Property tax in Étampes in 2026: the rate cut is worth far less than the renovation works exemption

1. What is the property tax rate in Étampes in 2026?

Étampes is one of the few municipalities where the inter-municipal rate really weighs in the total. At 3,58 %, the Étampois Sud-Essonne inter-municipal authority levies more than three times what Grand Paris Sud levies on a town such as Corbeil-Essonnes.

The 2026 initial budget puts a precise figure on what those rates bring in: a notified tax base of 40 825 000 € for property tax on built property, up by 1,32 %, and a voted yield of 18 693 768 €. It is by far the first tax resource of the municipality.

2. Has Étampes really cut its property tax?

The table below traces the actual movement of the Étampes rates over five tax years, line by line.

The 2025 cut deserves to be recognised for what it is: a rare move. Across all French municipalities, only 217 reduced their property tax rate in 2026, against 4 731 that raised it and 29 893 that left it unchanged.

It also deserves to be measured. On a municipal share of 1 080 €, a typical Étampes 3-room flat, the cut of 0,37 point is worth around 9 € a year. Over the same period, the national revaluation of the bases of +0,80 % in 2026 takes back around 9 €. One cancels out the other.

The most substantial cut, in percentage terms, concerns the tax on undeveloped land, divided by 1,4 in 2025. It does not affect the owners of homes but the holders of land, gardens and farm plots, numerous in a municipality of 4 300 hectares with pronounced rural fringes. The matching yield stays modest: 141 250 € in the 2026 budget, against 18,7 million for built property.

3. How much do you pay, profile by profile?

The amounts below are orders of magnitude reconstructed from real profiles of the municipality. They do not replace your tax notice, which alone is authoritative. The fourth column shows what the 2025 cut actually gave you back; the fifth, what the exemption for energy renovation would save you if you are eligible.

Four typical profiles in Étampes

The gap between the last two columns is the heart of the matter. The ratio is 1 to 62 on every line. A rate cut of 0,37 point does not compare with an exemption of half the charge.

Those profiles are anchored on areas with contrasting prices. The average price of a flat reaches 2 476 €/m² in Saint-Pierre, against 2 324 €/m² in the town centre and 1 817 €/m² in La Guinette, for a municipal average of 2 291 €/m² (DVF data, the French notarised sales database, processed by Immover, 2024-2025 transactions). The average price of a house stands at 2 632 €/m².

4. The lever worth sixty times the rate cut

It is an optional scheme. The law allows municipalities and inter-municipal authorities to introduce it, it does not oblige them to. The vast majority do not, or set it at a symbolic rate. Étampes has settled on a rate of 50 %, over a period of three years.

Across the four profiles of the previous section, that represents between 720 € and 3 600 € of cumulative saving over three tax years, against the 12 € to 57 € that the 2025 rate cut gives back over the same period.

A point of method, often misunderstood: the exemption is not automatic. It requires a declaration to the land tax office, together with the proof of spending, filed before 1 January of the first year of application. An owner who completes the works in 2026 and declares within the deadline benefits from the exemption on the 2027, 2028 and 2029 notices.

5. Simulator: what the renovation works exemption would save you

6. Why the town cannot cut any further

Those three ratios are the ones every municipal budget has to publish. They outline a constrained situation, without being critical.

The political context adds uncertainty. Gilles Bayart was elected mayor of Étampes in March 2026, at the end of a second round of rare closeness: his list gathered 50,24 % of the votes cast against 49,77 % for that of Mathieu Hillaire, that is less than half a point apart. He takes over from Franck Marlin, mayor until 29 March 2026.

As in every municipality renewed in March, the 2026 initial budget had to be adopted before 30 April, on a logic of operational continuity. The town writes it itself: this budget falls "within a functional and administrative logic", pending the full definition of the budget guidelines. The tax trajectory will therefore be decided in the 2027 budget.

7. Étampes against the other municipalities of the Essonne

That is the most useful nuance of this comparison: the ranking changes depending on whether you look at the municipal rate or at the rate actually applied to your tax base.

On an identical tax base, an owner in Étampes pays around 10 % more than an owner in Corbeil-Essonnes and 56 % more than an owner in Massy. Geography explains part of the gap: 50 kilometres south-west of Paris, Étampes benefits neither from the tax dynamism of the Saclay plateau, nor from the business tax bases of a dense inter-municipal authority.

To place other municipalities of the department and of the Île-de-France, see our analyses of the property tax in Corbeil-Essonnes, the property tax in Antony and the property tax in Versailles.

8. What impact on the value of your property?

Three observations to place the real effect of taxation on your property.

1. The rate does not enter the comparison between two properties in Étampes. It is the same across the whole municipality. It only comes into play against a neighbouring municipality, and a gap of a few hundred euros a year weighs little against an entry ticket of 150 000 € to 250 000 €.

2. The renovation works exemption, on the other hand, passes to the buyer. It is a point rarely put forward in a negotiation. A renovated home, exempt at 50 % for two remaining tax years, brings a quantifiable advantage to its buyer. On a 3-room flat, that represents around 1 080 € of tax avoided, a concrete argument in a market where the seller has few levers.

3. The gaps between neighbourhoods remain the most decisive. Between Saint-Pierre (2 476 €/m²) and La Guinette (1 817 €/m²), the gap reaches 659 €/m², that is around 43 000 € of difference in value on a 3-room flat of 65 m². No municipal tax decision produces an effect of that order.

To place your home precisely, see our page on property prices per m² in Étampes, broken down neighbourhood by neighbourhood from the actual transactions.

To value your property in Étampes from the actual transactions in your neighbourhood: