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Buy in Orsay, 91400

Buy a house in Orsay

Looking to buy a house in Orsay (91400)? The median price of a house there is €4,317/m², roughly €458,245 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
€4,317/m²
1-year change
+5 %
Full market analysis in Orsay

Prices by property type in Orsay

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€5,000€4,151 – €5,42028 m²26
T2€4,333€3,724 – €5,16643 m²27
T3€4,017€3,379 – €4,70963 m²27
T4€3,880€3,395 – €4,15980 m²13
T5+€3,371€3,189 – €3,82294 m²3
House€4,317€3,587 – €5,188106 m²140

No property available yet in Orsay

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Briveo tracks 236 sales recorded over the last 12 months in Orsay (source DVF database, DGFiP).

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Finance your purchase in Orsay

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

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DPE required before publication
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Frequently asked questions, buying in Orsay

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

In Orsay, the median price of a house is €4,317/m², roughly €458,245 for an average-size house (106 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 Orsay?

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 Orsay (€458,245), that is roughly €32,077 to €36,660 to be covered by your own funds, on top of the price. (Indicative calculation, not a quote.)

Q3Which property types sell the most in Orsay?

Over the last 12 months in Orsay, the most traded types are house at €4,317/sq m (140 sales), T2 at €4,333/sq m (27 sales), T3 at €4,017/sq m (27 sales). Each type has its own price page with the p25-p75 range and the average surface.

Q4Is the Orsay market active?

Over the last 12 months, the DGFiP recorded 236 sales in Orsay (96 apartments and 140 houses). The median price moved +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 Orsay?

On the median apartment price, compared with Orsay, Évry-Courcouronnes is about 49% cheaper (€2,164/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 Orsay?

Your borrowing capacity depends on your income (debt-to-income ratio capped at 35%, insurance included) and the loan term. In Orsay, a purchase at the median price of a house means financing about €458,245. Use our mortgage simulator to estimate your budget, and read our financing guide.

Q7Are the listings in Orsay 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 Orsay?

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 Orsay.

Buy in the towns tracked by BRIVEO in the same department

Go further:Property prices in OrsaySell in OrsayProperty prices EssonneProperty 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 236 sales
  • Figures computed on 2 September 2026