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Gironde, 33480

Real estate prices Castelnau-de-Médoc

In Castelnau-de-Médoc, houses sell at a median €2,617 per square metre, with 206 sales in twelve months.

The Castelnau-de-Médoc market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 189 sales over twelve months, against 17 apartments. Over the last twelve months the median moved by +13.1 %.

Apartment / sq.m
€2,682
p25-p75, €2,374 to €3,118
House / sq.m
€2,617
Median, sales from 1 January 2023 to 31 December 2025
Sales past 12 months
206
17 apts, 189 houses
1-year trend
+13.1 %

Market dynamics, Castelnau-de-Médoc

Sales volume & median price
Number of apartments sold per year (DVF DGFiP data).
Sales / yrMedian price €/sq.m
1820231320241720253,0112,3922,706

What the sales show in Castelnau-de-Médoc

The median house price in Castelnau-de-Médoc stands at €2,617 per square metre. Apartments come out at €2,682.

The average house sold in Castelnau-de-Médoc covers 102 square metres, putting a typical transaction near €266,876. That is an order of magnitude drawn from averages, not the valuation of any particular property.

Prices by property type in Castelnau-de-Médoc

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
T2€2,973€2,584 – €3,30942 m²8
T3€2,455€2,321 – €2,72162 m²5
T4€2,549€2,250 – €3,10477 m²4
House€2,617€1,899 – €3,130102 m²189

Prices by property type in Castelnau-de-Médoc

By property type in Castelnau-de-Médoc: T2 at €2,973/m², T3 at €2,455/m², T4 at €2,549/m².

The T2 carries the highest price per square metre and the T3 the lowest, a gap of 21 %. 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 189 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 Castelnau-de-Médoc on BRIVEO

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No property available in Castelnau-de-Médoc at the moment.

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Selling in Castelnau-de-Médoc

Pricing in Castelnau-de-Médoc starts from the median of €2,617 per square metre, then adjusts for what makes your property differ from the average one sold here.

With 206 sales a year, Castelnau-de-Médoc absorbs correctly priced properties. An over-ambitious price shows quickly, because buyers have points of comparison.

Briveo values your Castelnau-de-Médoc property from these same DVF records, free of charge and with no obligation, then supports the sale through to the deed.

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Buying in Castelnau-de-Médoc

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.

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How the Castelnau-de-Médoc market is moving

Over the last twelve months the median moved by +13.1 %. 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 Castelnau-de-Médoc: 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, Arcachon 193 % above. Those are the gaps a buyer widening their search area actually meets.

Frequently asked questions, real estate Castelnau-de-Médoc

Q1What is the price per square metre in Castelnau-de-Médoc?

The median house price is €2,617 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €2,682.

Q2Are prices rising or falling in Castelnau-de-Médoc?

Over the last twelve months the median moved by +13.1 %.

Q3How many properties change hands in Castelnau-de-Médoc?

206 sales were recorded over twelve months: 17 apartments and 189 houses.

Q4How much does a T2 cost in Castelnau-de-Médoc?

The median T2 price in Castelnau-de-Médoc is €2,973 per square metre, over 8 sales in twelve months.

Q5What are the acquisition costs in Castelnau-de-Médoc?

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 Castelnau-de-Médoc?

The average house sold covers 102 square metres, placing a typical transaction near €266,876. Your own property is worth what its condition, location and energy rating make it worth.

Q7How do I get my Castelnau-de-Médoc 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

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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 206 sales
  • Figures computed on 2 September 2026