Real estate prices Boissy-Saint-Léger
In Boissy-Saint-Léger, apartments sell at a median €3,000 per square metre, with 127 sales in twelve months.
The Boissy-Saint-Léger market is read here from the DGFiP record of actual sales, not from asking prices. Apartments carry the local market with 95 sales over twelve months, against 32 houses. Over the last twelve published months the median apartment price moved by +16.2 %.
These figures cover all the sales recorded in the commune (INSEE code 94004), under its postal code 94470.
Boissy-Saint-Léger, the town
Boissy-Saint-Léger covers 8.9 km², lies between 37 and 102 m above sea level and had 17,325 inhabitants in the 2023 census.
Boissy-Saint-Léger is a French commune situated in the Val-de-Marne department in the Île-de-France region. Its inhabitants are called the Boisséens and Boisséennes.
A little history
It is on the territory of this commune that the château de Grosbois is found. In the 16th century, the seigneury of Boissy and Gros Bois belonged to Raoul Moreau, treasurer to King Henri II, who gave it as a dowry to his daughter Marie, wife of Nicolas de Harlay, baron de Sancy. The latter sold it to Charles de Valois, duc d'Angoulême, natural son of Charles IX and Marie Touchet. In 1789, Gros Bois belonged to the comte de Provence, brother of Louis XVI.
Places to see in Boissy-Saint-Léger
- The château de Grosbois, listed as a Monument Historique
- The château du Piple, registered as a Monument Historique
- The lycée Bernard-Palissy
- The église Saint-Léger
- The chapelle du Sacré-Cœur-au-Bois-Clary
From Wikidata and the Wikipedia article « Boissy-Saint-Léger », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Market dynamics, Boissy-Saint-Léger
What the sales show in Boissy-Saint-Léger
The median apartment price in Boissy-Saint-Léger stands at €3,000 per square metre. Houses come out at €3,544.
Half of apartment sales in Boissy-Saint-Léger fall between €2,383 and €3,866 per square metre.
The average apartment sold in Boissy-Saint-Léger covers 61 square metres, putting a typical transaction near €184,350. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Boissy-Saint-Léger
| Property type | Median price / sq.m | Central range, middle half of sales | Average surface | Sales, 12 months ending 31 December 2025 |
|---|---|---|---|---|
| Studio | €4,284 | €3,660 – €4,702 | 27 m² | 11 |
| T2 | €3,791 | €2,901 – €4,228 | 45 m² | 29 |
| T3 | €3,008 | €2,637 – €3,563 | 65 m² | 26 |
| T4 | €2,340 | €2,177 – €2,594 | 82 m² | 20 |
| T5+ | €2,217 | €2,079 – €2,448 | 95 m² | 9 |
| House | €3,544 | €2,929 – €4,257 | 105 m² | 32 |
Prices by property type in Boissy-Saint-Léger
By property type in Boissy-Saint-Léger, T2 at €3,791/m², T3 at €3,008/m², T4 at €2,340/m², studio at €4,284/m², T5+ at €2,217/m².
The studio carries the highest price per square metre and the T5+ the lowest, a gap of 93 %. 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 32 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 Boissy-Saint-Léger on BRIVEO
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Selling in Boissy-Saint-Léger
Pricing in Boissy-Saint-Léger starts by placing your property inside the €2,383 to €3,866 band rather than on the median alone. The median describes the middle of the market; condition, floor, outdoor space and energy rating decide where in the band you sit.
With 127 sales a year, Boissy-Saint-Léger 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 Boissy-Saint-Léger property from the same DVF file, keeping only sales of comparable properties closest to your address, free of charge and with no obligation, then supports the sale through to the deed.
Buying in Boissy-Saint-Léger
Reading the €2,383 to €3,866 band is a buyer’s main tool in Boissy-Saint-Léger. A property at the bottom is not a bargain and one at the top is not a rip-off, the band measures how different the properties are, not how well they are priced.
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.
Are you an estate agent in Boissy-Saint-Léger?
Briveo recruits independent sales agents in every municipality, in transactions only, under the principal's professional licence, with the pay and the monthly cost stated before signing.
Start with BriveoHow the Boissy-Saint-Léger market is moving
Over the last twelve published months the median apartment price moved by +16.2 %. 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 Boissy-Saint-Léger. The apartment sales we currently use (2023 à 2025) do not go back far enough to compute one, so the long-term direction cannot be stated here.
Among the towns tracked by BRIVEO in the same department, on the median apartment price, Vincennes 187 % above. Those are the gaps a buyer widening their search area actually meets.
