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Buy in Chambourcy, 78240

Buy a house in Chambourcy

Looking to buy a house in Chambourcy (78240)? The median price of a house there is €4,461/m², roughly €639,087 for an average-size house. No property is listed here on Briveo right now. Set up an alert to be the first to know when one is, and estimate your purchase budget and financing in the meantime.

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Median house price
€4,461/m²
1-year change
-13.5 %
Full market analysis in Chambourcy

Prices by property type in Chambourcy

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€4,472€3,987 – €5,12525 m²8
T2€3,964€3,171 – €4,63349 m²3
T3€3,543€3,253 – €4,08275 m²11
T4€3,551€3,333 – €4,54287 m²9
T5+€3,430€3,170 – €3,870103 m²12
House€4,461€2,747 – €5,296143 m²46

No property available yet in Chambourcy

Set up an alert, and you will be notified as soon as a property matching your criteria is published in Chambourcy.

Briveo tracks 89 sales recorded over the last 12 months in Chambourcy (source DVF database, DGFiP).

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Finance your purchase in Chambourcy

Estimate your borrowing capacity and your budget, then read our financing guide (debt-to-income ratio, down payment, 110% financing).

Publication requires a signed mandate
DPE required before publication
Purchase offers online

Frequently asked questions, buying in Chambourcy

Q1What budget do I need to buy a house in Chambourcy?

In Chambourcy, the median price of a house is €4,461/m², roughly €639,087 for an average-size house (143 sq m). Your budget depends on your down payment and borrowing capacity, and you should add notary fees (about 7 to 8% on existing properties).

Q2How much are the purchase costs in Chambourcy?

On an existing property, transfer duties and notary fees run at about 7 to 8% of the price. For a purchase at the median price of a house in Chambourcy (€639,087), that is roughly €44,736 to €51,127 to be covered by your own funds, on top of the price. (Indicative calculation, not a quote.)

Q3Which property types sell the most in Chambourcy?

Over the last 12 months in Chambourcy, the most traded types are house at €4,461/sq m (46 sales), T5+ at €3,430/sq m (12 sales), T3 at €3,543/sq m (11 sales). Each type has its own price page with the p25-p75 range and the average surface.

Q4Is the Chambourcy market active?

Over the last 12 months, the DGFiP recorded 89 sales in Chambourcy (43 apartments and 46 houses). The median price moved -13.5% over one year. These are the real transactions Briveo uses to price a property, never an estimate of our own.

Q5Where can I buy cheaper around Chambourcy?

On the median apartment price, compared with Chambourcy, Sartrouville is about 1% cheaper (€3,711/sq m), and Versailles is about 76% more expensive (€6,585/sq m). Widening the search to neighbouring towns is often what makes the budget work; each of them has its own price page.

Q6How can I finance my purchase in Chambourcy?

Your borrowing capacity depends on your income (debt-to-income ratio capped at 35%, insurance included) and the loan term. In Chambourcy, a purchase at the median price of a house means financing about €639,087. Use our mortgage simulator to estimate your budget, and read our financing guide.

Q7Are the listings in Chambourcy verified?

Checks run before any listing is published on Briveo, and they depend on the channel. A property marketed BY BRIVEO under a mandate requires a signed, unexpired mandate (French Hoguet law), the energy performance certificate with its report and still valid, and complete fee and co-ownership disclosures. A listing published by a private seller, which Briveo hosts without acting as intermediary, requires the energy and greenhouse-gas ratings (French Building Code art. L.126-33) and the co-ownership disclosures, but no mandate. Briveo is not the intermediary for that sale. Every card states which of the two it is.

Q8Can I be alerted about new listings in Chambourcy?

Yes. Set up an alert with your criteria (budget, surface, number of rooms) and you will be notified as soon as a new matching property is published in Chambourcy.

Buy in the towns tracked by BRIVEO in the same department

Go further:Property prices in ChambourcySell in ChambourcyProperty prices YvelinesProperty prices Île-de-France

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 89 sales
  • Figures computed on 2 September 2026