New build 2026: High-tech RMH with ELW, PV storage, A+ & extremely low ancillary costs KFW40 + KFWG-Q

A completely new build (first occupancy 2026) is available for rent in Pforzheim-Würm, Hölderlinstraße 26. The mid-terrace house offers state-of-the-art facilities and combines sustainability and energy efficiency.

Heating: air-to-water heat pump with underfloor heating (also in the basement).
Heating costs are only around €40-50 per month.

Highlights & living comfort: You benefit from the best energy standard (A+ KFW40&KFWG-Q) including ventilation system with heat recovery and your own PV system with storage. This ensures extremely low ancillary costs. Inside, you can expect oak mosaic parquet flooring, underfloor heating throughout the house, 2 bathrooms and a guest WC.

The layout:
First floor: The open-plan living/dining area (approx. 36 m²) is the heart of the home with access to the terrace and private garden. This offers manageable space for free design without being labor-intensive. An open kitchen area (without fitted kitchen), hallway and guest WC round off the floor. Electric shutters to the garden.

Upper floor: Three beautiful family rooms. The modern daylight bathroom with a view of the Black Forest is also located here.

Basement (ground floor): A highlight is the separate granny annexe (approx. 24 m²) with its own shower room and kitchen connection - ideal as a quiet home office, for guests or older children.

Features
This house is a technical showcase project (KF40 + KFWG-Q standard) and offers maximum independence from energy prices.

Energy & technology:
Save electricity: 5 kWp photovoltaic system and additional 5 kWh battery storage. You use the electricity you produce yourself and massively reduce your costs.

Ventilation: Decentralized system with heat recovery in every room for permanently fresh air.

Mobility & parking: There is plenty of space for parking. There is:
1 garage with its own power connection.
2 outdoor parking spaces with pre-installation for a wallbox - directly in front of the garden

The house is located in Pforzheim-Würm, a district with a high quality of life in the countryside and approx. 2,800 inhabitants.

Surroundings: Quiet residential area, ideal for families and nature lovers.
A few 100m to the fields and forest.

Infrastructure: Kindergarten, elementary school and shopping facilities (Würm/Huchenfeld) are within easy reach.

Transport: Very good connection by bus (line 4) to the center of Pforzheim. For commuters, the A8 junctions Pforzheim-Süd or Heimsheim can be reached in a few minutes (direction Karlsruhe/Stuttgart).

Unfor­tunately, the Würmtal is currently closed for a few weeks, but otherwise you can be in Pforzheim in 7 minutes. 15 minutes to the Pforzheim-West exit or 15 minutes to Pforzheim-Süd or 20 minutes to the A8 Heimsheim exit.

35 minutes to Stuttgart-Vaihingen or 35 minutes to Karlsruhe.
Beautiful view of the Black Forest.

A total of 8 newly built houses in a mature residential area.

The house has a beautiful, bright south-facing orientation.