Short answer: in Carballo, a typical 80 m² flat has an average appraisal value of about €93,000 (2T 2026, 1,162 €/m²) and rents for about €291 a month (2024 median, 3.64 €/m²). The gross yield is 4.9% with 2024 price and rent, and 3.8% with the 2T 2026 price. Buying it with an 80% mortgage would take about €27,562 in savings.
That is 0.3 points below the median of the 306 municipalities with data (5.2%), and Carballo ranks 6th of 10 in the province of A Coruña by gross yield.
Rent range (2024): median €340 a month (3.64 €/m²); half of the rented homes pay between €277 and €400 a month (2.74–4.64 €/m², 25th to 75th percentile). Homes analysed: 1,437 rented apartments declared for tax purposes; median size 97 m².
Price, rent and buying costs by flat size
The same price and rent per m² applied to four sizes. Costs are those of a resale home bought as an investment in Galicia (general transfer tax rate, no main-home reductions) with an 80% mortgage.
| Size | Price (2T 2026) | Rent/month (2024) | Gross yield* | Buying costs | Savings needed |
|---|---|---|---|---|---|
| 60 m² | €69,700 | €218 | 3.8% | €7,052 | €20,992 |
| 80 m² | €93,000 | €291 | 3.8% | €8,962 | €27,562 |
| 100 m² | €116,200 | €364 | 3.8% | €10,865 | €34,105 |
| 120 m² | €139,500 | €437 | 3.8% | €12,776 | €40,676 |
Sources. Price: average appraisal value of free-market housing, municipalities over 25,000 inhabitants (table 4), Ministry of Housing and Urban Agenda (2T 2026; published on 17 September 2026), × size (rounded to €100). Rent: SERPAVI (Spanish State Rental Price Reference System), Ministry of Housing and Urban Agenda (MIVAU), using personal income tax (IRPF) returns and the Cadastre: database 2011-2024 (file «2026-03_09_bd_SERPAVI_2011-2024 - DEFINITIVO WEB_v2»), “Municipios” sheet, apartments in multi-family buildings (vivienda colectiva), municipality level, year 2024, published on 16 April 2026, × size. * Yield with the 2T 2026 price and 2024 rent (mixes years; with both 2024 figures it is 4.9%). “Savings needed” = 20% down payment + buying costs.
Simulate the buying costs Work out the net yield of this flat
Carballo compared with its province, region and Spain
| Area | Gross yield 2024 | Price €/m² (2T 2026) | Rent €/m² (2024) |
|---|---|---|---|
| Carballo | 4.9% | 1,162 | 3.64 |
| Median of A Coruña (10 municipalities) | 4.9% | 1,743 | 5.36 |
| Median of Galicia (18 municipalities) | 4.9% | 1,591 | 5.29 |
| Median of Spain (306 municipalities) | 5.2% | 2,053 | 6.82 |
Source: medians calculated by Ladrillómetro over the municipalities with more than 25,000 inhabitants that have official price and rent.
Median rent and rent range
| 2024 | 25th percentile | Median | 75th percentile |
|---|---|---|---|
| Rent per month | €277 | €340 | €400 |
| Rent per m² per month | €2.74 | €3.64 | €4.64 |
| 60 m² flat (estimate) | €164 | €218 | €278 |
| 80 m² flat (estimate) | €219 | €291 | €371 |
| 100 m² flat (estimate) | €274 | €364 | €464 |
Source: SERPAVI (Spanish State Rental Price Reference System), Ministry of Housing and Urban Agenda (MIVAU), using personal income tax (IRPF) returns and the Cadastre: database 2011-2024 (file «2026-03_09_bd_SERPAVI_2011-2024 - DEFINITIVO WEB_v2»), “Municipios” sheet, apartments in multi-family buildings (vivienda colectiva), municipality level, year 2024, published on 16 April 2026. Homes analysed: 1,437. The rows by size are a Ladrillómetro calculation (€/m² × size), not a published figure; monthly-rent and per-m² percentiles are computed separately, so they need not refer to the same flats.
| Area | Rent €/m² (2024) | Rent per month |
|---|---|---|
| Carballo | 3.64 | €340 |
| Median of A Coruña (57 municipalities) | 4.17 | €350 |
| Median of Galicia (129 municipalities) | 4.24 | €350 |
| Median of Spain (1,658 municipalities) | 5.81 | €450 |
Medians calculated by Ladrillómetro over the municipalities with at least 50 rented apartments in SERPAVI 2024 (not the official figure for the whole province or region).
Other municipalities in A Coruña: A Coruña (7.10 €/m², with yield) · Santiago de Compostela (7.21 €/m², with yield) · Ferrol (4.76 €/m², with yield) · Ames (5.60 €/m², with yield) · Arteixo (5.11 €/m², with yield) · Culleredo (6.10 €/m², with yield) · Narón (4.25 €/m², with yield) · Oleiros (6.69 €/m², with yield) · Cambre (6.01 €/m²) · Sada (5.77 €/m²) · Betanzos (5.17 €/m²) · Ribeira (4.71 €/m², with yield) · Boiro (4.17 €/m²) · Ordes (3.85 €/m²) · Teo (5.24 €/m²) · Miño (4.76 €/m²) · Oroso (4.66 €/m²) · Noia (3.81 €/m²) · Negreira (3.65 €/m²) · Fene (4.03 €/m²) · A Laracha (3.78 €/m²) · Melide (3.23 €/m²) · Cee (3.72 €/m²) · Carral (4.50 €/m²) · As Pontes de García Rodríguez (3.03 €/m²) · Ares (5.15 €/m²) · Pontedeume (4.24 €/m²) · Brión (6.03 €/m²) · Santa Comba (3.16 €/m²) · Padrón (4.41 €/m²) · A Pobra do Caramiñal (4.17 €/m²) · Cedeira (3.66 €/m²) · Arzúa (3.81 €/m²) · Curtis (3.27 €/m²) · Rianxo (4.01 €/m²) · Ponteceso (2.92 €/m²) · Porto do Son (4.72 €/m²) · Ortigueira (3.49 €/m²) · Mugardos (4.40 €/m²) · Cabanas (6.14 €/m²)