{"id":6973,"date":"2026-01-22T14:01:02","date_gmt":"2026-01-22T12:01:02","guid":{"rendered":"https:\/\/chnaris.gr\/?post_type=avada_portfolio&#038;p=6973"},"modified":"2026-01-22T14:01:02","modified_gmt":"2026-01-22T12:01:02","slug":"addition-of-four-apartments-to-an-existing-building","status":"publish","type":"avada_portfolio","link":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/","title":{"rendered":"Addition of Four Apartments to an Existing Building"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0px;--awb-padding-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1064.96px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;--awb-font-size:25px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:25;line-height:var(--awb-typography1-line-height);\">The Challenge<\/h3><\/div><div class=\"fusion-text fusion-text-1\"><p data-start=\"597\" data-end=\"1031\">In this project, our firm undertook the renovation of an existing ground-floor commercial building, which currently accommodates a shop, <strong data-start=\"750\" data-end=\"799\"><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">to\u00a0<strong>add<\/strong><\/span>\u00a0four new apartments on the first floor<\/strong>. This new residential use required a complete reorganisation of the building, including the creation of an <strong data-start=\"907\" data-end=\"931\">independent entrance<\/strong>, a staircase and a lift at ground level, as well as the full architectural design of the new homes.<\/p>\n<p data-start=\"1033\" data-end=\"1306\">At the same time, a key objective of the study was\u00a0<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">to<strong>\u00a0integrate the new addition<\/strong> seamlessly\u00a0<\/span>into the existing structure. The new level was designed so that it would not read as a later intervention, but rather as an <strong data-start=\"1257\" data-end=\"1305\">integral part of a single, coherent building<\/strong>.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"728\" alt=\"Facade design with horizontal and vertical shading elements\" title=\"page 1\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1.png\" class=\"img-responsive wp-image-6981\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1-200x142.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1-400x284.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1-600x427.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1-800x569.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-1.png 1024w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1024px\" \/><\/span><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:30px;--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;--awb-font-size:25px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:25;line-height:var(--awb-typography1-line-height);\">Our Approach<\/h3><\/div><div class=\"fusion-text fusion-text-2\"><p data-start=\"1330\" data-end=\"1516\">Our approach was developed in clear stages, with the goal of making full use of the existing building while properly supporting the new residential level, without functional compromises.<\/p>\n<h2 data-start=\"1518\" data-end=\"1575\">Strengthening and adaptation of the existing building<\/h2>\n<p data-start=\"1577\" data-end=\"1891\">The first step was the assessment of the condition of the existing structure and the design of the necessary interventions, ensuring it could safely accommodate the new floor. At the same time, the building services and the overall organisation of the ground floor were reconfigured to support the new mix of uses.<\/p>\n<h2 data-start=\"1893\" data-end=\"1917\">New central entrance<\/h2>\n<p data-start=\"1919\" data-end=\"2305\">The ground-floor shop, originally a single open space, was divided into <strong data-start=\"1991\" data-end=\"2027\">two independent commercial units<\/strong>. A new central entrance was introduced between them, providing clear and direct access to the apartments above through a staircase and lift. This arrangement ensures the <strong data-start=\"2198\" data-end=\"2237\">independence of the residential use<\/strong> from the commercial activity, with clear and intuitive circulation.<\/p>\n<h2 data-start=\"2307\" data-end=\"2361\">Addition of four new apartments on the upper floor<\/h2>\n<p data-start=\"2363\" data-end=\"2763\">The first floor accommodates <strong data-start=\"2392\" data-end=\"2415\">four new apartments<\/strong>, with two maisonettes at the edges of the building and two one-bedroom apartments at the centre, making balanced use of the available space. The homes were designed with clean lines and a clear functional layout, offering comfort, autonomy and a contemporary living experience, while reinforcing the unified architectural identity of the building.