Real estate prices Bonnières-sur-Seine
In Bonnières-sur-Seine, houses sell at a median €1,974 per square metre, with 161 sales in twelve months.
The Bonnières-sur-Seine market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 141 sales over twelve months, against 20 apartments. Over the last twelve months the median moved by +5.7 %.
Market dynamics, Bonnières-sur-Seine
What the sales show in Bonnières-sur-Seine
The median house price in Bonnières-sur-Seine stands at €1,974 per square metre. Apartments come out at €2,143.
The average house sold in Bonnières-sur-Seine covers 99 square metres, putting a typical transaction near €196,006. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Bonnières-sur-Seine
Prices by property type in Bonnières-sur-Seine
By property type in Bonnières-sur-Seine: T2 at €2,318/m², T3 at €2,071/m², T4 at €2,010/m².
The house is what changes hands most often here, with 141 sales over twelve months. It is therefore the type with the most reference points, and the one where a price is hardest to argue against.
Homes for sale in Bonnières-sur-Seine on BRIVEO
View allNo property available in Bonnières-sur-Seine at the moment.
Estimate my property in Bonnières-sur-SeineSelling in Bonnières-sur-Seine
Pricing in Bonnières-sur-Seine starts from the median of €1,974 per square metre, then adjusts for what makes your property differ from the average one sold here.
With 161 sales a year, Bonnières-sur-Seine absorbs correctly priced properties. An over-ambitious price shows quickly, because buyers have points of comparison.
Briveo values your Bonnières-sur-Seine property from these same DVF records, free of charge and with no obligation, then supports the sale through to the deed.
Buying in Bonnières-sur-Seine
Acquisition costs are budgeted on top of the price: around 8 % on an existing property, around 3 % on a new one. These are orders of magnitude; the notary computes the exact amount.
Prices moving up narrow the room for negotiation without closing it: a property that has been on the market a long time is negotiable whatever the trend says.
How the Bonnières-sur-Seine market is moving
Over the last twelve months the median moved by +5.7 %. A move of that size over a single year often reflects a change in what is being sold as much as a change in value.
No five-year reading is available for Bonnières-sur-Seine: published sales do not go back far enough with enough volume, so the long-term direction cannot be stated here.
Among the towns tracked by BRIVEO in the same department, on the median apartment price, Maisons-Laffitte 154 % above. Those are the gaps a buyer widening their search area actually meets.
Frequently asked questions, real estate Bonnières-sur-Seine
Q1What is the price per square metre in Bonnières-sur-Seine?
The median house price is €1,974 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €2,143.
Q2Are prices rising or falling in Bonnières-sur-Seine?
Over the last twelve months the median moved by +5.7 %.
Q3How many properties change hands in Bonnières-sur-Seine?
161 sales were recorded over twelve months: 20 apartments and 141 houses.
Q4How much does a T2 cost in Bonnières-sur-Seine?
The median T2 price in Bonnières-sur-Seine is €2,318 per square metre, over 11 sales in twelve months.
Q5What are the acquisition costs in Bonnières-sur-Seine?
Around 8 % of the price on an existing property and around 3 % on a new one. They cover transfer duties, the land registry contribution and the notary’s fees, and the notary computes the exact amount.
Q6How much does a typical property cost in Bonnières-sur-Seine?
The average house sold covers 99 square metres, placing a typical transaction near €196,006. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Bonnières-sur-Seine property valued?
Briveo produces a free valuation from these same DVF sale records, in about two minutes and with no obligation, then supports the sale through to the deed.
Property prices in the cities tracked by BRIVEO in the same department
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Source and method
- Property transfer records (DVF), published by the French tax authority (DGFiP)
- Sales recorded from 1 January 2023 to 31 December 2025
- Based on 161 sales
- Figures computed on 2 September 2026