Kalkendorp 31
Few registered companies
3 companies are currently registered at this address. The building has about 860 m² of floor space.
- Most common main activity: Agents and brokers in banking services (66191), at 1 of the 3 current companies with a known activity (3 different). Then Insurance agents and brokers (66220): 1, Certified accountants and tax accountants (69201): 1.
- None of the 3 companies here shares a current director with another.
What you can do with this
- Nothing stands out at address level. Assess the company itself in its dossier: accounts, board and publications.
The building
cadastre and 3D survey- Footprint
- 339 m²
- measured, the ground under the building
- Floor area (estimate)
- ~860 m²
- 3 storeys, estimated from the building volume
- Per current company
- ~287 m²
- Box numbers
- 1
- Height
- 11.2 metres
- Volume
- 2,582 m³
- Plot
- 894 m²
Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.
Registrations per year, and what became of them
Companies at this address
3 in total| Company | At this address | Outcome |
|---|---|---|
| Blancquaert Finance
BE 0436.214.740 |
Registered office
since 12-1988 |
Active here |
| Groep Blancquaert
BE 0429.226.087 |
Establishment
since 10-2021 |
Active here |
| KANTOOR VAN STEENDAM
BE 1017.196.240 |
Establishment
since 12-2024 |
Active here |
What this check does and does not say
A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.
A shared director is a current board mandate at two companies at this address; statutory auditors and liquidators do not count.
Floor area and storeys are not measured anywhere: the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.
Sources: KBO (companies, addresses, activities and legal situation), Belgian State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 01-10-2026.