Real estate prices Mont-Saint-Aignan
In Mont-Saint-Aignan, apartments sell at a median €2,000 per square metre, with 307 sales in twelve months.
The Mont-Saint-Aignan market is read here from the DGFiP record of actual sales, not from asking prices. Apartments carry the local market with 190 sales over twelve months, against 117 houses. Over the last twelve published months the median apartment price moved by -2.5 %.
These figures cover all the sales recorded in the commune (INSEE code 76451), under its postal code 76130.
Mont-Saint-Aignan, the town
Mont-Saint-Aignan covers 7.9 km², lies between 44 and 171 m above sea level and had 20,165 inhabitants in the 2023 census.
Mont-Saint-Aignan is a French commune situated in the département of Seine-Maritime in the Normandie region, known for its university campus (14,344 students in 2019) and the Espace Marc-Sangnier, which houses the town's cultural programme and that of the Centre dramatique national de Normandie-Rouen.
A little history
From the late La Tène period (1st century BC in Gaul), traces of agricultural activity can be found on the commune of Mont-Saint-Aignan. Excavations carried out as part of the road bypass (of Bois-Guillaume) uncovered four Gaulish and Gallo-Roman settlements linked to the development of the rural territory, among which the site of les Bouillons can be found today. In 933, Guillaume Ier Guillaume Longue Epée left the town of Rouen with his followers to settle on a hill known as Le Mont aux Malades.
Places to see in Mont-Saint-Aignan
- L'église Sainte-Marie de Mont-Saint-Aignan
- Le musée national de l'Éducation
From Wikidata and the Wikipedia article « Mont-Saint-Aignan », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Market dynamics, Mont-Saint-Aignan
What the sales show in Mont-Saint-Aignan
The median apartment price in Mont-Saint-Aignan stands at €2,000 per square metre. Houses come out at €3,223.
Half of apartment sales in Mont-Saint-Aignan fall between €1,650 and €2,716 per square metre.
The average apartment sold in Mont-Saint-Aignan covers 69 square metres, putting a typical transaction near €138,920. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Mont-Saint-Aignan
| Property type | Median price / sq.m | Central range, middle half of sales | Average surface | Sales, 12 months ending 31 December 2025 |
|---|---|---|---|---|
| Studio | €2,909 | €2,000 – €3,272 | 27 m² | 12 |
| T2 | €2,293 | €1,789 – €2,728 | 46 m² | 43 |
| T3 | €2,057 | €1,717 – €2,784 | 69 m² | 57 |
| T4 | €1,884 | €1,597 – €2,469 | 79 m² | 62 |
| T5+ | €1,845 | €1,618 – €2,202 | 96 m² | 16 |
| House | €3,223 | €2,561 – €3,793 | 134 m² | 117 |
Prices by property type in Mont-Saint-Aignan
By property type in Mont-Saint-Aignan, T4 at €1,884/m², T3 at €2,057/m², T2 at €2,293/m², T5+ at €1,845/m², studio at €2,909/m².
The studio carries the highest price per square metre and the T5+ the lowest, a gap of 58 %. 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 117 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 Mont-Saint-Aignan on BRIVEO
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Selling in Mont-Saint-Aignan
Pricing in Mont-Saint-Aignan starts by placing your property inside the €1,650 to €2,716 band rather than on the median alone. The median describes the middle of the market; condition, floor, outdoor space and energy rating decide where in the band you sit.
With 307 sales a year, Mont-Saint-Aignan absorbs correctly priced properties. An over-ambitious price shows quickly, because buyers have points of comparison.
Briveo values your Mont-Saint-Aignan 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 Mont-Saint-Aignan
Reading the €1,650 to €2,716 band is a buyer’s main tool in Mont-Saint-Aignan. A property at the bottom is not a bargain and one at the top is not a rip-off, the band measures how different the properties are, not how well they are priced.
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 down give a buyer room to discuss, provided the argument rests on comparable sales rather than on the trend itself.
Are you an estate agent in Mont-Saint-Aignan?
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 BriveoHow the Mont-Saint-Aignan market is moving
Over the last twelve published months the median apartment price moved by -2.5 %. A move of this magnitude stays within what an ordinary year produces.
No five-year reading is available for Mont-Saint-Aignan. The apartment sales we currently use (2023 à 2025) do not go back far enough to compute one, so the long-term direction cannot be stated here.
