How is the estimate calculated?

We start from the reference price per m² for your municipality (and your neighbourhood where data exists), then adjust it according to property type, floor area, condition and EPC. The displayed range reflects uncertainty: the more local data available, the tighter the range and the higher the confidence level.

Does the EPC affect the price?

Yes. A poorly rated property (F or G) usually sells at a discount compared to an equivalent D-rated property, while an efficient one (A or B) may command a premium. We compare your label to the local median class and estimate this gap as a percentage and in euros, based on our own green value calibration on DVF transactions (2025 corpus).

Is this a valuation opinion?

No. This is an indicative, automated estimate that constitutes neither a valuation opinion nor an expert appraisal under French law (loi Hoguet), and has no binding value. For a committed valuation, consult a real estate agent, a notary or an appraiser.

The estimate works without an account. You can then save the result to your account by logging in, but it is never required to obtain an estimate.

Estimate the price of your property

Free indicative estimate based on price per m² by municipality, market range and EPC impact. No account required.

Enter your address, the property type, its floor area and energy label: we combine local market prices to give you a cautious value range, along with the EPC impact relative to your area's median class.

How does our estimate work?

Localised market price

We start from the price per m² observed in your municipality (and, where possible, your neighbourhood) to anchor the estimate on real data rather than a national average.

Property adjustments

Floor area, type (house/apartment), condition, floor level and lift refine the price per m² used. The richer the local data, the higher the confidence level.

EPC impact

The energy label is compared to the local median class to estimate a discount or premium, from our own green value calibration on DVF transactions (2025 corpus).

Transparency and caution

The result always shows its source, vintage and confidence level. It is an indicative estimate, never a binding valuation opinion.

Frequently asked questions

Disclaimer

The results provided by this calculator are for informational purposes only and do not constitute investment advice, a credit offer, or a recommendation to buy or sell. The amounts displayed are estimates based on the data entered and current tax schedules. For an accurate calculation tailored to your personal situation, consult a qualified professional (notary, banker, tax advisor, accountant).

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