Selling · 2 min read
A house split into two flats: live upstairs, rent out downstairs
Buying a house that splits into two flats: extended family, rental income, home office. What to check, with the example of a villa in Obernai, Alsace.
· AchMedia Real Estate
A house split into two flats answers two wishes at once: room for the whole family, and an investment. Live upstairs, rent out the garden level, or house parents, a grown-up child or an office there. Here is what makes a real two-flat house, what to check before buying, and a concrete example in Obernai.
What a two-flat house is
A house can be split when each part can live on its own:
- A separate entrance, or access that does not cross the other home.
- Bedrooms and a bathroom on each side.
- A kitchen or kitchenette in each part.
- An outdoor space for each, even a small one.
Without these, you have a large house, not two homes.
What it can be used for
- Extended family: parents upstairs, grandparents or grown-up children downstairs, each in their own space.
- Renting: holiday or long-term lets, to help finance the purchase.
- An office or practice: receive clients without bringing them into the house.
- Resale: a property that suits two kinds of buyers is easier to sell.
What to check before buying
- Local planning rules, if you plan an official division.
- Meters: water, electricity and heating, separate or shared.
- Sound insulation between the two levels.
- The tax treatment of rental income, with your notary or adviser.
An example: the Villa du Mont National in Obernai
In Obernai, the Villa du Mont National is a textbook case. Upstairs: a 70 m² living room, three bedrooms, a bathroom and a 150 m² terrace with a hot tub. On the garden level, a second home: two bedrooms, a shower room, a lounge, a gym, a sauna and a summer kitchen facing the 12-metre pool.
The villa is offered by the agency Christelle Clauss Immobilier, price on request. Read the full tour of the villa for sale in Obernai.
How to show it when selling
A two-flat house is hard to understand from photos: you cannot see how the two homes fit together. A film solves this by following a route: tour the upper floor as a house, then go down and discover the second one. That is the angle we chose for the Obernai villa: "two homes in one". Read our article on real estate storytelling.
Frequently asked questions
Does a two-flat house cost more?
It often sells for more per square metre than a standard house of the same size, because it offers more uses.
Do I need permission to rent out part of my house?
It depends on the town and the type of let. Check with the town hall and your notary.
By appointment
Let's talk about your property.
20 minutes. Free. You leave with a clear idea of what your film can do.
