Property prices in Grignon (73200)
How much is a property worth in Grignon? Deeds of sale recorded by the DGFiP (DVF database) show a median value of €2,081/m² for a flat and €2,779/m² for a house. This price level is based on 16 transactions observed over twelve months in the town.
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Over twelve months, the market in Grignon remains stable (+0.3%).
What rent in Grignon?
ANIL estimates, based on data from Groupe SeLoger and leboncoin (2025 edition). Advertised rents including charges.
Frequently asked questions - Grignon
What is the price per m² of a flat in Grignon in 2026?
The median price of a flat in Grignon is €2,081/m², based on sales recorded in the DVF database over the last twelve months of published data. Depending on condition, floor and fittings, the actual value of a property may differ significantly from this median.
What is the price per m² of a house in Grignon?
Houses sell for a median of €2,779/m² in Grignon. Plot size, overall condition and precise location cause this price to vary considerably.
What rent for a flat in Grignon?
The average advertised rent observed is about €13/m² including charges (ANIL 2025 estimates, based on data from Groupe SeLoger and leboncoin). For a 45 m² one-bedroom flat, this represents a rent of around €692 per month.
How can I get an accurate valuation of my property in Grignon?
Use our free online estimator: it compares your property with actual sales in your neighbourhood and gives you an instant range. For a precise appraisal, a visit remains essential - your local advisor will call you back free of charge.
Property prices in the department (73)
Indicative estimate based on public DVF/ANIL data; it is not a formal appraisal. A visit is required for an accurate price.