Real estate prices Seyssins
In Seyssins, apartments sell at a median €3,173 per square metre, with 83 sales in twelve months.
The Seyssins market is read here from the DGFiP record of actual sales, not from asking prices. Apartments carry the local market with 50 sales over twelve months, against 33 houses. Over the last twelve published months the median apartment price moved by -0.5 %. That amounts to stability.
These figures cover all the sales recorded in the commune (INSEE code 38486), under its postal code 38180.
Seyssins, the town
Seyssins covers 8 km², lies between 219 and 1,897 m above sea level and had 8,092 inhabitants in the 2023 census.
Seyssins is a French commune situated in the département of Isère, in the Auvergne-Rhône-Alpes region. The commune, which is located in the urban area of Grenoble, is a member of the Grenoble-Alpes Métropole. Its inhabitants are known as the Seyssinois(es).
A little history
Seyssins was, until relatively recently, a small village nestled against the last foothills of the Vercors massif, sheltered from the devastating floods of the Drac, a tributary of the Isère. The village only underwent expansion at the level of the plain after the embankment of this significant alpine torrent (in the 17th century) with the construction of a dyke. In 1753, the village and the Grenoble region experienced the first earthquake of which history has kept a record. Between 1790 and 1794, the commune of Seyssins absorbed the short-lived communes of Mont-Rigaud and Roux-de-Commiers.
Places to see in Seyssins
- The château Le Harivel du Rocher
- The communal war memorial
- Presumed motte-and-bailey of the Châtelard
- La Tour Saint-Ange
- The maison forte du Châtelard
From Wikidata and the Wikipedia article « Seyssins », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Market dynamics, Seyssins
What the sales show in Seyssins
The median apartment price in Seyssins stands at €3,173 per square metre. Houses come out at €3,969.
Half of apartment sales in Seyssins fall between €2,576 and €3,786 per square metre. That gap owes more to condition than to opposing neighbourhoods, as this market does not split into starkly different price zones.
The average apartment sold in Seyssins covers 76 square metres, putting a typical transaction near €241,009. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Seyssins
Prices by property type in Seyssins
By property type in Seyssins, T4 at €2,845/m², T3 at €3,577/m², T5+ at €2,727/m², T2 at €3,319/m².
The T3 carries the highest price per square metre and the T5+ the lowest, a gap of 31 %. 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 33 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 Seyssins on BRIVEO
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Selling in Seyssins
Pricing in Seyssins starts by placing your property inside the €2,576 to €3,786 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 83 sales a year, Seyssins 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 Seyssins 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 Seyssins
Reading the €2,576 to €3,786 band is a buyer’s main tool in Seyssins. 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.
A stable market usually means a negotiation decided by the property itself rather than by any general trend.
Are you an estate agent in Seyssins?
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 Seyssins market is moving
Over the last twelve published months the median apartment price moved by -0.5 %. That amounts to stability. Stability is the most common state of a local market, and it means sellers and buyers agree on price levels.
No five-year reading is available for Seyssins. 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, Échirolles sits 42 % below and Les Deux Alpes 70 % above. Those are the gaps a buyer widening their search area actually meets.
Latest published sales in Seyssins
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 |
|---|---|---|---|---|---|---|
| 18 December 2025 | House | 125 sq m | 7 | €529,850 | €4,239 per sq m | AV DU GRAND CHAMP |
| 18 December 2025 | Flat | 72 sq m | 3 | €300,000 | €4,167 per sq m | RUE DES CHARRIERES |
| 17 December 2025 | House | 85 sq m | 5 | €338,000 | €3,976 per sq m | RUE DES FENOUILLERES |
| 15 December 2025 | House | 119 sq m | 5 | €330,000 | €2,773 per sq m | RUE LIONEL TERRAY |
| 21 November 2025 | House | 46 sq m | 2 | €123,900 | €2,693 per sq m | RTE DE SAINT NIZIER |
| 22 October 2025 | Flat | 78 sq m | 4 | €197,000 | €2,526 per sq m | AV LOUIS ARMAND |
| 20 October 2025 | House | 96 sq m | 5 | €170,000 | €1,771 per sq m | RUE DU PARC |
| 15 October 2025 | House | 186 sq m | 7 | €728,850 | €3,919 per sq m | RUE DU BERGER |
| 14 October 2025 | Flat | 92 sq m | 5 | €270,960 | €2,945 per sq m | AV DE GRENOBLE |
| 9 October 2025 | House | 139 sq m | 7 | €461,100 | €3,317 per sq m | AV DE CLAIX |
| 9 October 2025 | Flat | 44 sq m | 2 | €135,000 | €3,068 per sq m | AV LOUIS ARMAND |
| 8 October 2025 | Flat | 75 sq m | 4 | €273,000 | €3,640 per sq m | RUE RAOUL FOLLEREAU |
| 8 October 2025 | House | 104 sq m | 5 | €506,800 | €4,873 per sq m | RUE JOSEPH MOUTIN |
| 6 October 2025 | House | 110 sq m | 4 | €529,310 | €4,812 per sq m | ALL DES CHENES |
| 2 October 2025 | Flat | 58 sq m | 3 | €160,000 | €2,759 per sq m | RUE PASTEUR |
| 30 September 2025 | Flat | 63 sq m | 3 | €248,200 | €3,940 per sq m | AV DE CLAIX |
| 29 September 2025 | House | 153 sq m | 8 | €472,200 | €3,086 per sq m | RUE DES ECUREUILS |
| 26 September 2025 | Flat | 89 sq m | 5 | €240,380 | €2,701 per sq m | RUE DE LA LIBERTE |
| 24 September 2025 | Flat | 64 sq m | 3 | €255,410 | €3,991 per sq m | AV DE CLAIX |
| 23 September 2025 | Flat | 78 sq m | 4 | €295,250 | €3,785 per sq m | AV LOUIS VICAT |
Frequently asked questions, real estate Seyssins
Q1What is the price per square metre in Seyssins?
The median apartment price is €3,173 per square metre, read from sales published in the DGFiP DVF record. Houses come out at €3,969.
Q2Are prices rising or falling in Seyssins?
Over the last twelve published months the median apartment price moved by -0.5 %, which amounts to stability.
Q3How many properties change hands in Seyssins?
83 sales were recorded over twelve months, 50 apartments and 33 houses.
Q4How much does a T4 cost in Seyssins?
The median T4 price in Seyssins is €2,845 per square metre, over 17 sales in twelve months.
Q5What are the acquisition costs in Seyssins?
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 Seyssins?
The average apartment sold covers 76 square metres, placing a typical transaction near €241,009. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Seyssins 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 Seyssins?
In Seyssins, the median price per sq. m of apartments sold is stable over a year (-0.5 %). 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 Seyssins over twelve months, 60 % are apartments. Sell your house or apartment in Seyssins 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 83 sales
- Figures computed on 31 October 2026