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|---|---|---|---|---|
| 1+1 | 80–86 m² | Price on request | — | |
| 2+1 | 96–134 m² | Price on request | — | |
| 3+1 | 134 m² | Price on request | — |
Prices as of 10/28/2026, converted from Turkish lira at the Central Bank of Turkey rate. Check exact prices and availability with our manager.
The number in the name of Aterna 233 matches the number of apartments: there are exactly 233 of them. The complex is being built by Aterna İnşaat in Başiskele, a district on the southern shore of the Gulf of İzmit, across the water from the centre of Kocaeli. Completion is scheduled for Q2 2028.
The buildings have five floors and three layouts. The 1+1 apartments range from 80 to 86 m², noticeably larger than usual for this format, the 2+1 units from 96 to 134 m², and the 3+1 units measure 134 m². The largest 2+1 matches the 3+1 in size, so it pays to compare specific apartments rather than just the room count, since the same floor area can be divided in different ways. Sabiha Gökçen Airport is about 58 km away in a straight line.
Many developers offer installment plans and discounts for full payment — we will find the best option.















Yes. We run a live video tour, reserve the unit and complete the purchase by power of attorney — you don't need to travel to Turkey.
A residence permit by property requires a purchase from $200,000 in this city. We will find a suitable unit or a combination of several.
Units in this project are priced below $400,000. For citizenship you can buy several properties worth $400,000+ in total — we will suggest a combination. Residence permit rules depend on the city and district; we will check them for this project.
No. Selection, viewings and purchase support are free for buyers — the developer pays our fee.