2 Cave Houses Oia Santorini Caldera

Cave House for Sale Oia Santorini Caldera – 180° Volcano View
Rare Investment on the Caldera – 2 Authentic Cave Homes with Panoramic Terraces

A once-in-a-lifetime opportunity to acquire two traditional cave houses in Oia, Santorini, perched on the world-famous Caldera cliff, just 35 steps from the vibrant main street of Oia. These unique properties offer unobstructed 180° views of the volcano, the island of Thirasia, and the deep blue Aegean Sea—a setting of timeless beauty and tranquility.

Each unit maintains the authentic architecture of traditional yposkafos cave dwellings, carved into the volcanic rock and designed to embrace natural light, privacy, and uninterrupted connection with the landscape. The two houses currently operate independently, each with its own entrance and panoramic private veranda, but can easily be unified into a single larger home.
Property Overview

Location: Oia, Caldera – next to the Venetian Castle

Total Living Space: 60 sq.m. (35 + 25 sq.m.)

Outdoor Terraces: 54 sq.m. total (32 + 22 sq.m.)

Bedrooms: 3 total (with additional sleeping arrangements)

Bathrooms: 2

Rental Income Estimate: €100,000–€120,000 per year

Distance to Main Street: 3 minutes’ walk

Energy Class: Traditional Property (non-classified)

House 1 (35 sq.m. + 32 sq.m. veranda)

One cozy double bedroom

One bathroom

Living area with 2 convertible futon couches (sleeps 4 in total)

Fully equipped kitchen

Traditional open-plan layout that honors natural cave form

Panoramic terrace with caldera, volcano, and island views

Wi-Fi, ceiling fans

Ideal for peaceful stays, sunset viewing, and al fresco dining

House 2 (25 sq.m. + 22 sq.m. veranda)

Two mezzanine double beds with views toward the caldera

One bathroom

Open-plan living room and kitchen

Small windows offering sea views from all sleeping areas

Heating for winter use

Wi-Fi and fans

Bright, elevated interior with preserved traditional finishes

Location Highlights

Adjacent to the iconic Venetian Castle – Santorini’s most photographed sunset spot

Only 3 minutes from the marble-paved pedestrian street of Oia, with boutiques, art galleries, and fine restaurants

Steps away from Ammoudi Bay, world-renowned for its tavernas and seafront atmosphere

Investment Potential

These two cave homes in Oia Santorini are ideal for:

Daily vacation rental (est. €600–€800/day)

Boutique hospitality business or couple’s retreat concept

High-yield seasonal returns (up to €120,000/year with 70% occupancy)

Golden Visa buyers (combined value depending on pricing)

Whether you’re looking for a secure investment, a distinctive holiday home, or a lifestyle property in Santorini’s most iconic location, this listing offers exceptional value and unmatched aesthetics.

The Best Villas For Sale in Greece
by GREEK EXCLUSIVE PROPERTIES

SANTORINI | MYKONOS | CORFU | CRETE | LEFKADA | ZAKYNTHOS | PORTO HELI | PAROS | NAXOS | ATHENS | HALKIDIKI

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