Compare places
Choose up to three municipalities or districts to set their figures side by side.
The figures side by side
| Measure | Seine-Maritime |
|---|---|
| Price per m² | — |
| Change in a year | — |
| Change in five years | — |
| Affordability | |
| Payment, two incomes | 18% |
| Payment, one income | 36% |
| New homes | |
| Licensed, 12 months | 4,738 |
| Per 1,000 residents | 3.8 |
| People and new homes | |
| New residents per new home, 2022 | 0.1 |
| Population change, 2022 | +759 |
| Empty homes | |
| Empty, 2023 census | 7.7% |
| Empty homes | 51,378 |
| Renovation | |
| Homes in existing buildings, 2025 | 12% |
| Public housing works | |
| Signed in 2025 | €13.5M |
| Per resident, 2025 | €11 |
Each place's own figures where it has them; a dash means there is none. Prices are asking prices where a place has them, and bank valuations otherwise.
Every report
Affordability
Seine-Maritime
At the median sale price, a 90 m² home costs €193,410. With 10% down and a 30-year mortgage, the payment is €753 a month. The HCSF caps it at 35% of a household's income.
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New homes
Seine-Maritime
25.8% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
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People and new homes
Seine-Maritime
In 2022 the population grew by 759 while 5,368 homes were started: 0.1 new residents for every new home.
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Empty homes
Seine-Maritime
7.7% of the 667,137 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
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Renovation
Seine-Maritime
In 2025, 12% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
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Public housing works
Seine-Maritime
Public bodies signed €13.5M of housing works here in 2025, and €19.3M since 2024.
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