Average rent in 66123 Saarbrücken
Median cold rent per m²
€16.60/ m²
- €10.24 – €20.54 per m²
- 26 active listings
From active listings
What does it cost to rent in 66123 Saarbrücken?
The median cold rent in 66123 Saarbrücken is currently €16.60 per square metre. The typical flat costs €795 a month before service charges. Both are medians in their own right, drawn from 26 rental flats listed right now in postal code 66123. They are asking rents from live listings, not an official municipal Mietspiegel.
As of November 4, 2026
Asking rents
- Median cold rent
- €795
- Median floor area
- 52 m²
By room count
| Rooms | Listings | Median cold rent | per m² |
|---|---|---|---|
| 1 | 9 | €529 | €24.77 |
| 2 | 9 | €961 | €17.23 |
| 3 | 7 | €850 | €9.75 |
Market speed
- Median time to let
- 16 days
- Last 30 days
- 16 new · 13 let
- Listings with a rent cut
- 19%
How 66123 compares
At €16.60 per m², the median cold rent in 66123 is 53% above the figure for all of Saarbrücken (€10.83). Measured against asking prices in Saarbrücken (€2,457 per m²), that is a gross rental yield of about 8.1%.
What does buying a typical flat in 66123 Saarbrücken cost?
Example for a typical rental flat in this postal code with 52 m², valued at the asking price for Saarbrücken (€2,457 per m²): about €128,000. Based on the standard assumptions of our analysis.
| Purchase price | €128,000 |
|---|---|
| Property transfer tax Saarland (6.5%) | €8,320 |
| Notary (1.0%) | €1,280 |
| Land registry (0.5%) | €640 |
| Broker (3.57%) | €4,570 |
| Total closing costs | €14,810 |
| Equity (20 % plus closing costs) | €40,410 |
| Loan | €102,400 |
| Monthly payment (3.5% interest, 30 years) | €460 |
| Cold rent at 52 m² | €867 |
| Surplus before running costs | €407 |
Example with standard assumptions, not investment advice. Hausgeld, maintenance, vacancy and taxes are not included.
Frequently asked questions
The answers come from 26 current rental listings in 66123 Saarbrücken, as of November 4, 2026.
Terms and method
The glossary explains the terms; the methodology shows how the figures are built.
What does a rental flat cost per square metre in 66123?
The median cold rent in 66123 Saarbrücken is €16.60 per square metre. Half of the flats currently listed sit below that figure and half above it. It is drawn from 26 live listings and reflects asking rents for new tenancies, not the rents paid under existing contracts.
How many rental flats are listed in 66123 right now?
There are 26 rental flats listed in 66123 Saarbrücken right now. The typical one offers 52 m² of floor space at a median cold rent of €795 a month. The count moves daily as new listings appear and let flats drop out; this page refreshes it once a day.
What counts as cheap and what counts as expensive rent in 66123?
A quarter of the flats in 66123 Saarbrücken are offered below €10.24 per square metre and another quarter above €20.54. The range between the two is what the market treats as normal. Anything under €10.24 counts as cheap here, and anything over €20.54 as expensive for the area.
How quickly do flats let in 66123?
A rental flat in 66123 Saarbrücken stays listed for a median of 16 days before it comes off the market, measured across 12 completed listings. The shorter that period, the tighter the supply and the less room a prospective tenant has to negotiate on the asking rent.
Is a flat in this area worth it?
Run the purchase price, financing, tax and cash flow in a few minutes.