Historic Houses are Istanbul’s forgotten treasures—elegant 19th-century mansions tucked away in quiet neighborhoods. Once homes of foreign merchants and diplomats, these beautifully preserved buildings now house art galleries and boutique stays. Walk through creaking wooden staircases, admire original fireplaces, and peek through windows framing views of the sea and city skyline. Each room feels like stepping into a story—full of character, elegance, and quiet mystery. This isn’t just sightseeing; it’s a personal journey into Istanbul’s layered past.