Brussels, Belgium
Belgium's patrimonial register names every owner, but since October 2025 the Finance Ministry releases an owner extract only to someone who already holds that owner's national-register or company number and states a lawful reason, so Brussels' owners come from filings and public bodies instead.
11 buildings · 7 with an owner established · 28 sources · 5 tier B · 6 tier A · prepared 2026-10-20
Can you find out who owns it?
Belgium has no open land register. The Finance Ministry's General Administration of Patrimonial Documentation (AGDP / Patrimoniumdocumentatie) keeps the cadastre, the registration records and the mortgage records together, and a cadastral extract names every owner, their home address and their rights. Anyone may ask for one, but must always justify the request, commercial, political or electoral use is forbidden, and since 1 October 2025 the requester must enter the owner's national-register or company (BCE/KBO) number first, so you cannot look an address up to find its owner. Owners sometimes get their own data free; an owner extract for someone else costs EUR 5 online. The cadastral parcel map (CadGIS) is free to view.
Is ownership public?Only for those who can prove a legitimate interest
Cost of one title searchEUR 5 via MyMinfin (EUR 20 on the paper form) for 'owner data of a given patrimonial parcel'; EUR 10 / EUR 40 for co-owners of an apartment building; owners' own data free online
Bulk ownership dataNone published
Sale pricesAggregates only — no individual sales
Sites that forbid taking their data
- www.cofinimmo.com — “You agree not to duplicate, communicate, distribute, circulate or modify the Information without the prior explicit written consent of Cofinimmo.”
- fin.belgium.be (MyMinfin cadastral extracts) — “L'utilisation à des fins commerciales, politiques ou électorales n'est en aucun cas autorisée.”
- atomium.be — “Atomium does not allow you to use, reproduce, display, disclose, remove, modify, etc., any of these parts in any way, in whole or in a modified form, without the prior express written agreement of Atomium.”
- www.citydev.brussels — “vous avez le droit de télécharger et de reproduire les informations figurant sur ce site pour votre usage personnel. citydev.brussels se réserve tous les droits de propriété intellectuelle sur le site ainsi que sur les informations mises à disposition.”
- atenor.eu — “Any reproduction, public communication, adaptation, extraction, or insertion into another website, in whole or in part, is prohibited without prior written consent from Atenor SA.”
1
The marquee buildings
The towers that set the tone of the core, and who holds them. A price is the price a document states, on the date it states — not an estimate of what the building is worth now.
| Building | Use | Owner | Owner type | Last price paid |
|---|---|---|---|---|
| Royal Palace of Brussels (Palais Royal / Koninklijk Paleis) Rue Brederode 16 / Place des Palais, 1000 Brussels |
Civic | Belgian State (federal estate, managed by the Buildings Agency / Régie des Bâtiments / Regie der Gebouwen) The Buildings Agency describes itself as the 'federal property manager for the federal public services and for the architectural and historic heritage' and lists the Royal Palace among its projects: it finished renovating all façades and 700+ windows in May 2025 (about EUR 6 million), began restoring a mosaic floor in May 2026 and is renewing the boiler house (about EUR 2.6 million). The page does not use the word 'owner'; that the State, not the Agency, holds title is the Agency's statutory role as manager of the federal estate (it says two-thirds of its 7 million m2 is owned, one-third rented). Tier B for that reason. |
Government | —B |
| Palace of Justice (Palais de Justice / Justitiepaleis) Place Poelaert 1, 1000 Brussels 26,000 m2 floor area (as Wikipedia's infobox states it) |
