Heybeliada Sanatorium

Heybeliada Mahallesi, Adalar, İstanbul, Marmara Bölgesi, 34973, Türkiye

Street View

Location Details

Coordinates
40.868840, 29.088248
Address
Heybeliada Mahallesi, Adalar, İstanbul, Marmara Bölgesi, 34973, Türkiye
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Date Added
November 03, 2025

Comments & Ratings

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urbexistanbul November 03, 2025 at 10:24 AM
It has an incredible view. The door is locked, so you have to climb over the wall, but it perfectly reflects its era (closed in 2005).