<\/p>\n<p data-start=\"2765\" data-end=\"3164\">The architectural expression of the addition is enhanced through a <strong data-start=\"2832\" data-end=\"2855\">contrast of colours<\/strong>, clearly reflecting the new residential use and upgrading the overall character of the property. In parallel, a system of <strong data-start=\"2978\" data-end=\"3022\">horizontal and vertical shading elements<\/strong> organises the facade and shapes the building\u2019s final <strong data-start=\"3076\" data-end=\"3098\">symmetrical volume<\/strong>, adding rhythm, depth and a contemporary architectural character.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"728\" alt=\"Residential addition above existing shop\" title=\"page 2\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2.png\" class=\"img-responsive wp-image-6983\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2-200x142.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2-400x284.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2-600x427.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2-800x569.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/page-2.png 1024w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1024px\" \/><\/span><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:30px;--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;--awb-font-size:25px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:25;line-height:var(--awb-typography1-line-height);\">The Result<\/h3><\/div><div class=\"fusion-text fusion-text-3\"><p data-start=\"3186\" data-end=\"3450\">What was once a simple ground-floor shop in a densely built neighbourhood of Heraklion is evolving into a <strong data-start=\"3292\" data-end=\"3314\">mixed-use building<\/strong> with strong commercial potential, making full use of every square metre while significantly upgrading both its image and overall value.<\/p>\n<h3 data-start=\"3413\" data-end=\"3631\">Thinking of renovating your property?<\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/forms.gle\/y88TcM4ZuGQN2iht8\" target=\"_blank\" rel=\"noopener noreferrer\">Book a free consultation with our team today!<\/a><\/span><\/p>\n<\/div><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 lightbox-enabled\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom\" data-layout=\"carousel\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-loop=\"yes\" data-columns=\"1.0\" data-columnsmedium=\"1\" data-columnssmall=\"1\" data-itemmargin=\"13\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" data-pagination=\"bullets\" style=\"--awb-columns:1.0;--awb-dots-align:center;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-title=\"gallery 1\" aria-label=\"gallery 1\" href=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1.png\" target=\"_self\"><img decoding=\"async\" width=\"1024\" height=\"728\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1.png\" class=\"attachment-full size-full\" alt=\"Addition of four apartments in Heraklion\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-200x142.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-300x214.png 300w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-400x284.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-600x427.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-768x546.png 768w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1-800x569.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-1.png 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-title=\"gallery 2\" aria-label=\"gallery 2\" href=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2.png\" target=\"_self\"><img decoding=\"async\" width=\"1024\" height=\"728\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2.png\" class=\"attachment-full size-full\" alt=\"Conversion of ground floor shop into two units with central entrance\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-200x142.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-300x214.png 300w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-400x284.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-600x427.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-768x546.png 768w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2-800x569.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/gallery-2.png 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:30px;--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;--awb-font-size:25px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:25;line-height:var(--awb-typography1-line-height);\">Explore more projects<\/h3><\/div><style type=\"text\/css\">.fusion-portfolio-wrapper#fusion-portfolio-1 .fusion-portfolio-content{  text-align: left; }<\/style><div class=\"fusion-recent-works fusion-portfolio-element fusion-portfolio fusion-portfolio-1 fusion-portfolio-grid fusion-portfolio-paging-none fusion-portfolio-two fusion-portfolio-unboxed fusion-portfolio-text fusion-portfolio-equal-heights fusion-portfolio-rollover\" data-id=\"-rw-1\" data-columns=\"two\"><style type=\"text\/css\">.fusion-portfolio-1 .fusion-portfolio-wrapper .fusion-col-spacing{padding:15px;}<\/style><div class=\"fusion-portfolio-wrapper\" id=\"fusion-portfolio-1\" data-picturesize=\"auto\" data-pages=\"9\" style=\"margin:-15px;\"><article id=\"portfolio-1-post-7079\" class=\"fusion-portfolio-post