Rental Investment in Saint-Martin-de-Seignanx: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Saint-Martin-de-Seignanx (Landes) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Saint-Martin-de-Seignanx is a proven strategy, but the best operations all have one thing in common: excellent preparation.

As the best investors rely on data, Trackstone has compiled for you some advice and all the essential data for your real estate analysis. If investing in Saint-Martin-de-Seignanx can be a profitable and efficient for you, you will know it.

Cover photo of the city Saint-Martin-de-Seignanx

The real estate market in Saint-Martin-de-Seignanx

Real Estate Market Projection in Saint-Martin-de-Seignanx

The real estate market in Saint-Martin-de-Seignanx is a stable market with a number of buyers 1.0% higher than the number of properties for sale.

Selling prices in Saint-Martin-de-Seignanx should therefore be stay the same and the time on market stay the same.

Rental pressure
6/10
22.7% tenants
Gross yield
3.7%
purchase + observed rents

Sale prices and price trend

Apartments
€4,168/m²
Average price 2025, range €2,342 to €4,347
Over 5 years
+27.6%
Over 10 years
+62.4%
Sales in 2024
13
Houses
€3,840/m²
Average price 2025, range €2,269 to €4,211
Over 5 years
+20.0%
Over 10 years
+59.4%
Sales in 2024
43

In Saint-Martin-de-Seignanx, an apartment sells for €4,168/m² on average and a house for €3,840/m² in 2025. Over five years, prices moved by +27.6% for apartments and +20.0% for houses.

Average price per m² in Saint-Martin-de-Seignanx by year, apartments and houses
YearApartmentsHouses
2014€2,668/m²€2,305/m²
2015€2,566/m²€2,409/m²
2016€2,639/m²€2,467/m²
2017€2,790/m²€2,505/m²
2018€2,826/m²€2,629/m²
2019€2,955/m²€2,910/m²
2020€3,266/m²€3,199/m²
2021€3,643/m²€3,628/m²
2022€4,054/m²€4,098/m²
2023€4,140/m²€4,048/m²
2024€4,113/m²€3,795/m²
2025€4,168/m²€3,840/m²
Do you own a rented property in Saint-Martin-de-Seignanx?

Get an estimate based on these prices per m² and on real sales in your neighbourhood, then sell it to qualified investors.

Monthly rent

Apartments · average rent
11.9 €/m²
from 8.2 € to 16.1 € per month · gross yield 3.4%
Houses · average rent
12.4 €/m²
from 7.6 € to 14.9 € per month · gross yield 3.9%
25 m² studio
≈ €300/month
indicative rent, check local rent caps

The average rent of an apartment in Saint-Martin-de-Seignanx is 11.9 €/m² per month, a gross yield of 3.4% at the average purchase price.

The housing stock in Saint-Martin-de-Seignanx

2,181 dwellings · 2.3 people per dwelling

Housing size

Tenants and owners

Saint-Martin-de-Seignanx has 2,181 dwellings, 31.8% of them apartments. Studios and two-room flats make up 7.8% of the stock, and 22.7% of households rent their main home.

Energy performance (DPE) classes in Saint-Martin-de-Seignanx

  1. A
    3%
  2. B
    6%
  3. C
    65%
  4. D
    18%
  5. E
    5%
  6. F
    3%
  7. G
    1%
3.9%
energy sieves (F and G)
About 37 dwellings rated F or G, banned from renting since 2025 for G.
8.7%
affected by the rental ban (E to G)
Timeline: G in 2025, F in 2028, E in 2034. A lever for negotiation and value after renovation.

8.7% of dwellings are rated E, F or G and affected by the progressive rental ban, including 3.9% rated F or G.

What is your property in Saint-Martin-de-Seignanx worth?

The EPC weighs on price and negotiation. Get an estimate of your property, renovated or as is, and sell it to investors.

Main and secondary residences in Saint-Martin-de-Seignanx

930
Apartments
31.8% of the stock
1,991
Houses
68.2% of the stock
Housing count% of housing
Main residences1,95089.4%
Secondary residences924.2%
Vacant1396.4%

Main residences by number of rooms in Saint-Martin-de-Seignanx

Housing count% of main residences
Studios140.7%
2 rooms1387.1%
3 rooms25513.1%
4 rooms52326.8%
5 rooms and more1,01852.2%

General information about Saint-Martin-de-Seignanx

Population in Saint-Martin-de-Seignanx

Inhabitants
6,076
Growth
+6.5%
Median age
44years
Density
133inh/km²

Saint-Martin-de-Seignanx has 6,076 inhabitants, a median age of 44 and a density of 133 inhabitants per km².

Income, Employment and Unemployment in Saint-Martin-de-Seignanx

Median annual income
€35,416
Unemployment rate
10.2%
Unemployment trend
+1.7pt
Tenants
22.7%

The median annual household income is €35,416, with an unemployment rate of 10.2%.

Best opportunities Nouvelle-Aquitaine

All properties Nouvelle-Aquitaine

Other cities to invest in Landes

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Saint-Paul-lès-Dax14,317€2,663€2,663€11€115.11%
Tarnos12,920€4,131€4,223€13€133.71%