About Rock.estate

The infrastructure layer for property decisions.

Rock.estate has been transforming Belgian real estate intelligence since 2017. By merging open geodata and AI, we turn millions of data points into the actionable insights that help banks, mortgage lenders, property insurers, and valuation professionals make fast, reliable, and sustainable real estate decisions through a digital-first, on-site-when-needed approach.

We bridge the gap between high-scale remote intelligence and precise on-site valuation. Whether for institutional scale or individual homeowners, we provide a structured digital identity for any address, from proprietary valuations to professional certifications.

A Belgian data-science company, founded in 2017

What we stand for

Property decisions should rest on truth, established through rigour — not on the number someone hopes for.

We raise the standard of real estate decision-making. Whether you are approving a mortgage, assessing risk, or planning a renovation, we provide the clarity to move at the speed of the market through regulatory-compliant, frictionless processes.

Who we are

Mission, vision & values.

Our mission

Help organisations and individuals make fast, reliable and sustainable real-estate decisions — digital-first, on-site when needed.

The future we're building

By 2030, we aim to make objective, standardised property reporting a normal part of Belgian residential transactions — raising decision quality and market transparency.

01We seek truth through rigour
02We build trust through transparency
03We act with generosity and common sense
04We perform as one professional team
05We take ownership and make things happen
The team

The people behind the engine.

Our team brings together valuation expertise, data science and AI, backed by field experience at large financial institutions and energy providers. We know the realities behind your workflows — and stand behind every number the engine produces.

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We're growing the team.

Engineers, data scientists and registered valuers — see where you fit.

View open roles
For lenders, insurers and financial institutions

Bring ten real files to the call.

We'll run them through the workflow live — and show you which files come back desktop and which we'd route on-site, before you commit to anything.

For lender, insurer and financial-institution teams
Discuss desktop, on-site and portfolio valuation workflows
Full name
Jane Janssens
Work email
you@bank.be
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