architectural-design renovation residences fusion-col-spacing post-7079\"><div class=\"fusion-portfolio-content-wrapper\" style=\"border:none;\"><span class=\"vcard rich-snippet-hidden\"><span class=\"fn\"><a href=\"https:\/\/chnaris.gr\/en\/author\/charakal\/\" title=\"Posts by Chara Kalemaki\" rel=\"author\">Chara Kalemaki<\/a><\/span><\/span><span class=\"updated rich-snippet-hidden\">2026-03-17T10:12:19+02:00<\/span><div  class=\"fusion-image-wrapper\" aria-haspopup=\"true\">\n\t\t\t\t<img decoding=\"async\" width=\"2048\" height=\"1365\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured.png\" class=\"attachment-full size-full wp-post-image\" alt=\"modern apartment renovation Heraklion Crete\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured-200x133.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured-400x267.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured-600x400.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured-800x533.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured-1200x800.png 1200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/03\/kaminia-featured.png 2048w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 717px) 497px, (min-width: 640px) 717px, \" \/><div class=\"fusion-rollover\">\n\t<div class=\"fusion-rollover-content\">\n\n\t\t\t\t\n\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t<a class=\"fusion-link-wrapper\" href=\"https:\/\/chnaris.gr\/en\/portfolio\/modern-apartment-renovation-in-heraklion\/\" aria-label=\"Modern Apartment Renovation in Heraklion\"><\/a>\n\t<\/div>\n<\/div>\n<\/div>\n<div class=\"fusion-portfolio-content\"><h2 class=\"entry-title fusion-post-title\"><a href=\"https:\/\/chnaris.gr\/en\/portfolio\/modern-apartment-renovation-in-heraklion\/\">Modern Apartment Renovation in Heraklion<\/a><\/h2><div class=\"fusion-post-content\"><\/div><\/div><\/div><\/article><article id=\"portfolio-1-post-7032\" class=\"fusion-portfolio-post commercial-spaces renovation fusion-col-spacing post-7032\"><div class=\"fusion-portfolio-content-wrapper\" style=\"border:none;\"><span class=\"vcard rich-snippet-hidden\"><span class=\"fn\"><a href=\"https:\/\/chnaris.gr\/en\/author\/charakal\/\" title=\"Posts by Chara Kalemaki\" rel=\"author\">Chara Kalemaki<\/a><\/span><\/span><span class=\"updated rich-snippet-hidden\">2026-02-01T17:56:31+02:00<\/span><div  class=\"fusion-image-wrapper\" aria-haspopup=\"true\">\n\t\t\t\t<img decoding=\"async\" width=\"2048\" height=\"1365\" src=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured.png\" class=\"attachment-full size-full wp-post-image\" alt=\"\u0391\u03bd\u03b1\u03ba\u03b1\u03af\u03bd\u03b9\u03c3\u03b7 \u03bf\u03b4\u03bf\u03bd\u03c4\u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03b9\u03b1\u03c4\u03c1\u03b5\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf \u0397\u03c1\u03ac\u03ba\u03bb\u03b5\u03b9\u03bf\" srcset=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured-200x133.png 200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured-400x267.png 400w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured-600x400.png 600w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured-800x533.png 800w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured-1200x800.png 1200w, https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/odontiatrio-featured.png 2048w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 717px) 497px, (min-width: 640px) 717px, \" \/><div class=\"fusion-rollover\">\n\t<div class=\"fusion-rollover-content\">\n\n\t\t\t\t\n\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t\t\t<a class=\"fusion-link-wrapper\" href=\"https:\/\/chnaris.gr\/en\/portfolio\/designing-a-next-generation-dental-clinic\/\" aria-label=\"Designing a Next-Generation Dental Clinic\"><\/a>\n\t<\/div>\n<\/div>\n<\/div>\n<div class=\"fusion-portfolio-content\"><h2 class=\"entry-title fusion-post-title\"><a href=\"https:\/\/chnaris.gr\/en\/portfolio\/designing-a-next-generation-dental-clinic\/\">Designing a Next-Generation Dental Clinic<\/a><\/h2><div class=\"fusion-post-content\"><\/div><\/div><\/div><\/article><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Above an existing ground-floor retail space, four new apartments are being developed. Two maisonettes are positioned on either side of the floor, while two one-bedroom apartments are located at the centre, achieving balance both in terms of layout and the final architectural expression of the building.<\/p>\n","protected":false},"author":4,"featured_media":6985,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[90,116,105,113],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-6973","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-architectural-design","portfolio_category-commercial-spaces","portfolio_category-renovation","portfolio_category-residences"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Addition of Four Apartments to an Existing Building | Chnaris<\/title>\n<meta name=\"description\" content=\"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Addition of Four Apartments to an Existing Building | Chnaris\" \/>\n<meta property=\"og:description\" content=\"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/\" \/>\n<meta property=\"og:site_name\" content=\"Chnaris\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/prosthikidiamerismaton-featured.