The most expensive towns
- Sainte-Adresse · €3,526/m²
- Bois-Guillaume · €3,257/m²
- Mont-Saint-Aignan · €3,215/m²
- Octeville-sur-Mer · €3,002/m²
- Fontaine-la-Mallet · €2,998/m²
- Bihorel · €2,970/m²
In Seine-Maritime, across the 46 towns we analyse, houses sold for a median €2,208/m² in 2024 and 2025, flats for €2,222/m². House prices have fallen by 3% compared with 2021-2022.
One point of contact for your whole search. We work with local agencies and with private sellers: we track every property for sale and ask agencies for those not yet online. No need to call every agency one by one. And if you wish, we contact the seller or the selling agency for you. We represent you: viewing, questions about the property, offer and negotiation, using nearby sales and the cost of works as arguments. Property sold by an agency: its fees are shared with us, you pay nothing extra. Property sold privately: our fee scale, only if you buy. Describe my project →
9,085 sales in 2024 and 2025
10,385 sales in 2024 and 2025
2024-2025 compared with 2021-2022
houses and flats, towns analysed, 2023 to 2025
each with its own full page
| Town | House €/m² | Flat €/m² | Change | Sales / year | Rent €/m² |
|---|---|---|---|---|---|
| Le Havre | €2,390 | €2,238 | -1% | 2,226 | €12.4 |
| Rouen | €2,754 | €2,654 | 0% | 2,053 | €13.3 |
| Dieppe | €2,182 | €2,229 | +2% | 492 | €12.9 |
| Sotteville-lès-Rouen | €2,175 | €1,588 | -7% | 350 | €12.4 |
| Mont-Saint-Aignan | €3,215 | €2,024 | -1% | 298 | €13.4 |
| Fécamp | €2,091 | €1,938 | +2% | 275 | €11.7 |
| Le Petit-Quevilly | €1,865 | €1,697 | -8% | 272 | €12.5 |
| Saint-Étienne-du-Rouvray | €2,000 | €913 | -7% | 245 | €12.0 |
| Bois-Guillaume | €3,257 | €2,626 | +2% | 207 | €13.5 |
| Montivilliers | €2,331 | €2,619 | -1% | 173 | €13.2 |
| Déville-lès-Rouen | €2,174 | €1,662 | +6% | 163 | €12.7 |
| Yvetot | €2,124 | €2,005 | +1% | 148 | €11.8 |
| Le Grand-Quevilly | €2,518 | €2,160 | +1% | 144 | €13.1 |
| Bolbec | €1,500 | €1,120 | +3% | 142 | €10.1 |
| Bihorel | €2,970 | €1,589 | -8% | 142 | €13.1 |
| Elbeuf | €1,732 | €1,176 | -2% | 132 | €10.2 |
| Maromme | €2,089 | €1,322 | -1% | 116 | €12.5 |
| Sainte-Adresse | €3,526 | €3,083 | +2% | 115 | €14.2 |
| Saint-Aubin-lès-Elbeuf | €1,844 | €1,138 | -4% | 113 | €11.4 |
| Le Mesnil-Esnard | €2,699 | €2,827 | -2% | 113 | €13.6 |
| Darnétal | €2,129 | €2,108 | +6% | 111 | €13.4 |
| Caudebec-lès-Elbeuf | €1,618 | €1,192 | +3% | 109 | €11.6 |
| Port-Jérôme-sur-Seine | €1,800 | €1,388 | 0% | 106 | €11.0 |
| Barentin | €1,988 | €1,536 | -2% | 103 | €10.4 |
| Canteleu | €2,015 | €1,366 | -2% | 103 | €12.9 |
| Eu | €1,779 | €1,774 | +3% | 99 | €11.2 |
| Bonsecours | €2,742 | €2,192 | +3% | 98 | €12.8 |
| Lillebonne | €1,608 | €1,548 | -6% | 93 | €11.9 |
| Petit-Caux | €2,112 | – | +5% | 93 | €10.6 |
| Oissel-sur-Seine | €1,824 | – | -8% | 92 | €11.1 |
| Saint-Pierre-lès-Elbeuf | €1,917 | €1,061 | +1% | 86 | €12.3 |
| Notre-Dame-de-Bondeville | €2,141 | €2,051 | 0% | 76 | €12.7 |
| Harfleur | €2,245 | €1,667 | -5% | 72 | €12.4 |
| Petit-Couronne | €1,996 | €1,705 | -7% | 71 | €11.8 |
| Grand-Couronne | €1,992 | €1,760 | +1% | 67 | €11.8 |
| Franqueville-Saint-Pierre | €2,756 | €3,093 | +2% | 66 | €13.6 |
| Saint-Romain-de-Colbosc | €2,372 | €2,561 | -5% | 64 | €13.1 |
| Malaunay | €2,105 | – | -4% | 63 | €12.9 |
| Gournay-en-Bray | €1,525 | €1,472 | -4% | 59 | €9.5 |
| Pavilly | €1,875 | – | +2% | 57 | €11.2 |
| Octeville-sur-Mer | €3,002 | – | +2% | 50 | €13.4 |
| Gonfreville-l'Orcher | €2,348 | – | +7% | 47 | €12.7 |
| Étretat | €2,717 | €3,152 | -8% | 40 | €11.9 |
| Fontaine-la-Mallet | €2,998 | – | -3% | 28 | €13.1 |
| Épouville | €2,418 | – | +2% | 28 | €12.4 |
| Gainneville | €2,405 | – | +1% | 23 | €12.4 |
House and flat: median price per m² of sales in 2024 and 2025 (over the last five years when there are too few). Change: house prices in 2024-2025 compared with 2021-2022. Rent: rent map 2025, service charges included. Notarial sales (DVF), analyses licensed CC BY 4.0.