Latest published sales in Boissy-Saint-Léger
The housing sales recorded by the French tax administration in the municipality, newest first, street without number, one dwelling per sale, block sales set aside.
| Date | Type | Surface | Rooms | Price | Price per sq m | Street |
|---|---|---|---|---|---|---|
| 30 December 2025 | Flat | 84 sq m | 4 | €145,000 | €1,726 per sq m | RES L ANGEVINE 1 |
| 30 December 2025 | House | 69 sq m | 4 | €330,000 | €4,783 per sq m | RUE DE LA PROCESSION |
| 29 December 2025 | Flat | 24 sq m | 2 | €92,900 | €3,871 per sq m | RUE DE PARIS |
| 23 December 2025 | Flat | 100 sq m | 2 | €295,000 | €2,950 per sq m | RUE DE LA FONTAINE |
| 19 December 2025 | Flat | 67 sq m | 3 | €160,000 | €2,388 per sq m | RES DU LAC |
| 17 December 2025 | Flat | 78 sq m | 4 | €175,000 | €2,244 per sq m | PL DE LA FRENAIE |
| 17 December 2025 | Flat | 27 sq m | 1 | €120,000 | €4,444 per sq m | RUE DE LA FONTAINE |
| 17 December 2025 | House | 142 sq m | 6 | €437,000 | €3,077 per sq m | ALL DES SOURCES |
| 15 December 2025 | Flat | 53 sq m | 2 | €180,000 | €3,396 per sq m | CHE DU NOYER |
| 5 December 2025 | Flat | 65 sq m | 3 | €172,000 | €2,646 per sq m | BD DE LA GARE |
| 4 December 2025 | Flat | 71 sq m | 3 | €165,000 | €2,324 per sq m | RES L ANGEVINE 2 |
| 28 November 2025 | Flat | 42 sq m | 2 | €179,000 | €4,262 per sq m | RUE VALLOU DE VILLENEUVE |
| 28 November 2025 | Flat | 67 sq m | 3 | €165,000 | €2,463 per sq m | RES DU LAC |
| 26 November 2025 | House | 83 sq m | 4 | €300,000 | €3,614 per sq m | RUE DE SUCY |
| 24 November 2025 | House | 74 sq m | 4 | €402,200 | €5,435 per sq m | CITE DU CLOSEAU |
| 24 November 2025 | Flat | 29 sq m | 1 | €109,000 | €3,759 per sq m | BD DE LA GARE |
| 18 November 2025 | Flat | 51 sq m | 2 | €181,000 | €3,549 per sq m | PL DE LA FRENAIE |
| 17 November 2025 | Flat | 78 sq m | 4 | €182,000 | €2,333 per sq m | PL DE LA FRENAIE |
| 13 November 2025 | Flat | 59 sq m | 3 | €184,000 | €3,119 per sq m | BD DE LA GARE |
| 7 November 2025 | Flat | 41 sq m | 2 | €169,000 | €4,122 per sq m | RUE VALLOU DE VILLENEUVE |
Frequently asked questions, real estate Boissy-Saint-Léger
Q1What is the price per square metre in Boissy-Saint-Léger?
The median apartment price is €3,000 per square metre, read from sales published in the DGFiP DVF record. Houses come out at €3,544.
Q2Are prices rising or falling in Boissy-Saint-Léger?
Over the last twelve published months the median apartment price moved by +16.2 %.
Q3How many properties change hands in Boissy-Saint-Léger?
127 sales were recorded over twelve months, 95 apartments and 32 houses.
Q4How much does a T2 cost in Boissy-Saint-Léger?
The median T2 price in Boissy-Saint-Léger is €3,791 per square metre, over 29 sales in twelve months.
Q5What are the acquisition costs in Boissy-Saint-Léger?
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 Boissy-Saint-Léger?
The average apartment sold covers 61 square metres, placing a typical transaction near €184,350. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Boissy-Saint-Léger property valued?
Briveo produces a free valuation from the same DVF file, using sales of comparable properties closest to your address, 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
Valuation in these cities
Selling in Boissy-Saint-Léger?
In Boissy-Saint-Léger, the median price per sq. m of apartments sold rose by 16.2 % over a year. The Briveo valuation, free and with no commitment, starts from DVF sales of properties of the same type and similar size, as close to your address as possible.
Of the sales recorded in Boissy-Saint-Léger over twelve months, 75 % are apartments. Sell your house or apartment in Boissy-Saint-Léger with an online estate agency. Sell your property at 0%, 2% or 5%. Publish for free (0%, no mandate), or let BRIVEO sell for you. Fees are due only when the deed is signed. Written mandate compliant with the Hoguet Act, numbered and entered in the register of mandates.
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 127 sales
- Figures computed on 31 October 2026