Nantes Métropole · Loire-Atlantique · Pays de la Loire · 28,996 residents · Mayor: Thomas Boucher
Saint-Sébastien-sur-Loire
€43.2 million spent in 2025.
€1,489 per resident · Towns of the same size: €1,855
Saint-Sébastien-sur-Loire’s spending by policy area
Click a line to see what it pays for
The 6 other items (5%)
Source: the town’s 2025 accounts (DGFiP), by public policy.
Where the money goes
The €43.2M spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the town in 2025: €14.3M (its accounts).
Click a name to see its contracts
- Oteis1 contract over 4 years · at most ~€108k a year on average · contract with other holdersup to €432k
- Graveleau TP3 contracts over 5 months to 2.5 years · at most ~€247k a year on averageup to €359k
- FL Construction5 contracts over 3 months to 2.5 years · at most ~€204k a year on averageup to €315k
- Boisseau Bâtiment1 contract over 21 months · at most ~€155k a year on averageup to €272k
- Effivert1 contract over 20 months · at most ~€148k a year on averageup to €247k
- Cub Architecture1 contract over 4.5 years · at most ~€50k a year on averageup to €233k
- Corbe Climatique2 contracts over 21 months · at most ~€128k a year on averageup to €224k
88 contracts signed in 2025 · €6.4M before tax · All contracts
Why this total differs from the €14.3M of purchases, services and works paid to companies
These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€7.9M of capital spending in 2025 (building, renovation, equipment), €272 per resident. Towns of the same size: €372.
Click a building site to see the contract
- Travaux de réhabilitation et extension d’un accueil de loisirs ALSH2025 · 10 contracts€881k
- Travaux de restructuration et extension du centre socio-culturel de l’Alle verte2025 · Culture, sport and youth · 11 contracts€678k
- Restructuration et extension du centre socio-culturel de l’Allée verte2025 · Culture, sport and youth · 3 contracts€653k
- Mise en sécurité de la paroi rocheuse et du mur rue de Chantepie2023 · Streets and transport · Roc Confortation€360k
- Travaux de réhabilitation et extension d’un accueil de loisirs ALSH2025 · 4 contracts€201k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
In addition, €171k given to other bodies for their own equipment (joint funding, energy syndicate…).
Source: the town’s 2025 accounts (DGFiP), by public policy.
Revenue and financing
Revenue: €40.6M · spending: €43.2M.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
Accounts 2025, main budget (excluding annex budgets such as water), except debt and savings: main and annex budgets together (OFGL consolidated accounts). Per resident: amount divided by the total population (Insee, in force in the year of the accounts). Sources: DGFiP, OFGL. “Towns of the same size”: median of the 359 towns of 20,000 to 50,000 inhabitants.
Who spends for the residents of Saint-Sébastien-sur-Loire
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownSaint-Sébastien-sur-LoirePrimary schools, canteens, local streets, civil registry€1,489 per resident
- IntercommunalityNantes MétropoleWaste, water, urban transport, economic development€1,304 per resident
- DépartementLoire-AtlantiqueMinimum income, elderly and disability care, middle schools, county roads€1,014 per resident
- RegionPays de la LoireHigh schools, regional trains, training, business support€457 per resident
Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.
Understanding these figures
Running costs and works: what is the difference?
Running costs are each year’s spending: wages, energy, upkeep, grants. Works create or renovate something that lasts: a school, a road, a sports hall.
How is the comparison with towns of the same size made?
The towns of 20,000 to 50,000 inhabitants are ranked from lowest to highest value; the median is the value in the middle. A value above or below the median is not a judgement: it depends on the area, the population and the powers held by the intercommunality.
Where do these figures come from?
From the town’s accounts kept by the public accountant (DGFiP), the local finance observatory (OFGL) and public procurement data. Qipu changes no amount.
Elected officials and staff of Saint-Sébastien-sur-Loire: to report a figure to correct or add context, write to Qipu.
Compare with Orvault or with another town:
Page published by Qipu, independent of the town · Sources and method
DGFiP balance-sheet accounts (nature axis) · OFGL (consolidated towns base) · Public procurement — DECP (data.gouv.fr) · National register of elected officials, archived versions 2020-2025 · 2025. The method · See the source