Among the towns tracked by BRIVEO in the same department, on the median apartment price, Elbeuf sits 41 % below and Rouen 36 % above. Those are the gaps a buyer widening their search area actually meets.
Latest published sales in Mont-Saint-Aignan
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 |
|---|---|---|---|---|---|---|
| 31 December 2025 | House | 126 sq m | 5 | €403,000 | €3,198 per sq m | RUE DES FONDS THIREL |
| 30 December 2025 | Flat | 39 sq m | 2 | €91,000 | €2,333 per sq m | RUE LEFORT GONSSOLIN |
| 30 December 2025 | Flat | 56 sq m | 2 | €90,000 | €1,607 per sq m | PARC DE LYONS |
| 29 December 2025 | House | 104 sq m | 4 | €220,000 | €2,115 per sq m | RUE LE VERRIER |
| 26 December 2025 | House | 112 sq m | 5 | €374,000 | €3,339 per sq m | AV GALLIENI |
| 24 December 2025 | Flat | 67 sq m | 4 | €112,000 | €1,672 per sq m | PARC DU CAILLY |
| 22 December 2025 | House | 114 sq m | 4 | €329,550 | €2,891 per sq m | IMP MAURICE LEBLANC |
| 19 December 2025 | Flat | 56 sq m | 3 | €62,500 | €1,116 per sq m | PARC DE LA RISLE |
| 19 December 2025 | Flat | 56 sq m | 3 | €62,500 | €1,116 per sq m | PARC DE LA RISLE |
| 19 December 2025 | Flat | 135 sq m | 3 | €330,000 | €2,444 per sq m | RUE D'EDENBRIDGE |
| 18 December 2025 | Flat | 56 sq m | 3 | €87,000 | €1,554 per sq m | PARC DE LA RISLE |
| 18 December 2025 | House | 110 sq m | 5 | €350,000 | €3,182 per sq m | IMP LIMARE |
| 18 December 2025 | House | 100 sq m | 4 | €350,100 | €3,501 per sq m | RUE DES CHASSES |
| 17 December 2025 | House | 80 sq m | 3 | €300,000 | €3,750 per sq m | AV GALLIENI |
| 17 December 2025 | Flat | 41 sq m | 2 | €112,000 | €2,732 per sq m | RUE ARNAUD BELTRAME |
| 17 December 2025 | Flat | 58 sq m | 3 | €112,400 | €1,938 per sq m | PARC DU CAILLY |
| 17 December 2025 | House | 74 sq m | 4 | €274,000 | €3,703 per sq m | CHE DES TILLEULS |
| 16 December 2025 | Flat | 105 sq m | 5 | €197,500 | €1,881 per sq m | RUE ROBERT DE THORIGNY |
| 15 December 2025 | House | 58 sq m | 3 | €141,000 | €2,431 per sq m | RUE VICTOR MORIN |
| 15 December 2025 | Flat | 42 sq m | 2 | €103,500 | €2,464 per sq m | RUE ROBERT DE THORIGNY |
Frequently asked questions, real estate Mont-Saint-Aignan
Q1What is the price per square metre in Mont-Saint-Aignan?
The median apartment price is €2,000 per square metre, read from sales published in the DGFiP DVF record. Houses come out at €3,223.
Q2Are prices rising or falling in Mont-Saint-Aignan?
Over the last twelve published months the median apartment price moved by -2.5 %.
Q3How many properties change hands in Mont-Saint-Aignan?
307 sales were recorded over twelve months, 190 apartments and 117 houses.
Q4How much does a T4 cost in Mont-Saint-Aignan?
The median T4 price in Mont-Saint-Aignan is €1,884 per square metre, over 62 sales in twelve months.
Q5What are the acquisition costs in Mont-Saint-Aignan?
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 Mont-Saint-Aignan?
The average apartment sold covers 69 square metres, placing a typical transaction near €138,920. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Mont-Saint-Aignan 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 Mont-Saint-Aignan?
In Mont-Saint-Aignan, the median price per sq. m of apartments sold fell by 2.5 % over a year. 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 Mont-Saint-Aignan over twelve months, 62 % are apartments. Sell your house or apartment in Mont-Saint-Aignan 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 307 sales
- Figures computed on 1 October 2026