Real estate prices Soisy-sur-Seine
In Soisy-sur-Seine, houses sell at a median €3,306 per square metre, with 113 sales in twelve months.
The Soisy-sur-Seine market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 80 sales over twelve months, against 33 apartments. Over the last twelve months the median moved by +0.1 %. That amounts to stability.
Market dynamics, Soisy-sur-Seine
What the sales show in Soisy-sur-Seine
The median house price in Soisy-sur-Seine stands at €3,306 per square metre. Apartments come out at €3,118.
The average house sold in Soisy-sur-Seine covers 127 square metres, putting a typical transaction near €418,757. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Soisy-sur-Seine
Prices by property type in Soisy-sur-Seine
By property type in Soisy-sur-Seine: T3 at €3,049/m², T2 at €3,309/m², T4 at €2,916/m², studio at €3,500/m².
The T2 carries the highest price per square metre and the T4 the lowest, a gap of 13 %. Small units usually cost more per square metre than large ones, because the price of a kitchen and a bathroom is spread over fewer metres.
The house is what changes hands most often here, with 80 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 Soisy-sur-Seine on BRIVEO
View allNo property available in Soisy-sur-Seine at the moment.
Estimate my property in Soisy-sur-SeineSelling in Soisy-sur-Seine
Pricing in Soisy-sur-Seine starts from the median of €3,306 per square metre, then adjusts for what makes your property differ from the average one sold here.
With 113 sales a year, Soisy-sur-Seine is regular without being deep. Positioning matters more here than in a dense market, because a buyer who steps back is not immediately replaced.
Briveo values your Soisy-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 Soisy-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.
A stable market usually means a negotiation decided by the property itself rather than by any general trend.
How the Soisy-sur-Seine market is moving
Over the last twelve months the median moved by +0.1 %. That amounts to stability. Stability is the most common state of a local market: it means sellers and buyers agree on price levels.
No five-year reading is available for Soisy-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, Évry-Courcouronnes sits 31 % below and Massy 31 % above. Those are the gaps a buyer widening their search area actually meets.
Frequently asked questions, real estate Soisy-sur-Seine
Q1What is the price per square metre in Soisy-sur-Seine?
The median house price is €3,306 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €3,118.
Q2Are prices rising or falling in Soisy-sur-Seine?
Over the last twelve months the median moved by +0.1 %, which amounts to stability.
Q3How many properties change hands in Soisy-sur-Seine?
113 sales were recorded over twelve months: 33 apartments and 80 houses.
Q4How much does a T3 cost in Soisy-sur-Seine?
The median T3 price in Soisy-sur-Seine is €3,049 per square metre, over 12 sales in twelve months.
Q5What are the acquisition costs in Soisy-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 Soisy-sur-Seine?
The average house sold covers 127 square metres, placing a typical transaction near €418,757. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Soisy-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
Selling in Soisy-sur-Seine?
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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 113 sales
- Figures computed on 2 September 2026