[{"data":1,"prerenderedAt":326},["ShallowReactive",2],{"page:\u002Fen\u002Furban-transformation-calculator\u002F":3,"nav:en":246},{"kind":4,"locale":5,"path":6,"alternates":7,"seo":11,"breadcrumbs":14,"jsonld":19,"data":167,"dims":245},"page","en","\u002Fen\u002Furban-transformation-calculator\u002F",{"tr":8,"en":6,"ar":9,"ru":10},"\u002Fkentsel-donusum-hesaplama\u002F","\u002Far\u002Furban-transformation-calculator\u002F","\u002Fru\u002Fkalkulyator-gorodskoy-renovatsii\u002F",{"title":12,"description":13,"canonical":6},"Urban Transformation Calculator: What Happens to Your Flat?","Enter your plot area, floor area ratio (emsal) and flat details to estimate for free how large your new flat would be in an urban transformation project in.",[15,18],{"text":16,"href":17},"Home","\u002Fen\u002F",{"text":12},[20,30,41,70],{"@type":21,"itemListElement":22},"BreadcrumbList",[23,27],{"@type":24,"position":25,"name":16,"item":26},"ListItem",1,"https:\u002F\u002Fwww.cetyapi.com.tr\u002Fen\u002F",{"@type":24,"position":28,"name":12,"item":29},2,"https:\u002F\u002Fwww.cetyapi.com.tr\u002Fen\u002Furban-transformation-calculator\u002F",{"@type":31,"name":12,"url":29,"description":13,"applicationCategory":32,"operatingSystem":33,"inLanguage":5,"isAccessibleForFree":34,"offers":35,"provider":39},"WebApplication","FinanceApplication","Any",true,{"@type":36,"price":37,"priceCurrency":38},"Offer","0","TRY",{"@id":40},"https:\u002F\u002Fwww.cetyapi.com.tr\u002F#organization",{"@type":42,"mainEntity":43},"FAQPage",[44,50,54,58,62,66],{"@type":45,"name":46,"acceptedAnswer":47},"Question","How is it calculated?",{"@type":48,"text":49},"Answer","The area that can be built within the floor area ratio is the plot area multiplied by the ratio (emsal). The share agreed with the contractor (50% by default) goes to the owners and is divided in proportion to today's flat and shop areas. For example, on a 600 m² plot with an emsal of 2.00, 1,200 m² can be built; at 50%, the owners get 600 m², about 60 m² per flat in a building of 10 equal flats.",{"@type":45,"name":51,"acceptedAnswer":52},"What is emsal and where do I find it?",{"@type":48,"text":53},"Emsal (floor area ratio) is the total buildable floor area divided by the plot area. It is stated in the zoning status certificate from the municipality, and many municipalities show it on their e-imar pages. If you do not know it, choose \"I don't know\"; the tool then shows results for several ratios and the lowest ratio at which your flat keeps its size.",{"@type":45,"name":55,"acceptedAnswer":56},"Where do I find my plot area?",{"@type":48,"text":57},"It is on your title deed as \"yüzölçümü\". You can also find it in the land registry query service on e-Devlet, or at parselsorgu.tkgm.gov.tr with your block and parcel number.",{"@type":45,"name":59,"acceptedAnswer":60},"Why is the share 50%?",{"@type":48,"text":61},"We use 50% as a starting value. The real share depends on location, floor area ratio, construction cost and local sale prices, and is set in the contract with the contractor. You can try other shares with the slider on the result screen.",{"@type":45,"name":63,"acceptedAnswer":64},"Is the result final?",{"@type":48,"text":65},"No, it is a preliminary estimate. The final size of the new flat depends on the current zoning status, the project, parking and common area requirements, land shares and the contract. After your pre-application, our team reviews these for your parcel.",{"@type":45,"name":67,"acceptedAnswer":68},"Is the information I enter stored?",{"@type":48,"text":69},"No. The calculation runs entirely in your browser. The information reaches us only if you send the pre-application form, which opens filled in with your figures.",{"@type":71,"@id":40,"name":74,"alternateName":75,"legalName":79,"identifier":80,"hasCredential":88,"url":95,"logo":96,"image":98,"description":99,"foundingDate":100,"founder":101,"email":104,"telephone":105,"address":106,"geo":113,"hasMap":117,"contactPoint":118,"openingHoursSpecification":123,"areaServed":133,"knowsAbout":156,"sameAs":164},[72,73],"Organization","GeneralContractor","ÇET Yapı Turizm A.