Ciudad Lineal · Madrid
Rental yield in Costillares
Costillares is a mid-priced area for Madrid, with a low rental yield and a Total Return below the city average. Here is what a typical flat in Costillares costs to buy and rent, and the Total Return (IRR) it delivers, compared with Ciudad Lineal and the rest of Madrid.
Sale price
5,866
€/m² · second-hand homes
Rent
18.1
€/m² per month · market rate
Gross yield
3.7%
annual rent ÷ price
Total Return
7.8%
10-year IRR · typical flat
Appreciation
+5.3%
a year, 10-15 year history
Cash flow
-€862
per month, year 1, after tax
What the data says
Costillares is a neighbourhood in the Ciudad Lineal district of Madrid. The reference sale price is €5,866/m², based on the 2025 registry statistics (Madrid City Council): 22% above the Madrid median (€4,808/m²) and 5% above its district median (€5,567/m²). It ranks 44 of 130 neighbourhoods in Madrid by price and 3 of 9 within Ciudad Lineal.
The achievable market rent is around €18.1/m² per month (the neighbourhood's own figure; idealista asking rents adjusted to achievable rent): about €1,919 a month for a typical 106 m² flat, with no legal cap. The gross yield (annual rent ÷ price) comes to 3.7%, 1.0 points below the city median (4.7%): rank 108 of 130 by gross yield.
With a 70% mortgage at 3.80% over 25 years and a sale after 10 years, the estimated Total Return (IRR) for that typical flat is 7.8%, below the Madrid median (9.8%). It takes about €226,580 of cash (deposit, taxes and costs), and first-year cash flow after tax is -€862 a month.
Asking prices in the Ciudad Lineal district have grown by an average of 5.3% a year over the last 10 and 15 years (idealista, December 2025). Historical, not a forecast: it is the appreciation the modelled sale assumes.
A typical flat in Costillares
The same standard assumptions as the CasaROI map: change the mortgage, term or tax profile in your account and the Total Return is recalculated for your case.
- Size
- 106 m²
- Purchase price
- €621,796
- Monthly rent
- €1,919
- Cash needed · deposit + transfer tax + costs
- €226,580
- Monthly cash flow (year 1)
- -€862
- Total Return (IRR)
- 7.8%
Assumptions: 70% mortgage over 25 years at 3.80%, sale after 10 years, Spanish tax resident at a 37% marginal rate, no renovation.
Neighbourhoods in Ciudad Lineal, ranked by gross yield
| Area | €/m² | Rent €/m² | Gross | IRR |
|---|---|---|---|---|
| Pueblo Nuevo | 3,796 | 19.8 | 6.3% | 11.6% |
| Ventas | 4,105 | 18.3 | 5.3% | 10.3% |
| Quintana | 4,421 | 19.0 | 5.2% | 10.0% |
| La Concepción | 5,655 | 19.2 | 4.1% | 8.4% |
| San Pascual | 5,567 | 18.8 | 4.1% | 8.4% |
| San Juan Bautista | 5,516 | 18.8 | 4.1% | 8.5% |
| Colina | 6,437 | 20.2 | 3.8% | 7.9% |
| Costillares | 5,866 | 18.1 | 3.7% | 7.8% |
| Atalaya | 7,361 | 18.7 | 3.0% | 6.8% |
Frequently asked questions
How much does a square metre cost in Costillares?
€5,866/m² on average, based on the 2025 registry statistics (Madrid City Council). A typical 106 m² flat costs about €621,796, 22% above the Madrid median.
How much is rent in Costillares?
Around €18.1/m² per month at market rates: €1,919 a month for a 106 m² flat, with no legal cap.
Is Costillares a good buy-to-let investment?
The gross yield is 3.7% (Madrid median: 4.7%). With a 70% mortgage and a sale after 10 years, the estimated Total Return (IRR) is 7.8% against a city median of 9.8%. It depends on your financing and tax residency: with your own profile the number can change.
Is Costillares in a stressed rental zone?
No. Madrid is not a declared stressed rental zone: rents are set by the market, with no legal cap.
Buying in Costillares?
Paste the listing and we tell you whether it holds up at that price: legal rent, taxes, red flags and a verdict.
Sources and method
- Sale: Estadística Registral · Ayuntamiento de Madrid (precio declarado, neighbourhood) · MITMA city anchor 4212 €/m² (2024)
- Rent: idealista · neighbourhood rent adjusted to achievable rent (×0,95)
- Appreciation: average of the 10- and 15-year rates of the area's asking price — historical, not a forecast