Civic | Belgian State (managed by the Buildings Agency / Régie des Bâtiments) The Buildings Agency's page says 'L'État belge investit dans la sécurisation et la rénovation du Palais de Justice' and that at the end of 2016 the federal government decided to assign it 100% to the Brussels justice services; listed since 3 May 2001; front-façade restoration finished 27 Aug 2026. English Wikipedia's infobox gives 'Owner: Belgian government', built 1866-1883 for about 50 million Belgian francs. (Owner from Wikipedia s5; the Buildings Agency statements from s4.) |
Government | —B |
| Finance Tower (Tour des Finances / Financietoren) Boulevard du Jardin botanique 50, 1000 Brussels 220,000 m2 (Wikipedia infobox) · 36 floors |
Office | Not established the source would not open Belgium's largest office building by floor area (145 m roof, 36 floors), part of the State Administrative Centre; renovated 2005-2008 for 4,600 federal staff (English Wikipedia). The brief's lead is that it was sold by the State and leased back; the owner's own site (befimmo.be) renders only in JavaScript, so neither its terms nor its building pages could be read, and the Wikipedia article names no owner. Left blank. |
Not established | —A |
| World Trade Center towers / ZIN (WTC 1, 2 and 3) Boulevard du Roi Albert II 28-30, 1000 Brussels (Northern Quarter) |
Office | Not established the source would not open Three towers of 102-105 m completed 1972-1983; WTC 1 and 2 were being rebuilt in 2021 (English Wikipedia, which names no owner). Befimmo's sitemap lists a building page 'zin' and news items such as 'Befimmo welcomes the Flemish government as a new tenant in ZIN', but the site is JavaScript-only, so the pages and terms could not be read. Owner not established from an opened source. |
Not established | —A |
| Berlaymont (European Commission headquarters) Rue de la Loi 200, 1040 Brussels (European Quarter) 240,500 m2 (French Wikipedia infobox) |
Office | European Commission French Wikipedia's infobox gives 'Propriétaire: Commission européenne' (a Wikidata-fed field, unreferenced on the page) and 240,500 m2. English Wikipedia (opened) says the Belgian State bought the building from OSSOM in 1985, that a renovation company, SA Berlaymont 2000 (Belgian State a major shareholder, with Citilease, CGER and BACOB), took a long lease, and that the Commission signed a long lease in 1997 'with an option to purchase'; renovation took 13 years and, by some estimates, cost the State EUR 824 million. Tier B: owner from the Wikidata infobox, history from English Wikipedia (s9). Price not stated on any opened page (a EUR 553M agreed price is in unverified). |
Institution | —B |
| Atomium Place de l'Atomium 1, 1020 Brussels (Heysel) |
Civic | City of Brussels (Ville de Bruxelles) and Atomium asbl French Wikipedia's infobox lists 'Propriétaires: Atomium, Bruxelles' and 'Gestionnaire: Atomium' (Wikidata-fed, unreferenced on the page). Atomium asbl's own site says it grants image rights and that the 2004-2006 renovation was submitted in 2001 by ASBL Atomium, the federal government, the Brussels-Capital regional government and the City of Brussels; English Wikipedia says the EUR 26 million renovation was paid one-third by Brussels and the Atomium association and two-thirds by the federal government. Tier B: no deed or municipal inventory opened. |
Government | —B |
| Brussels Airport (in Zaventem, outside the Region) Leopoldlaan, 1930 Zaventem |
Land | Brussels Airport Company (shareholders: Belgian federal holding SFPI/FPIM and indirect investors; PMV holds an economic 39% via the former OTPP stake) PMV: economic stake of 39% (indirect) Brussels Airport Company's press release of 12 June 2025: 'PMV, the Flemish investment company reached an agreement with the Canadian pension fund Ontario Teachers' Pension Plan (OTPP) to acquire its indirect stake in Brussels Airport Company ... PMV acquires an economic stake of 39% in Brussels Airport. This transaction does not result in a change in the direct shareholding.' Subject to regulatory clearances; price not stated. The airport handled 24.4 million passengers in 2025. Other holders (SFPI/FPIM, APG, QIC and others) and their percentages were not on an opened page. The airport lies in Flemish Brabant, not in the Brussels-Capital Region. |
