How to sell a flat in Nice at the right price

How to set the sale price

Nice is selling slightly less and not lowering prices. In the first quarter of 2025, the Observatoire Immobilier de l'Habitat (OIH) reports a median price of €4,750/m² for older flats, up 1.4% over one year, for approximately 18,670 annual sales, down 3%. A market holding its prices whilst accepting slightly lower volumes: this is the backdrop to any listing.

City-wide averages mask neighbourhood variations. In the first half of 2026, the Maison Masséna market study reports benchmarks ranging from €6,270/m² in Gairaut to €9,350/m² on Mont-Boron, the Carré d'Or stands at €7,980/m², the Promenade des Anglais at €7,920/m². Setting a price therefore begins by locating one's address, not by consulting a Nice-wide average.

The method I recommend follows three stages: start from one's neighbourhood benchmark, adjust according to the property's specific characteristics, the following section quantifies these, then compare the result against recent comparable sales. A price set above what the market recognises cannot be recovered, it simply deteriorates.

What increases the value of a flat in Nice

The Maison Masséna market study (H1 2026) measured, through econometric analysis, what each characteristic adds to a property's price in Nice. A sea view, or a view ranked at the highest level on the study's scale, is worth +14%. The quality of the property and its features, at the top of that same scale, can weigh as much as +44%. Surface area operates continuously: +9.9% per 10% increase in floor area. Through lighting adds +9%, and a house achieves approximately +5% above a comparable flat.

Three levers remain accessible to the seller before listing. The EPC first: each letter gained is worth +1.5% (H1 2026, Maison Masséna study), certain works therefore pay for themselves on resale. A parking space next, valued around €38,000. Outdoor spaces finally: +2% per 10 m² of balcony, terrace or garden. So many elements to quantify, document and display, rather than leave to guesswork.

Is an exclusive mandate required

French law recognises two main forms: the simple mandate, which authorises multiple agencies and direct sale, and the exclusive mandate, which entrusts the property to one alone. Exclusivity concentrates effort, one single contact, one single price narrative, one single timeline, the simple mandate multiplies shop windows, at the risk of a property seen everywhere with diverging prices. There is no universally correct answer, there is a property, a neighbourhood and a schedule.

On fees, the rule is public: they are displayed inclusive of VAT, specifying who bears them, seller or purchaser. Their amount varies according to agencies and properties, I shall refrain from suggesting a rate, it appears on each agency's published scale. A seller is entitled to request this scale before signing anything.

How long to sell

I shall not give a figure for time, it varies too much according to the property, the neighbourhood and above all the asking price, and is estimated case by case. The context, however, is measurable: approximately 18,670 sales per year in Nice, down 3% (Q1 2025, OIH), for prices progressing by 1.4%. A market holding its prices whilst selling slightly less: properties at market price find buyers, those priced above wait.

The best predictor of time remains the gap between the asking price and the neighbourhood benchmark. A property presented at the right price from the first week benefits from the novelty effect, an overpriced property wastes it for nothing, then negotiates from a weakened position. Having this benchmark estimated before listing costs less than discovering it afterwards.

Which mandatory documents

The EPC is mandatory for selling a dwelling in France, it appears from the advertisement and is included in the file given to the purchaser. It forms part of a set of technical surveys whose composition depends on the property's age, location and installations, the current details are found on Service-public.fr.

In a condominium, the sale also requires gathering the building's documents: condominium regulations, minutes of general meetings, statement of charges. Assembling them before listing avoids losing a purchaser at the moment when everything should be accelerating. It is the least visible part of the profession, and one of the most useful.

What does selling actually cost the seller?

Three items, and only one of them is open to discussion. Surveys first: the energy performance certificate (DPE), then, depending on the age of the property, its location and its installations, asbestos, lead, electricity, gas, termites, the natural risk statement and the Carrez floor measurement in a co-ownership. They are paid for by the seller, ordered from a certified surveyor, and cost a few hundred euros for a Nice apartment. Ordering them early avoids discovering a blocking issue once the preliminary contract is signed.

Capital gains tax next, and here the figures change scale. A main residence is entirely exempt. For everything else, second home or rental property, the gain is taxed at 19 % income tax plus 17.2 % social levies, with an allowance that grows with the holding period: full income tax exemption after twenty-two years, full social levy exemption after thirty. Above 50,000 € of taxable gain, a surtax of 2 % to 6 % applies. On a seafront property held for fifteen years, the difference between a valuation made before and after that calculation runs into tens of thousands of euros.

Agency fees last, displayed inclusive of tax and stating who bears them, seller or buyer; the amount varies between agencies and is set out in each agency's published scale. One point few sellers anticipate: what matters is not the rate, it is the net figure left once surveys, tax and fees are deducted. That is the number to know before going to market, not after.

Selling from abroad, or to a foreign buyer?

On the Nice seafront, the foreign buyer is the rule rather than the exception. French law places no nationality restriction whatsoever on buying property: a British, American, Italian or Turkish buyer purchases on exactly the same terms as a French resident. For a seller, that widens the market considerably, provided the file can be read by someone who does not read French.

What it changes in practice comes down to three things. Financing from abroad takes longer than a French mortgage: better to build it into the timetable than to be caught by it. Signing remotely is handled by power of attorney, standard practice among Nice notaires. And funds arriving from abroad are subject to source-of-funds checks, an obligation that falls on the notaire and on the agency alike: a prepared file goes through, an improvised one delays the sale by several weeks.

If you are the one selling from abroad, the tax position deserves attention early. A non-resident may be required to appoint an accredited fiscal representative, depending on country of residence, sale price and holding period; residents of the European Union are exempt, elsewhere the rule turns on tax treaties and your notaire will settle it. A specific relief, capped at 150,000 € of net gain, also exists for anyone who has been continuously tax-resident in France for at least two years. Both points are checked before going to market, never the day before completion.