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1365\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/\",\"url\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/\",\"name\":\"Addition of Four Apartments to an Existing Building | Chnaris\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chnaris.gr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/chnaris.gr\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/prosthikidiamerismaton-featured.png\",\"datePublished\":\"2026-01-22T12:01:02+00:00\",\"description\":\"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/#primaryimage\",\"url\":\"https:\\\/\\\/chnaris.gr\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/prosthikidiamerismaton-featured.png\",\"contentUrl\":\"https:\\\/\\\/chnaris.gr\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/prosthikidiamerismaton-featured.png\",\"width\":2048,\"height\":1365,\"caption\":\"Addition of four apartments in Heraklion\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/addition-of-four-apartments-to-an-existing-building\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio\",\"item\":\"https:\\\/\\\/chnaris.gr\\\/en\\\/portfolio\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Addition of Four Apartments to an Existing Building\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/chnaris.gr\\\/#website\",\"url\":\"https:\\\/\\\/chnaris.gr\\\/\",\"name\":\"Chnaris\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/chnaris.gr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Addition of Four Apartments to an Existing Building | Chnaris","description":"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/","og_locale":"en_US","og_type":"article","og_title":"Addition of Four Apartments to an Existing Building | Chnaris","og_description":"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.","og_url":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/","og_site_name":"Chnaris","og_image":[{"width":2048,"height":1365,"url":"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/prosthikidiamerismaton-featured.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/","url":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/","name":"Addition of Four Apartments to an Existing Building | Chnaris","isPartOf":{"@id":"https:\/\/chnaris.gr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/#primaryimage"},"image":{"@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/#primaryimage"},"thumbnailUrl":"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/prosthikidiamerismaton-featured.png","datePublished":"2026-01-22T12:01:02+00:00","description":"Addition of four apartments to an existing building through architectural renovation and contemporary facade design in Heraklion.","breadcrumb":{"@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/#primaryimage","url":"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/prosthikidiamerismaton-featured.png","contentUrl":"https:\/\/chnaris.gr\/wp-content\/uploads\/2026\/01\/prosthikidiamerismaton-featured.png","width":2048,"height":1365,"caption":"Addition of four apartments in Heraklion"},{"@type":"BreadcrumbList","@id":"https:\/\/chnaris.gr\/en\/portfolio\/addition-of-four-apartments-to-an-existing-building\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/chnaris.gr\/en\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/chnaris.gr\/en\/portfolio\/"},{"@type":"ListItem","position":3,"name":"Addition of Four Apartments to an Existing Building"}]},{"@type":"WebSite","@id":"https:\/\/chnaris.gr\/#website","url":"https:\/\/chnaris.gr\/","name":"Chnaris","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chnaris.gr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/avada_portfolio\/6973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/avada_portfolio"}],"about":[{"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/types\/avada_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/comments?post=6973"}],"version-history":[{"count":3,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/avada_portfolio\/6973\/revisions"}],"predecessor-version":[{"id":6988,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/avada_portfolio\/6973\/revisions\/6988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/media\/6985"}],"wp:attachment":[{"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/media?parent=6973"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/portfolio_category?post=6973"},{"taxonomy":"portfolio_skills","embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/portfolio_skills?post=6973"},{"taxonomy":"portfolio_tags","embeddable":true,"href":"https:\/\/chnaris.gr\/en\/wp-json\/wp\/v2\/portfolio_tags?post=6973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}