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Castres (81) · report

Empty homes in Castres (81)

10.7% of the 24,127 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.

Empty, 2023 census
10.7%
Empty homes
2,582

Empty homes in Castres (81), census by census

Share of homes standing empty at each census, against the wider areas.

  • Castres (81)
  • Tarn
  • France
Show the numbers
CensusCastres (81)TarnFrance
202310.7%8.6%7.8%
201711.9%9.1%8.2%
201211.9%9.2%7.6%
20078.6%7.7%6.5%
19997.8%7.7%6.9%
19908.5%9.2%7.2%
19827.3%9.3%7.6%
19757.9%10.1%7.7%
19685.0%8.5%6.6%

Against the wider area

Share of homes standing empty in the 2023 census.

AreaEmpty
Castres (81)10.7%
Tarn8.6%
France7.8%

INSEE counts a home as vacant when nobody lives in it: for sale, to let, already let or sold but not yet occupied, awaiting repair, or kept empty. Second homes are counted apart and are not included. The latest census is the rolling survey of 2021 to 2025.

Other reports for Castres (81)

At the median sale price, a 90 m² home costs €152,820. With 10% down and a 30-year mortgage, the payment is €595 a month. The HCSF caps it at 35% of a household's income.

Payment, two incomes
15%
Payment, one income
30%

Owning a 90 m² apartment costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at apartments' median sale price; rent is the asking rent. Repaying the loan is saving, so it is left out.

Rent per month
€900
Owning per month
€601

Figures for Tarn: Castres (81) has no reliable figures of its own.

9.9% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
2,522

In 2022 the population fell by 195 while 112 homes were started.

Homes started, 2022
112
Population change, 2022
−195

In 2025, 67% of the homes authorised were in existing buildings: conversions, extensions and changes of use.

Homes in existing buildings, 2025
67%