Government | —A |
| Royal Galleries of Saint-Hubert (Galeries Royales Saint-Hubert) Galerie du Roi / Galerie de la Reine / Galerie des Princes, 1000 Brussels |
Retail | Not established the jurisdiction does not disclose owners Opened 1847, built by the Société anonyme des Galeries Saint-Hubert et de leurs embranchements, whose shares were sold to private investors. English Wikipedia says 'The owners, who are descendants of the galleries' founders, continue to manage the premises'; no current owning entity is named on an opened page, and the descendants are private individuals, so the owner stays blank. The galleries' own host (grsh.be) answered robots.txt with a redirect loop and was not read. |
Not established | —A |
| South Tower (Tour du Midi / Zuidertoren), also called the Pensions Tower Avenue Paul-Henri Spaak 2-4, 1060 Saint-Gilles 85,630 m2 (Wikipedia infobox) · 38 floors |
Office | Belgian Federal Pensions Service (Service fédéral des Pensions / Federale Pensioendienst) Belgium's tallest building (150 m roof, 171 m spire), built 1962-1967 for the Belgian pensions administration, which still occupies it; English Wikipedia's infobox gives 'Owner: Belgian Pensions Administration' and cites a L'Echo article on 'A EUR 141 million renovation for the Tour du Midi' (not opened). The brief's lead of a Buildings Agency sale-and-leaseback was not found on any opened page. |
Government | —B |
| Espace Léopold (European Parliament, Brussels) Rue Wiertz 60, 1047 Brussels 87,000 m2 (Wikipedia infobox, original building) · 17 floors |
Institutional | Not established the source would not open Complex built 1989-2004 (Paul-Henri Spaak building with the debating chamber, Altiero Spinelli and others); a EUR 500 million rebuild of the Spaak building was awarded to an architects' consortium in July 2022 (English Wikipedia). The infobox gives 'Owner: n.v. Forum Leopold s.a.', the original developer vehicle; whether the Parliament has since bought it could not be checked because europarl.europa.eu served a bot challenge. Not established. |
Not established | —A |
| Tour & Taxis (Gare Maritime, Entrepôt Royal, Hôtel des Douanes and others) Avenue du Port 86C, 1000 Brussels 33 ha site |
Mixed use | Nextensa NV/SA Former customs and rail-freight yard on the canal. Nextensa's own page gives 'Surface 33 ha', says 'Nextensa therefore decided to offer this place ... a new lease of life', lists the buildings it runs (Hôtel des Douanes offices, Sheds, Gare Maritime, Maison de la Poste, Entrepôt Royal, Park Lane and Lakeside residential, Produits Dangereux, Quai aux Poissons, Atelier des Tracteurs, park) and marks the Herman Teirlinck building (Flemish Community) and the BIM (Bruxelles Environnement) building as 'Sold'. Nextensa is headquartered in the Gare Maritime. No acquisition price on the page. |
Public company | —A |
2
The core land
The most valuable ground in the city, and what the public record says about it.
Brussels publishes no assessed-value roll: cadastral incomes (revenu cadastral) sit in the federal patrimonial register behind the access rules described above. What is public is Statbel's deed-based price statistics by commune, and the census tenure split.
Median house price, Brussels-Capital Region, H1 2026EUR 550,000 (closed/semi-detached); EUR 1,230,000 (detached)
Statbel, from deeds registered with FPS Finance, published 22 Sep 2026; the Region is the most expensive in Belgium for all dwelling types.
Most and least expensive Brussels communes for houses, H1 2026Ixelles EUR 815,000; Molenbeek-Saint-Jean EUR 318,000 (medians)
Statbel, same release; Woluwe-Saint-Pierre EUR 750,000 and Uccle EUR 745,000 follow Ixelles.
Apartment medians by commune, H1 2026Woluwe-Saint-Pierre EUR 400,000 (highest); Anderlecht EUR 199,000 (lowest)
Statbel, same release.