Ş.",[76,77,78],"ÇET Yapı","Çet Yapı","CET Yapi","ÇET YAPI TURİZM ANONİM ŞİRKETİ",[81,85],{"@type":82,"propertyID":83,"value":84},"PropertyValue","MERSİS","0242051074500011",{"@type":82,"propertyID":86,"value":87},"İstanbul Ticaret Sicil No","818550-0",{"@type":89,"credentialCategory":90,"name":91,"recognizedBy":92},"EducationalOccupationalCredential","license","Yapı Müteahhitliği Yetki Belgesi – E grubu (No 0034211566204056)",{"@type":93,"name":94},"GovernmentOrganization","T.C. Çevre, Şehircilik ve İklim Değişikliği Bakanlığı","https:\u002F\u002Fwww.cetyapi.com.tr\u002F",{"@type":97,"url":98},"ImageObject","https:\u002F\u002Fwww.cetyapi.com.tr\u002Fimages\u002Ftheme\u002Fcet-yapi-logo.png","Founded in Istanbul in 1993, ÇET Yapı is a Turkish contractor delivering turnkey school campuses, housing, urban transformation, design and restoration.","1993",{"@type":102,"name":103},"Person","Doç. Dr. Ahmet Çetinsaya","info@cetyapi.com.tr","+902126623000",{"@type":107,"streetAddress":108,"addressLocality":109,"addressRegion":110,"postalCode":111,"addressCountry":112},"PostalAddress","Çobançeşme Mah. Sanayi Cad. 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(2026)",{"href":201,"title":202},"\u002Fen\u002Fblog\u002Fturkey-zoning-regulation-amendment-2026\u002F","Turkey's July 2026 Zoning Regulation Amendment: 40% Footprint, Lifts, Permits and Office-to-Residential Conversion",{"href":204,"title":205},"\u002Fen\u002Fblog\u002Fhow-to-choose-a-contractor-for-urban-transformation-in-turkey\u002F","How to Choose a Contractor for Urban Transformation in Turkey (2026 Checklist)",[207,211,215,221,225,229,235,239],{"q":208,"a":209,"link":210},"Is your building officially \"risky\"?","Urban transformation starts with a risky building assessment by an organisation licensed by the Ministry. The age of the building alone is not enough.",{"href":192,"title":193},{"q":212,"a":213,"link":214},"What is the parcel's zoning status?","Floor area ratio, number of storeys, setbacks and plan notes are stated in the zoning status certificate from the municipality. They determine the size of the new building.",{"href":201,"title":202},{"q":216,"a":217,"link":218},"Will your flat get smaller?","The new building's area depends on the zoning rights and on required spaces such as parking and shelters; flats are allocated according to land shares.",{"href":219,"title":220},"\u002Fen\u002Fblog\u002Fwill-my-flat-shrink-in-urban-transformation-turkey\u002F","Will My Flat Get Smaller in Urban Transformation? Land Share, Floor Area Ratio and m² (2026)",{"q":222,"a":223,"link":224},"How many owners must agree?","For risky buildings, decisions are taken by a simple majority of owners by land share. The law also sets out what happens to owners who do not agree.",{"href":195,"title":196},{"q":226,"a":227,"link":228},"Are there shares, heirs or a mortgage on the deed?","Shared ownership, unregistered inheritance and mortgages can slow the process down; they should be cleared up early.",{"href":198,"title":199},{"q":230,"a":231,"link":232},"Can you get rent assistance and loans?","Eligible people evacuated from a risky building receive rent assistance under certain conditions; interest-supported loans are also available.",{"href":233,"title":234},"\u002Fen\u002Fblog\u002Furban-transformation-rent-assistance-in-turkey-2026\u002F","Urban Transformation Rent Assistance in Turkey (2026): Amounts, Eligibility, Application",{"q":236,"a":237,"link":238},"How should you choose a contractor?","Compare completed work, financial strength, guarantees and the sharing ratio in the contract together.",{"href":204,"title":205},{"q":240,"a":241,"link":242},"How long does it take?","The steps from the risky building assessment to handover, with typical durations, are in our guide.",{"href":243,"title":244},"\u002Fen\u002Fblog\u002Furban-transformation-process-step-by-step-turkey\u002F","Urban Transformation in Turkey Step by Step: How Long Does Each Stage Take? 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