Real estate prices Castelsarrasin
In Castelsarrasin, houses sell at a median €1,331 per square metre, with 166 sales in twelve months.
The Castelsarrasin market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 140 sales over twelve months, against 26 apartments.
These figures cover all the sales recorded in the commune (INSEE code 82033), under its postal code 82100.
Castelsarrasin, the town
Castelsarrasin covers 76.8 km², lies between 61 and 97 m above sea level and had 14,343 inhabitants in the 2023 census.
Castelsarrasin, known during the Revolution under the name of Mont-Sarrazin, is a French commune, the sole sous-préfecture of the département of Tarn-et-Garonne and the chief town of the arrondissement of Castelsarrasin, in the région of Occitanie. The commune is also the seat of the communauté de communes Terres des confluences. The urban area of Castelsarrasin had 27,861 inhabitants in 2017, making it the 23rd urban area of the new large région of Occitanie.
A little history
The early history of the town was marked by warfare, against the Aquitains until the end of the 12th century, then the Albigensian Crusade during the first half of the 13th century. At that time, the town was administered by consuls and received its first coutumes (legal texts governing the town) in 1230. In the 14th century, religious intolerance continued to cause devastation and, in 1320, during the second crusade of the Pastoureaux, thousands of Jews were killed in the region, including 160 in Castelsarrasin alone. From 1337, the porte de Garonne had been enclosed with a wall and the tower of the avenue de Moissac rendered with a coating.
Places to see in Castelsarrasin
- Chapelle de la Compassion of the convent of Castelsarrasin
- furnishings from the 17th and 18th centuries listed as a Monument historique
- Stained-glass windows by Louis Victor Gesta of Toulouse
- the vœu de Sancerre during the Hundred Years War
- the monastère des Carmes on the site of the present-day hôtel de ville
From Wikidata and the Wikipedia article « Castelsarrasin », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Market dynamics, Castelsarrasin
What the sales show in Castelsarrasin
The median house price in Castelsarrasin stands at €1,331 per square metre. Apartments come out at €1,429.
The average house sold in Castelsarrasin covers 106 square metres, putting a typical transaction near €141,260. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Castelsarrasin
Prices by property type in Castelsarrasin
By property type in Castelsarrasin, T2 at €1,689/m², T3 at €1,337/m², T4 at €1,091/m².
The T2 carries the highest price per square metre and the T4 the lowest, a gap of 55 %. 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 140 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 Castelsarrasin
Pricing in Castelsarrasin starts from the median of €1,331 per square metre, then adjusts for what makes your property differ from the average one sold here.
With 166 sales a year, Castelsarrasin absorbs correctly priced properties. An over-ambitious price shows quickly, because buyers have points of comparison.
Briveo values your Castelsarrasin 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 Castelsarrasin
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 Castelsarrasin?
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.
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Among the towns tracked by BRIVEO in the same department, on the median apartment price, Moissac sits 17 % below and Montauban 38 % above. Those are the gaps a buyer widening their search area actually meets.
Latest published sales in Castelsarrasin
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 | 37 sq m | 2 | €62,200 | €1,681 per sq m | CHE DE SAINT-JEAN DES VIGNES |
| 29 December 2025 | House | 48 sq m | 2 | €45,000 | €938 per sq m | CHE DE ROUZEAU |
| 23 December 2025 | House | 110 sq m | 4 | €502,400 | €4,567 per sq m | CHE DES DEUX PONTS |
| 18 December 2025 | Flat | 38 sq m | 2 | €44,660 | €1,175 per sq m | RUE DE LA SURVEILLANCE |
| 15 December 2025 | House | 165 sq m | 5 | €362,600 | €2,198 per sq m | RUE DU COMMANDANT DEFRAUX |
| 5 December 2025 | House | 72 sq m | 4 | €107,737 | €1,496 per sq m | CITE DUCAU |
| 4 December 2025 | House | 120 sq m | 4 | €266,384 | €2,220 per sq m | RTE DE LAFRANCAISE |
| 4 December 2025 | House | 150 sq m | 4 | €230,000 | €1,533 per sq m | RTE DE TOULOUSE |
| 3 December 2025 | House | 150 sq m | 4 | €113,000 | €753 per sq m | RTE DE BELLEPERCHE |
| 1 December 2025 | House | 60 sq m | 3 | €90,000 | €1,500 per sq m | CHE DE MONESTIE |
| 29 November 2025 | House | 100 sq m | 3 | €170,000 | €1,700 per sq m | CHE DE MASSAGOT |
| 28 November 2025 | House | 173 sq m | 6 | €170,000 | €983 per sq m | CHE DES DANTOUS |
| 22 November 2025 | House | 69 sq m | 2 | €15,000 | €217 per sq m | CHE DE TRESCASSES |
| 19 November 2025 | Flat | 60 sq m | 3 | €90,000 | €1,500 per sq m | CHE DE NOTRE DAME D ALEM |
| 19 November 2025 | House | 114 sq m | 5 | €238,750 | €2,094 per sq m | RTE DES CLOUTIERS |
| 18 November 2025 | Flat | 56 sq m | 3 | €85,000 | €1,518 per sq m | RUE PIERRE MENDES FRANCE |
| 17 November 2025 | House | 100 sq m | 4 | €130,000 | €1,300 per sq m | RUE DE LA FRATERNITE |
| 14 November 2025 | House | 108 sq m | 5 | €110,000 | €1,019 per sq m | CITE DUCAU |
| 13 November 2025 | Flat | 59 sq m | 2 | €80,000 | €1,356 per sq m | RUE DE LA PAIX |
| 4 November 2025 | House | 120 sq m | 3 | €30,000 | €250 per sq m | CHE DU BAC |
Frequently asked questions, real estate Castelsarrasin
Q1What is the price per square metre in Castelsarrasin?
The median house price is €1,331 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €1,429.
Q2How many properties change hands in Castelsarrasin?
166 sales were recorded over twelve months, 26 apartments and 140 houses.
Q3How much does a T2 cost in Castelsarrasin?
The median T2 price in Castelsarrasin is €1,689 per square metre, over 13 sales in twelve months.
Q4What are the acquisition costs in Castelsarrasin?
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 Castelsarrasin?
The average house sold covers 106 square metres, placing a typical transaction near €141,260. Your own property is worth what its condition, location and energy rating make it worth.
Q6How do I get my Castelsarrasin 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 Castelsarrasin?
Value your property in Castelsarrasin. 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 Castelsarrasin over twelve months, 84 % are houses. Sell your house or apartment in Castelsarrasin 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 166 sales
- Figures computed on 30 September 2026