13 available apartments for rent in Sønderborg
Browse current apartments for rent in Sønderborg, and compare monthly rent, size, rooms, move-in date and property features across the available selection.
Current rental market in Sønderborg
- Median rent
- 11.500 kr.
- Typical rent range
- 5.700 kr.–12.760 kr.
- Median rent per m²
- 96 kr./month
- Median size
- 113 m²
- Median time on the market
- 23 days
Monthly asking rents from active public listings matching this page’s search criteria, recorded 17 Oct 2026. The typical range is the 10th–90th percentile. Utilities and other charges may be extra.
Median rent by number of rooms
- 2 rooms: 9.500 kr.
- 3 rooms: 12.250 kr.
The last 12 months
Monthly median asking rents for apartments newly listed in Sønderborg.
See month by month
| Month | Median rent of new listings |
|---|---|
| Oct 2025 | 5.160 kr. |
| Nov 2025 | 9.600 kr. |
| Dec 2025 | 8.300 kr. |
| Jan 2026 | 4.885 kr. |
| Feb 2026 | 6.476 kr. |
| Mar 2026 | 4.700 kr. |
| Apr 2026 | – |
| May 2026 | – |
| Jun 2026 | 7.500 kr. |
| Jul 2026 | 5.775 kr. |
| Aug 2026 | – |
| Sept 2026 | 10.450 kr. |
Frequently asked questions about apartments in Sønderborg
What is the rent for apartments in Sønderborg?
The median asking rent for apartments with a stated rent is 11.500 kr. a month (recorded 17 October 2026). 80% of the rents are between 5.700 kr. and 12.760 kr. a month. The median size is 113 m², and the median rent is 96 kr. per m² a month.
What is the rent for apartments in Sønderborg by number of rooms?
The median monthly rent is 9.500 kr. for 2 rooms and 12.250 kr. for 3 rooms.
How have rents developed in Sønderborg?
The median asking rent of new listings was 5.160 kr. in October 2025 and 10.450 kr. in September 2026.
How long are apartments in Sønderborg on the market?
Half of the apartments rented out over the last year were let within 23 days of being listed.
How do I hear about new apartments in Sønderborg first?
Create a free search agent. It watches for new apartments that match your requirements and notifies you as soon as they are listed on Bolighub.
