ESTIMER 
VOTRE BUDGET

Your real estate budget, clear, reliable and personalized.

Property value, renovations, diagnostics, energy performance certificate, notary fees, potential… all in one.

Tech + AI + human expertise = truly useful analyses.

Pourquoi estimer 
votre budget 
avec AVIZIMMO?
Parce qu’une estimation automatique ne suffit pas. AVIZIMMO va plus loin : 

  • Estimation et analyse personnalisée, détaillée, neutre et indépendante
  • Résultats en 1 h à 24h
  • Données fiables + IA + expertise humaine
  • Conseils d’optimisation du budget
  • Jusqu’à 30 % d’économies 
  • Jusqu’à 80 % d’erreurs évitées
Aucun outil gratuit ne peut faire ça

Budget Estimation Tools

Free and public appraisals

Our selection of free public tools to get a quick and indicative first idea

🟦 Fourchette indicative 🟦 Données publiques 🟦 Utile pour débuter

Paid and automated tools

Premium automated tools, selected from our marketplace

🟧 Algorithmes avancés 🟧 Rapides 🟧 Pas d’analyse humaine

AVIZIMMO valuations

Comprehensive 360° analysis: Tech + AI + human expertise

🟩 Personnalisées 🟩 Fiables 🟩 Complètes 🟩 Conseils et astuces

1- Free estimates

We've selected the best free online public tools for you! Useful for getting started. Not enough to decide on, negotiate, or plan a renovation budget.

 

Voir les Prix des ventes immobilières (sur 5 ans)

Consult real estate sale prices online for free – via the official data.gouv.fr browser. (Note: prices shown do not include agency fees, notary fees, or furniture valuation.)

Estimer les frais de notaire et d'achat

Estimate the cost of acquiring a property, including notary fees, for free online, provided by ANIL.

Estimer en ligne vos aides à la rénovation

Simulate your grants for free with the official Mes Aides Réno calculator (France Rénov').

Guide complet des aides financières à la rénovation 2026

Accédez gratuitement le guide complet des aides à la rénovation 2026, publié par l'ANAH (version février 2026)

Check the energy performance certificate (EPC) label online before/after the work

Get a free online estimate of the Energy Performance Certificate (EPC) rating (current and after renovations) based on the property's address using the GO-RENOVE public web service.

Find a certified diagnostician or auditor

Find a certified professional to carry out the DPE, energy audit and all mandatory diagnostics before sale and rental

 

Estimate the amount of the capital gain upon sale

You are selling a property: what is the amount of capital gains tax? (an ANIL tool)

Vérifier gratuitement le DPE en ligne

Estimate or verify the energy performance certificate (EPC) rating of a property online for free, based on its address, using the public web service GO-RENOVE.

Estimate your financing capacity online

This free online tool allows you to create your loan amortization schedule. For each payment, the breakdown of the repayment between principal and interest is provided by ANIL.

Check the energy performance certificate (EPC) label: before/after renovations

Get a free online estimate of the Energy Performance Certificate (EPC) rating based on the property's address using the GO-RENOVE public web service.

Estimate your acquisition costs (also known as notary fees)

Estimate the cost of acquiring a property, including notary fees, for free online, provided by ANIL.

Estimate your financing capacity online

This free online tool allows you to create your loan amortization schedule. For each payment, the breakdown of the repayment between principal and interest is provided by ANIL.

Estimate your renovation bonuses and assistance for free online

Estimate MY PRIME RENOV' and your aid and bonuses for free with SIMUL'AIDES, a public service provided by FRANCE RENOV' and ANAH

Guide complet des aides financières à la rénovation 2026

Accédez gratuitement le guide complet des aides à la rénovation 2026, publié par l'ANAH (version février 2026)

Your zero-interest loan

Estimate online for free the amount of the PTZ (zero-interest loan) you are entitled to (ANIL tool)

Vos devis de rénovation énergétique : c'est IZI !

Devis en ligne auprès d’artisans certifiés et fiables, avec notre partenaire IZI by EDF. Travaux garantis. Réponse rapide.

Vérifier votre DPE en ligne

Check the Energy Performance Certificate (EPC) label online for free with the public web service GO-RENOVE. Source: GO RENOVE

Vérifiez votre étiquette DPE

Connaitre l'étiquette DPE de votre bien est un prérequis indispensable avant d'envisager une rénovation énergétique, découvrez nos conseils

16 projets de rénovation qui augmentent la valeur de votre bien

Explore our guide to renovation work that increases the value of your property

Estimate your renovation grants

Simulate your grants for free with the official Mes Aides Réno calculator (France Rénov').

Find My Renovation Partner (MAR)

Mandatory since January 2024 to benefit from MaPrimeRénov' Accompanied route and carry out a comprehensive energy renovation.

Find a certified diagnostician or auditor

Find a certified professional to carry out the DPE, energy audit and all mandatory diagnostics before sale and rental

Find My Renovation Partner (MAR)

Mandatory since January 2024 to benefit from MaPrimeRénov' Accompanied route and carry out a comprehensive energy renovation.

Find a RGE certified professional

To obtain financial assistance, it is necessary to contact a professional Recognized Environmental Guarantor (RGE). Check if your professional is RGE certified, or find an RGE professional

2- Paid automated tools

Fast estimates or projections, based on algorithms, AI or Tech Tools. Faster and more accurate than free tools.

Quick View
Buy now
AI
  

Online estimates of construction costs

23.88€
KOUTRAVO
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  Add To Cart
VERIFIED SELLER
  

Visite virtuelle et valorisation - Easy Virtual Tour

198€
EASY VIRTUAL TOUR
Quick View
Book my appointment
VERIFIED SELLER
  

Declare your LMNP and SCI rental income and pay less tax! (QLOWER)

269€
QLOWER
Quick View
Try it for free
AI
  

Drafting your construction quotes with AI (RENALTO)

30€
RENALTO

3- Our analyzes of the AVIZIMMO budget

The only complete solution: tech + AI + human expert + budget optimization advice

Property value

Price analysis based on address + condition of the property and diagnostics + work to be planned + market comparison.

Price: Starting from €19 including VAT

Cost of the work

Work to be planned (energy performance certificate, diagnostics, renovation) Estimated budget for work + duration + risks.

Price: Starting from €19 including VAT

Overall budget

Buying / selling / renovating / renting + work + expenses + potential appreciation + risks

Price: €49 including VAT

Estimates

Price ranges + consistency of quotes.

Price: Starting from €19 including VAT

Potential of the property

Valuation, profitability, risks, optimization.