Real estate prices Herblay-sur-Seine
In Herblay-sur-Seine, houses sell at a median €3,981 per square metre, with 350 sales in twelve months.
The Herblay-sur-Seine market is read here from the DGFiP record of actual sales, not from asking prices. Houses carry the local market with 203 sales over twelve months, against 147 apartments. Over the last twelve months the median moved by +1.6 %.
Market dynamics, Herblay-sur-Seine
What the sales show in Herblay-sur-Seine
The median house price in Herblay-sur-Seine stands at €3,981 per square metre. Apartments come out at €3,679.
The average house sold in Herblay-sur-Seine covers 93 square metres, putting a typical transaction near €369,540. That is an order of magnitude drawn from averages, not the valuation of any particular property.
Prices by property type in Herblay-sur-Seine
Prices by property type in Herblay-sur-Seine
By property type in Herblay-sur-Seine: T2 at €4,130/m², T3 at €3,576/m², T4 at €3,206/m², studio at €4,519/m², T5+ at €3,500/m².
The studio carries the highest price per square metre and the T4 the lowest, a gap of 41 %. 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 203 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 Herblay-sur-Seine on BRIVEO
View allNo property available in Herblay-sur-Seine at the moment.
Estimate my property in Herblay-sur-SeineSelling in Herblay-sur-Seine
Pricing in Herblay-sur-Seine starts from the median of €3,981 per square metre, then adjusts for what makes your property differ from the average one sold here.
With 350 sales a year, Herblay-sur-Seine absorbs correctly priced properties. An over-ambitious price shows quickly, because buyers have points of comparison.
Briveo values your Herblay-sur-Seine property from these same DVF records, free of charge and with no obligation, then supports the sale through to the deed.
Buying in Herblay-sur-Seine
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 up narrow the room for negotiation without closing it: a property that has been on the market a long time is negotiable whatever the trend says.
How the Herblay-sur-Seine market is moving
Over the last twelve months the median moved by +1.6 %. A move of this magnitude stays within what an ordinary year produces.
No five-year reading is available for Herblay-sur-Seine: published sales do not go back far enough with enough volume, so the long-term direction cannot be stated here.
Among the towns tracked by BRIVEO in the same department, on the median apartment price, Franconville sits 20 % below and Bezons 5 % above. Those are the gaps a buyer widening their search area actually meets.
Frequently asked questions, real estate Herblay-sur-Seine
Q1What is the price per square metre in Herblay-sur-Seine?
The median house price is €3,981 per square metre, read from sales published in the DGFiP DVF record. Apartments come out at €3,679.
Q2Are prices rising or falling in Herblay-sur-Seine?
Over the last twelve months the median moved by +1.6 %.
Q3How many properties change hands in Herblay-sur-Seine?
350 sales were recorded over twelve months: 147 apartments and 203 houses.
Q4How much does a T2 cost in Herblay-sur-Seine?
The median T2 price in Herblay-sur-Seine is €4,130 per square metre, over 48 sales in twelve months.
Q5What are the acquisition costs in Herblay-sur-Seine?
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 Herblay-sur-Seine?
The average house sold covers 93 square metres, placing a typical transaction near €369,540. Your own property is worth what its condition, location and energy rating make it worth.
Q7How do I get my Herblay-sur-Seine property valued?
Briveo produces a free valuation from these same DVF sale records, 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
Selling in Herblay-sur-Seine?
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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 350 sales
- Figures computed on 2 September 2026