Budapest XII. kerület, Istenhegyi út For sale castle

A unique, multi-functional luxury villa is for sale in the embrace of the Buda Hills, boasting a breathtaking, unobstructed panoramic view!

The property is located in the central part of Budapest’s District XII—on the border of Istenhegy and Diós-árok—within a villa district near the Istenhegy slope. Built in a classic style using modern materials, the building offers panoramic views from every floor, stretching from Hárshegy to the Parliament and beyond. While each floor can function independently, the property as a whole is a true rarity on the market.

The building stands detached on the street-facing side of the plot, with its longitudinal axis parallel to the street. It is a large-scale, four-story villa with a substantial footprint that integrates seamlessly into the terrain rising toward the rear.
Its functional layout is complex; it currently operates as an office building and corporate headquarters. It has a net usable floor area of 1,125 m². Comprehensive technical and aesthetic renovations have been carried out in several stages over recent years.

The lower level (-1) houses the mechanical systems, a fitness room, a sauna, an industrial-grade kitchen, changing rooms, showers, storage areas, and garages. The main levels—from the ground floor up to the second floor—accommodate a mix of small and large open-plan offices, individual rooms, restrooms, meeting rooms, spacious communal areas, and service rooms. A total of 266 m² of partially covered terrace space has been created across the first and second floors. The "crown" of the house is the high-ceilinged, 99 m² domed hall on the upper level, featuring a unique Murano crystal chandelier at its center.
Adjoining the rear (northeast) side of the building is a massive 134 m² terrace, centered around a 45 m³ garden pool clad in glass mosaic tiles. Parking spaces have been created within the retaining-wall-like structure of the terrace.

The rectangular plot spans 2,452 m², offering a private setting well-shielded from the street; the land slopes gently towards the rear. The entrance driveway and internal parking area are paved with interlocking pavers (with the internal driveway featuring a heating system). The garden is beautifully landscaped and dotted with evergreens, with a hedge bordering the entrance driveway.

Technical specifications:

- completely new heating system (piping and electrical wiring)
- new central gas boiler and electric boiler installed
- backup Gesan diesel generator (160 kW), new Magna 3 pumps
- all heating/cooling fan-coil units are new; the building also features underfloor heating
- building automation system installed with switches, motion detectors, and temperature sensors; all fan-coil controllers are integrated into the automation system, with remote control via web interfaces...
- hot water supplied by a solar thermal system
- new alarm and fire detection systems, plus a CCTV surveillance system installed
- the property holds a long-term energy contract with a fixed rate of 45 HUF/kWh
- new energy-efficient designer lighting (remote-controlled and adjustable color temperature)
- infrastructure ready for a heat pump system and solar inverter connection; roof structure suitable for solar panel installation
- server room designed for specialized needs, featuring a fire-resistant door and a 4-core dark fiber connection wired directly to the distribution frame (connected to Magyar Telekom and DIGI networks)
- 40–50 kW DC fast charger for electric vehicles, plus two 3x32A charging points and one single-phase 32A point
- roof insulation consisting of 40–50 cm thick sprayed open-cell foam
- industrial-grade Jacuzzi equipped with a specialized sand filtration system
- tropical wood ...thermally insulated windows and storefronts, marble cladding, etc. (to name but a few features).

In summary, the property’s exceptional attributes, unique appearance, dimensions, and location allow for versatile use. Whether the vision is a corporate headquarters or office building, a private residence or embassy, a hotel, an institution, or a luxury residential property, this building can accommodate even the most ambitious concepts.

Please feel free to contact us for further information!

**Our expert partner, Credipass, assists with the purchase by providing free, bank-independent mortgage advice and tailored financing offers.**