Real estate prices Gagnac-sur-Garonne
In Gagnac-sur-Garonne, houses sell at a median €2,869 per square metre, with 53 sales in twelve months.
The Gagnac-sur-Garonne market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 28 sales over twelve months, against 25 apartments.
These figures cover all the sales recorded in the commune (INSEE code 31205), under its postal code 31150.
Market dynamics, Gagnac-sur-Garonne
What the sales show in Gagnac-sur-Garonne
The median house price in Gagnac-sur-Garonne stands at €2,869 per square metre. Apartments come out at €2,571.
The average house sold in Gagnac-sur-Garonne covers 104 square metres, putting a typical transaction near €297,889. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Gagnac-sur-Garonne
Prices by property type in Gagnac-sur-Garonne
By property type in Gagnac-sur-Garonne, T3 at €2,549/m², T2 at €2,665/m², T4 at €2,374/m².
The T2 carries the highest price per square metre and the T3 the lowest, a gap of 5 %. 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 28 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.
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Selling in Gagnac-sur-Garonne
Pricing in Gagnac-sur-Garonne starts from the median of €2,869 per square metre, then adjusts for what makes your property differ from the average one sold here.
With 53 sales a year, Gagnac-sur-Garonne 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 Gagnac-sur-Garonne 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 Gagnac-sur-Garonne
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.
The negotiation turns on the property itself and on comparable sales nearby (works, energy rating, aspect, charges).
Are you an estate agent in Gagnac-sur-Garonne?
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 BriveoGagnac-sur-Garonne and the towns around it
Among the towns tracked by BRIVEO in the same department, on the median apartment price, Muret sits 18 % below and Balma 30 % above. Those are the gaps a buyer widening their search area actually meets.
Latest published sales in Gagnac-sur-Garonne
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 | 43 sq m | 2 | €47,500 | €1,105 per sq m | ALL DU BAC |
| 19 December 2025 | Flat | 66 sq m | 3 | €162,000 | €2,455 per sq m | RUE DES FORGES |
| 18 December 2025 | House | 102 sq m | 6 | €277,680 | €2,722 per sq m | ALL DU PARC |
| 17 December 2025 | Flat | 68 sq m | 3 | €158,000 | €2,324 per sq m | ALL DU BAC |
| 16 December 2025 | House | 108 sq m | 6 | €240,000 | €2,222 per sq m | RUE DU CHENE VERT |
| 16 December 2025 | Flat | 82 sq m | 4 | €170,000 | €2,073 per sq m | RUE DE LA GRAVETTE |
| 16 December 2025 | House | 112 sq m | 4 | €343,000 | €3,063 per sq m | RUE BERBIE BLAIZE |
| 4 December 2025 | House | 63 sq m | 3 | €224,000 | €3,556 per sq m | RUE DU VIEUX MOULIN |
| 4 December 2025 | House | 155 sq m | 5 | €285,000 | €1,839 per sq m | RUE DU VIEUX MOULIN |
| 2 December 2025 | Flat | 43 sq m | 2 | €103,000 | €2,395 per sq m | ALL DU BAC |
| 21 November 2025 | House | 59 sq m | 3 | €2,500,000 | €42,373 per sq m | RUE DE LA VOIE ROMAINE |
| 31 October 2025 | House | 110 sq m | 4 | €297,750 | €2,707 per sq m | IMP DES ALOUETTES |
| 26 September 2025 | House | 108 sq m | 5 | €320,050 | €2,963 per sq m | IMP DES ALOUETTES |
| 25 September 2025 | Flat | 55 sq m | 3 | €127,000 | €2,309 per sq m | RUE DES FORGES |
| 23 September 2025 | Flat | 61 sq m | 3 | €157,000 | €2,574 per sq m | ALL DU BAC |
| 23 September 2025 | Flat | 60 sq m | 3 | €140,000 | €2,333 per sq m | RUE DE PESSOLES |
| 12 September 2025 | House | 109 sq m | 4 | €260,000 | €2,385 per sq m | RUE DE L'OUSTALET |
| 11 September 2025 | Flat | 42 sq m | 2 | €120,000 | €2,857 per sq m | ALL DU BAC |
| 11 September 2025 | Flat | 42 sq m | 2 | €100,000 | €2,381 per sq m | ALL DES MYOSOTIS |
| 28 August 2025 | House | 103 sq m | 5 | €299,000 | €2,903 per sq m | IMP DU TURRET |
Frequently asked questions, real estate Gagnac-sur-Garonne
Q1What is the price per square metre in Gagnac-sur-Garonne?
The median house price is €2,869 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €2,571.
Q2How many properties change hands in Gagnac-sur-Garonne?
53 sales were recorded over twelve months, 25 apartments and 28 houses.
Q3How much does a T3 cost in Gagnac-sur-Garonne?
The median T3 price in Gagnac-sur-Garonne is €2,549 per square metre, over 16 sales in twelve months.
Q4What are the acquisition costs in Gagnac-sur-Garonne?
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.
Q5How much does a typical property cost in Gagnac-sur-Garonne?
The average house sold covers 104 square metres, placing a typical transaction near €297,889. Your own property is worth what its condition, location and energy rating make it worth.
Q6How do I get my Gagnac-sur-Garonne 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 Gagnac-sur-Garonne?
Value your property in Gagnac-sur-Garonne. 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 Gagnac-sur-Garonne over twelve months, 53 % are houses. Sell your house or apartment in Gagnac-sur-Garonne 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 53 sales
- Figures computed on 29 October 2026