The 834 brownfield sites listed in Seine-Maritime →
across the department, 55% of them houses
of homes
of homes
main wall material
National buildings database (BDNB) by CSTB, 2026-02.b release, Open Licence: land registry files, homes in residential buildings. Vacant homes: LOVAC, private housing as of 1 January 2025. Rankings among the towns analysed with more than 300 homes. Details are on each town page.
Property adviser, 5 Ter rue Notre Dame, 03100 Montluçon, France. Phone: 06 01 71 39 91 (from abroad: +33 6 01 71 39 91). Email: contact@allier.immo.
Publication director: Frédéric Riot.
Sales and letting mandates are signed in the name of SARL Agence.immo, represented by its manager Jérémy Jaujard, share capital €100,000, 8 rue de Balzac, 37,000 Tours, France. SIRET 793,466,996 00014, VAT FR48 793,466,996.
Professional licence CPI 3701 2,018,000,027,034 issued by the Touraine Chamber of Commerce (CCI). The company may not receive or hold any funds, bills or assets other than those representing its fees or commission. No financial guarantee. Professional liability insurance: Allianz, policy no. 49,911,793, 24 rue Victor Hugo, 37,000 Tours, France.
Consumer mediator: Médiation Vivons Mieux Ensemble, 465 avenue de la Libération, 54,000 Nancy, France, mediation-vivons-mieux-ensemble.fr.
Search mandates are signed in the name of Chasse.immo, with share capital of €100,000, 8 rue Honoré de Balzac, 37,000 Tours, SIREN 793,466,996, RCS Tours, a brand of the solution.immo group, agence.immo network (professional licence CPI 3701 2,018,000,027,034, CCI de Touraine). Website: chasse.immo.
Fees are paid by the buyer, only if the purchase goes through, according to the scale shown on this site; if the property is sold by an agency, that agency's fees apply and are shared, at no extra cost to the buyer.
Frédéric Riot works in property as an umbrella employee (portage salarial) of IMMOPORTAGE, SASU with share capital €10,000, 84 voie du Toec, 31,300 Toulouse, France, RCS Toulouse 925,371,296, a company of the 2iGroup group. His professional liability is covered by the insurance taken out by Immoportage.
Hostinger International Ltd, 61 Lordou Vironos Street, 6023 Larnaca, Cyprus. hostinger.com.
Without your consent, this site sets no cookies. When you run a valuation or download a report, the property address, its features and the result, report included, are recorded, without your name or IP address, to monitor use of the tool and, where relevant, to send a letter to that address presenting my services. This data is kept for 3 years at most. To opt out of this letter or have an address deleted, write to contact@allier.immo. If you write or call, your details are only used to reply to you; you can ask for them to be deleted by email.
Cookies and audience measurement. An internal audience counter records page views, where visits come from (search engine, social network, direct), the type of screen and actions on the site (valuation, form, phone), without cookies and without storing any IP address or identifier: these anonymous statistics are only used to improve the site. Only with your consent, Google Tag Manager loads Google Analytics (statistics) and advertising cookies (Google Ads, Meta) to measure campaigns; your choice is kept for 6 months and can be changed at any time with the “Cookies” link at the bottom of the page.
Public data reused under the French Open Licence: notarial sales records (DVF, DGFiP), energy performance certificates and audits (ADEME), rent map (Housing Ministry), interest-rate series (European Central Bank, Banque de France). Valuations are indicative and are not a formal expert appraisal.