Owner's card · Atakent, Küçükçekmece
Sinpaş Bosphorus City
Completed 2011 · 2,796 homes · 61 blocks · up to 20 floors
An independent guide by Turc Global Real Estate, a licensed Istanbul estate agency since 2018 (licence 3417413, verify). We are not the developer or the site management.
Sinpaş estate in Halkalı built around a mini Bosphorus canal
Bosphorus City is a large Sinpaş estate in Halkalı, landscaped around an artificial canal modelled on the Bosphorus. It is a large, established gated estate with pools, hamam, tennis, squash and a pet park. Rail is still a long walk, about 25 minutes to the new M11 Halkalı Stadı stop.
Your flat here: what do you need?
- My flat is empty Find a tenant, or have it looked after while it waits.
- My flat is let Late rent, the yearly increase, a tenant who will not leave, or someone to run it for you.
- I'm not sure what I owe Aidat arrears, property tax, DASK or what your title deed says: we find out.
- I'd like a price A free written valuation for letting or selling (a market view, not an SPK report).
Free for Sinpaş Bosphorus City: write to the management · draft a Turkish advert
Letting it without flying in
- Keys. If a relative, the management or another agent holds them, your signed key release letter brings them to us.
- The tenant. You approve the tenant before anything is signed.
- The rent. With full management, collected rent reaches your account within 3 working days, in Turkey or abroad.
- Visits. A photo report every 6 months and at each change of tenant.
- The cost. Finding a tenant costs you nothing.
What the complex has
- Outdoor pool · Indoor pool
- Gym
- Covered parking
- 24/7 security
- Playground
- Sauna · Hammam · Steam room
- Tennis · Basketball
- Walking track
Also on site: Clubhouse
Layouts: 1+1 · 2+1 · 3+1 · 4+1 · 5+2
Getting there
- Halkalı Stadı (M11), about 25 min on foot (map estimate)
- Istanbul Airport 25 km · Sabiha Gökçen 49 km · Levent 21 km · Taksim 19 km (straight line)
Through a tenant's eyes
In its favour
- Distinctive canal-themed landscaping
- Pools, hamam, tennis, squash and a pet park
- Large, established estate of about 2,800 homes
What a tenant will ask about
- M11 Halkalı Stadı, opened in 2026, is about a 25-minute walk
- The western edge is near the TEM and a waste transfer site
- Heating differs between flats (underfloor, central or combi)
Letting from abroad: 5 checks for Sinpaş Bosphorus City
- Title deed. Check what your own deed shows before you let or sell: read yours box by box.
- Heating. Underfloor heating. Before an empty winter we confirm with the management how it runs and how it is billed.
- Service charge (aidat). We publish no figures for any complex; it differs flat by flat. With your written authority we confirm yours, and any unpaid months, with the management. Or ask them yourself with our letter to your site management.
- Keys. If someone else holds them, a key release letter asks them to hand the keys to us or to someone you name.
- A foreign tenant. Some neighbourhoods are closed to new residence registrations by foreign nationals; if your tenant is one, we check your address first.
Something wrong or missing about Sinpaş Bosphorus City? Tell us. We check every correction before the card changes.
In one sentence: Sinpaş Bosphorus City, Atakent (Küçükçekmece), Istanbul: completed 2011; 2,796 homes in 61 blocks; nearest station Halkalı Stadı (M11), about 25 minutes on foot (map estimate). As of 17 October 2026.