Owner's card · Seyrantepe, Kağıthane
Avangart İstanbul
935 homes · 11 blocks · up to 21 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.
Gül Proje and Emlak Konut family site in Seyrantepe, near Vadistanbul
Avangart İstanbul is a recent family complex in Seyrantepe, built by Gül Proje on an Emlak Konut revenue-sharing basis, close to Vadistanbul. It has an indoor pool, hamam, sauna, gym and a nursery, with flats from studios to 4+1s. It sits right above the TEM, so motorway noise is the main trade-off.
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 Avangart İstanbul: 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
- Indoor pool
- Gym
- Covered parking
- 24/7 security
- Playground
- Sauna · Hammam
Layouts: 1+0 · 1+1 · 2+1 · 3+1 · 4+1
Getting there
- Vadi İstanbul (F3), about 13 min on foot (map estimate)
- Istanbul Airport 27 km · Sabiha Gökçen 36 km · Levent 3.4 km · Taksim 7.2 km (straight line)
Through a tenant's eyes
In its favour
- Close to Vadistanbul and the Maslak business area
- Indoor pool, hamam, sauna, gym and a nursery
- Layouts from studios to 4+1
What a tenant will ask about
- Right above the TEM, so motorway noise
- The deed district differs from the one people often name, so use the deed address when you let or sell
Letting from abroad: 5 checks for Avangart İstanbul
- Title deed. Check what your own deed shows before you let or sell: read yours box by box.
- Heating. Central heating, metered per flat. 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 Avangart İstanbul? Tell us. We check every correction before the card changes.
In one sentence: Avangart İstanbul, Seyrantepe (Kağıthane), Istanbul: 935 homes in 11 blocks; nearest station Vadi İstanbul (F3), about 13 minutes on foot (map estimate). As of 17 October 2026.