Flat for sale 3+kk • 97 m² without real estateKastellweg 10 Heidelberg Neuenheim Baden-Württemberg 69120

Here is the English translation:

This fully available 3.5-room condominium apartment on the 1st floor combines generous living space with a prime location. The apartment was rented for the past eight years to University Hospital employees with children. As the owner has relocated her main residence to the Breisgau region, this gem in the highly coveted Heidelberg-Neuenheim will be available once the tenants move out.

The well-thought-out layout covers almost 100 m² and is ideal for a family with one or two children or for couples. Of particular note is the west-facing loggia (12 m²), which is accessible from three rooms. Here you can enjoy magnificent evening light, while the apartment’s orientation keeps it wonderfully cool and comfortable even on hot summer days. The complex also includes a spacious, park-like area (over 3,100 m²) with play areas, forming a green oasis right in the middle of the city.

Features:

Condition: Very well maintained, parquet floors, modernized 8 years ago, bathroom tiles were renewed to a high standard in March 2026.

Kitchen: Complete fitted kitchen is included (purchased in 2017). A tax advantage for you is that the kitchen’s value is stated separately in the contract, which reduces the real estate transfer tax.

Bathroom/Sanitary: Bathroom with a bathtub as well as a separate guest WC (inside with ventilation). The bathtub can also be converted into a level-access shower. New tiles were installed in March 2026; any surplus is stored in the basement (possibly for the level-access shower). In this process, the 10-year-old bathroom cabinet was removed. It is up to you whether you want to have it re-installed for sale or replace it with a newer one. It is currently stored in the basement.

Floors: Parquet flooring in the living areas

Parking: Own underground parking space (additional €25,000 to the purchase price of €640,000). According to the declaration of division, the parking space is part of the individual condominium ownership, which means it can be sold or mortgaged separately from the apartment.

Own, lockable, and dry basement storage room (11 m²)

Building Community: Elevator in the building, shared laundry and drying room as well as a spacious bicycle storage room (plus plenty of outdoor bicycle parking). Fiber optic infrastructure is installed in the stairwell, although it has not yet been extended to the individual apartments.

Those living in Neuenheim appreciate the short distances. This apartment at Kastellweg 10 offers you exactly that luxury. Whether to the DKFZ, the University Hospital, or Heidelberg Materials – you can conveniently reach your workplace by bike or on a short walk. The Mathematics Museum is also located in the immediate vicinity. For leisure, the Neckar riverbank is almost right at your doorstep.

The little ones can reach the kindergarten in one minute, while the Bunsen Gymnasium (5 min.) and the Mönchhof Elementary School (about 11 min.) are easily accessible on foot. The espresso at Café Frisch is just 2 minutes away.

This apartment not only provides a perfect home for owner-occupiers, but also represents a premium investment.

Regular Rental: A market-appropriate cold rent of about €1,500 plus €100 for the underground parking space is realistic considering the location and equipment. When rented furnished, achievable rents range from €1,700 to €1,850.

Special Permit for Short-Term Rental:

An official building permit from the city for short-term rentals (e.g., Airbnb) issued in 2016 exists for this apartment. In the past, this was used very successfully for international guest scientists/clinic guests. Potential net annual profits of €25,000 to €35,000 are realistic. However, due to the current prohibition on misuse of residential property in Heidelberg and a consecutive 8-year period of residential use, this permit is not legally active at the moment. For investors, the documented history provides an excellent basis for possible later conversion should the municipal regulations change. Currently, if the entire living area is used, short-term rentals are permitted for up to 10 weeks or up to 70 days per calendar year, or for up to 50% of the living area year-round if only part of the unit is used for guest accommodation. Permanent rentals (in individual cases at least 6 months at a time or, after prior approval by the Building Authorities and Monument Protection Office, between 3 to 6 months in individual cases) may be arranged at any time. Since the registration number for listing (e.g., on Airbnb) is linked to the individual, it must be applied for after purchasing the apartment.

Please send your inquiry with your full name as well as proof of financing (a blacked-out equity proof or a financing confirmation from your bank) in order to demonstrate the seriousness of your inquiry.

Due to the high volume of inquiries, those without this information unfortunately cannot be considered.

Viewings will take place in bundled time slots on May 9th and May 10th, or alternatively on May 17th. Please write to me indicating on which days you are available, and I will then open time slots for you to book.

Broker inquiries are not welcome.

Questions can also be answered by phone. Since I do not wish to publish my number for scam protection, please include your number in your inquiry.

The condominium meeting minutes for the last 10 years are available.

Since some interested parties have reported difficulties viewing the exposé, I have re-uploaded it alongside the photos for your review.