Taxon blog

Real estate data & AVM for Belgium

Practical guides on automated valuation, comparables and how to use the Taxon API efficiently.

Property valuationarticle in Dutch

AVM versus manual property valuation: which to choose, and when?

Automated valuation is fast and inexpensive, a certified valuer provides legal certainty. How do you combine them for the best result?

Certified valuerarticle in Dutch

VLABEL valuation for inheritance or gift: what you need to know

When do you need a VLABEL valuation, who may carry it out and which rules apply in Flanders?

Reference pointsarticle in Dutch

Comparables in property valuation: how do you find reliable references?

Not every transaction is a good reference. Which filters should you apply to build a robust set of comparables?

For private individualsarticle in Dutch

Buying property: negotiating with data instead of gut feeling

Five steps from emotional bidder to data-driven negotiator for your Belgian purchase.

For developersarticle in Dutch

Property valuation API integration: a technical guide for developers

Authentication, rate limits, response schemas and best practices for Belgian real estate APIs.

For private individualsarticle in Dutch

Preparing for a property valuation: the complete checklist for owners

From cadastral extract to renovation invoices: how to get the most out of your valuation appointment.

For private individualsarticle in Dutch

EPC label and house prices: how much does a poor E or F label cost?

Premiums for A labels, discounts for F labels and how the Flemish renovation obligation changes everything.

For developersarticle in Dutch

The future of AVM in Belgium: where will we be in 2030?

Three forces are reshaping the AVM landscape: AI that understands images, real-time data fusion and the EU AI Act.

Valuer practicearticle in Dutch

Valuer tools 2026: digital substantiation of your report

The five data layers of a defensible valuation report, AVM as a sanity check and compliance under the EU AI Act.

For estate agentsarticle in Dutch

Estate agent workflow: connecting an AVM API to your CRM in 5 steps

From use-case scope to monitoring and A/B testing: how to build structural AVM integration in your agency.

For developersarticle in Dutch

Transaction volumes in Belgium: which segments are still moving in 2026?

The entry segment rebounds, the mid segment stalls, the top segment polarises. Implications for developers.

For estate agentsarticle in Dutch

Price evolution in Flanders 2020-2026: data analysis by province

Trends, outliers and the growing polarisation between city, suburbs and countryside in the Flemish market.

For private individualsarticle in Dutch

Divorce and property: objective valuation when dividing assets

Legal framework, the role of notary and valuer, buyout versus sale, and how data neutralises emotion.

For banksarticle in Dutch

Mortgage lenders and AVM: faster files through API integration

How banks use AVMs for pre-screening, LTV monitoring and Basel compliance.

For private individualsarticle in Dutch

Selling your home: setting the right asking price in 7 steps

Navigating between too high and too low with market analysis, AVM, reference points and targeted adjustments.

For private individualsarticle in Dutch

Cadastral income: calculation, impact and relation to market value

From the 1975 basis to the indexed 2026 amount: why KI never reflects market value.

For notariesarticle in Dutch

Calculating market (venal) value: definition, methods and legal context

What is venal value in legal terms, when is it required, and which valuation methods does the valuer use?

Valuer practicearticle in Dutch

The AVM method explained: hedonic regression in Belgian property valuation

Mathematical basis, which characteristics count, and why modern AVMs go beyond classical regression.

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