House for sale 5+1 • 136 m² without real estateGau-Weinheimer-Straße 3, , Rhineland-Palatinate

Welcome to the first MANDAHAUS # deluxe in the idyllic community of Wolfsheim (Rheinhessen). This detached, forward-looking architectural home built to the passive house standard combines radical sustainability, state-of-the-art building technology, and an uncompromising design concept. Also known as “The Black Houses,” the property captivates with its distinctive facade made of thermally treated, original Japanese silky wood from world market leader NAKAMOTO FORESTRY – durable, extremely low maintenance, and boasting a timeless, ventilated aesthetic.

The building (total weight approx. 60 tonnes) was constructed using a highly efficient, diffusion-open timber frame method with natural hemp insulation and “floats” about 60 cm above the ground. The foundation was laid in an absolutely innovative and completely sealant-free manner on 54 certified KRINNER screw pile foundations (installed by DEUSAG) made from 98% recycled steel with a remaining service life of 100 years. Every minimal disturbance to the ground is more than compensated by the fully greened flat roof (ECOgreenPACK).

The layout spans two intelligently designed levels without a basement (approx. 104 m² of pure usable space / approx. 132 m² total net floor area). On the ground floor, you will find the private retreat area: a spacious master bedroom with an integrated dressing room, a modern office, a bright guest room, as well as the exclusive main bathroom and the technical room. A cantilevered staircase leads you to the light-filled upper floor. This level is designed as an entirely open concept living, cooking, and dining area and seamlessly extends, barrier-free, onto the spectacular, approx. 24.5 m² large balcony terrace with an elegant glass balustrade. An additional comfort shower room/toilet and a practical utility room (HWR) perfectly complete this floor.

mandahaus-wolfsheim.de

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The property is situated in a dreamy, unbuildable edge-of-town location in 55578 Wolfsheim (Rheinhessen) directly adjacent to the vineyards. The plot borders an idyllic open body of water to the west and guarantees maximum privacy.

The micro-location is marked by excellent infrastructure: the renowned golf course in St. Johann is only 2 kilometers away. The economic center of Boehringer Ingelheim can be reached in 20 minutes, the state capital Mainz in 28 minutes, and Frankfurt Airport (FRA) in about 40 minutes. A local public transport bus stop is just a 1-minute walk away at the nearest intersection.

mandahaus-wolfsheim.de

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In terms of equipment, only premium and designer brands have been used without compromise:

Sanitary & Design: High-quality elements from PHILIPPE STARCK and DURAVIT, combined with elegant surfaces from LITKE DESIGN.

Electrical & Control: Switch programs and system technology from the premium brand JUNG.

Kitchen & Technology: First-class built-in components from SIEMENS, sinks/faucets from BLANCO.

Energy & Autonomy: A powerful photovoltaic system (7.5 kWp) on the green roof in combination with a SOLAX POWER inverter for maximum independence.

Heating & Climate: A highly efficient heat pump from WOLF, paired with the allergen-friendly, water-carrying dry screed underfloor heating system from LITHOTHERM for a perfect indoor climate.

Windows & Envelope: Triple-glazed premium wood/aluminum windows with excellent insulation values (U-value 0.80). Outstanding passive house characteristics (external wall U-value: 0.14, roof U-value: 0.10).

Outdoor Facilities: Two parking spaces with non-sealed, recycled Ecoraster ground grid.

mandahaus-wolfsheim.de

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Important note regarding the leasehold: The plot (parcel 290, block 11, size 417 m²) is owned by the Evangelical Church Hessen Nassau (EKHN). The leasehold agreement was concluded in December 2019 with a term of 75 years (remaining term until 2094). Since the plot does not need to be purchased, the equity required for the home purchase is drastically reduced. The annual leasehold fee is to be requested from the owner. The final purchase contract is subject to the formal approval of the leasehold provider.

Bidding Process: After reviewing the indicative initial bids received by July 15, 2026, we will invite the most qualified interested parties to exclusive private viewings. After the viewing, you will have the right to adjust your bid. The final deadline for binding offers is July 31, 2026.

Imprint

Person responsible for content:

Michael Peter

Service address:

Hafenstraße 31, D-55411 Bingen am Rhein

Contact options:

Email: info@mandahaus.com

Telephone: +49 6721 4087963

Website:

mandahaus-wolfsheim.de

Social Media:

@mandahaus