Urban Transformation in Istanbul's Prime Districts: Beşiktaş, Kadıköy, Sarıyer, Bakırköy and Üsküdar (2026)
- According to Endeksa data for January 2026, Istanbul's highest average housing prices are in Beşiktaş (152,498 TL/m²), Kadıköy (150,885 TL) and Sarıyer (145,655 TL); Bakırköy is 110,484 TL and Üsküdar 93,832 TL.
- High values strengthen redevelopment feasibility, giving owners better homes and a stronger uplift in value.
- Each district has its own constraints: the Bosphorus Law, small plots, parking, sloping land and historic fabric.
- ÇET Yapı has delivered projects in these districts including Yeşilköy Ateş Residence (urban transformation), Tarabya Ergene Villa, Beşiktaş Geo College and TED Üsküdar College.
Urban transformation does not work the same way in every Istanbul district. How much value a building gains after redevelopment, how much floor area can be produced and which technical challenges arise depend largely on its location. ÇET Yapı takes on urban transformation projects in Istanbul's prime districts; this guide summarises opportunities and constraints district by district.
District price levels
Average housing prices per m² according to Endeksa's January 2026 district averages:
| District | Average price per m² | Key neighbourhoods | Local constraint |
|---|---|---|---|
| Beşiktaş | 152,498 TL | Etiler, Levent, Ulus, Bebek, Ortaköy | Bosphorus Law, sloping terrain |
| Kadıköy | 150,885 TL | Caddebostan, Suadiye, Göztepe, Erenköy, Fenerbahçe | Small plots, parking, zoning rights |
| Sarıyer | 145,655 TL | Tarabya, Yeniköy, İstinye, Emirgan | Bosphorus area, forest and conservation boundaries |
| Bakırköy | 110,484 TL | Yeşilköy, Florya, Ataköy, Kartaltepe | Airport height limits, green fabric |
| Üsküdar | 93,832 TL | Kandilli, Çengelköy, Kuzguncuk, Altunizade | Bosphorus area, historic fabric |
| Şişli | 72,471 TL | Nişantaşı, Teşvikiye, Bomonti | Historic apartment fabric, listed buildings |
District averages vary greatly by neighbourhood and building; values in neighbourhoods such as Nişantaşı or Ataköy can be well above the district average.
Why redevelopment is different in prime districts
- Strong feasibility: high sale values mean a large uplift for the same construction cost.
- Deep demand: renewed, earthquake-resistant homes with parking are in high demand in these areas.
- High expectations: architectural quality, facade materials, common areas and technical systems directly determine value.
- Technical and legal constraints: the Bosphorus Law, listed buildings, slopes and small plots require an experienced project team.
Detailed district guides
- Urban transformation in Kadıköy: Caddebostan, Suadiye, Göztepe and Bağdat Avenue
- Urban transformation in Beşiktaş: Etiler, Levent, Ulus and the Bosphorus area
Our experience in these districts
Some ÇET Yapı projects in these areas:
| District | Project | Scope |
|---|---|---|
| Bakırköy | Yeşilköy Ateş Residence | Urban transformation; 2,340 m², delivered in 20 months (2016) |
| Bakırköy | Florya Doğa College | 8,357 m² school campus (2012) |
| Bakırköy | Bakırköy Bahçeşehir College | 8,456.93 m² school building, 22 months (2017) |
| Sarıyer | Tarabya Ergene Villa | 1,552 m², 5-storey villa, 20 months (2010) |
| Beşiktaş | Beşiktaş Geo College | Renovation (2018) |
| Üsküdar | TED Üsküdar College Campus | 19,232.92 m², two blocks, 53 months (2022) |
The right process — the same in every district
- Risky-building assessment and title annotation
- Owners' decision (simple majority of land shares)
- Current zoning status and any conservation/Bosphorus constraints
- Plot-based feasibility (parking, floor plans, value analysis)
- Contractor selection on the same feasibility and a notarised contract
- Building completion insurance/guarantee, permit, construction, occupancy
Remember that risky-building owners can receive a 875,000 TL grant, 875,000 TL loan and 125,000 TL relocation support per home under Yarısı Bizden (until 31 December 2027).
Contact ÇET Yapı to discuss your building in Beşiktaş, Kadıköy, Sarıyer, Bakırköy, Üsküdar or Şişli.
Frequently Asked Questions
Which Istanbul districts are most valuable for urban transformation?
According to Endeksa data for January 2026, the districts with the highest average housing prices are Beşiktaş (152,498 TL/m²), Kadıköy (150,885 TL) and Sarıyer (145,655 TL). Bakırköy (110,484 TL) and Üsküdar (93,832 TL) are also high-value districts.
Why is redevelopment more favourable in prime districts?
Because sale values are high, the same construction cost creates stronger feasibility, leaving room for a better sharing ratio for owners, higher-grade materials and larger common areas.
In which districts does ÇET Yapı take on urban transformation projects?
ÇET Yapı provides feasibility, design and turnkey construction for urban transformation projects across Istanbul, particularly in Beşiktaş (Etiler, Levent, Ulus), Kadıköy (Caddebostan, Suadiye, Göztepe, Erenköy), Sarıyer (Tarabya, Yeniköy, İstinye), Bakırköy (Yeşilköy, Florya, Ataköy), Üsküdar and Şişli.
How much state support is available?
Under the Ministry's 'Yarısı Bizden' campaign in Istanbul, owners of risky buildings can receive a 875,000 TL grant, 875,000 TL loan and 125,000 TL relocation support per home; the campaign runs until 31 December 2027.
Sources
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