Owner-occupied share of dwellings, Brussels-Capital Region, 2021 census38.1% (houses 76.9%, flats 31.6%)
Statbel census 2021, régime de propriété; 38% in 2011.
3
Who owns the town
At this scale the significant owner is rarely a trust or a fund: it is one or two local holding companies, a family in its second or third generation, and often the land around the town rather than the buildings in it.
The largest holders in Brussels are public. The federal Buildings Agency manages the State's courts, ministries, prisons and palaces nationwide; the Region's social-housing companies own about 42,000 homes; citydev.brussels, the regional development agency, says it is the main owner of industrial land and leases rather than sells it; and the City of Brussels runs a municipal landlord of about 3,700 homes beside its welfare centre (CPAS/OCMW). None of these publishes a parcel-level owner list: the Buildings Agency's own inventory is open only to members of parliament.
| Name | Type | Holdings |
|---|---|---|
| Belgian State — Federal Buildings Agency (Régie des Bâtiments / Regie der Gebouwen) The Agency's home page gives these figures and calls itself the federal property manager for the federal public services and for the architectural and historic heritage, founded 1971. Its digital inventory of built sites (legal status, occupancy, gross floor area per site) 'est uniquement accessible pour les parlementaires', and members are asked to be careful with it 'afin ... d'éviter toute spéculation ou de protéger les sites stratégiques sensibles'. No Brussels-only total was published on the pages opened. Head office: Avenue de la Toison d'Or 87, 1060 Brussels. |
Government | 868 sites, about 2,300 buildings, about 7 million m2 nationwide; two-thirds owned, one-third rentedA |
| Brussels public housing companies (16 SISP/OVM), supervised by SLRB/BGHM (Société du Logement de la Région de Bruxelles-Capitale) SLRB's 2025 annual report: the technical cadastre counted 41,809 dwellings at December 2025; 'Il existe seize sociétés immobilières de service public (SISP) dont le patrimoine est réparti sur les 19 communes ... En tant que propriétaires des logements sociaux, les SISP sont responsables pour la location et la rénovation de leurs biens immobiliers.' The 16 include Le Logement Bruxellois and Le Foyer Laekenois (City of Brussels), Comensia, Foyer Anderlechtois, Le Foyer Schaerbeekois, Everecity and Log'Iris. The regional housing plans (2005 Plan Régional du Logement, 2013 Alliance Habitat) target 8,000 new public homes for SLRB. |
Government | 41,809 social homes at December 2025 (36,720 flats, 5,089 houses)A |
| citydev.brussels (Brussels Regional Development Agency, SDRB/GOMB) Its key-figures page gives 183 ha 'en patrimoine foncier', 267,500 m2 'de bâtiments en propriété', 429 firms and 18,386 jobs on its sites, and 4,976 homes built since 1988 with 1,370 more under way. Its terms of use state: 'citydev.brussels est le principal propriétaire de terrains industriels à Bruxelles. Sauf exception, ces terrains ne sont pas vendus, mais loués en bail emphytéotique.' |
Government | 183 ha of land (170 ha for productive activities); 267,500 m2 of buildings owned; 56 business sitesA |
| City of Brussels — Régie foncière des Propriétés communales (municipal land agency) The City council's 2021 budget decision for the Régie foncière: since its creation in 2003 it has managed and developed 'le patrimoine privé de la Ville de Bruxelles'; 'En tant que gestionnaire d'environ 3700 logements, la Régie Foncière s'est imposée comme un opérateur immobilier public incontournable', offering mainly middle-income rather than social housing, with about 30% of the residential stock under a capped rent; its portfolio spans housing, shops and parking. Search results cite about 3,800 homes in its 2023 budget (not opened). The CPAS/OCMW de Bruxelles, a separate public body, also builds housing; no holdings total was opened. |
Government | about 3,700 homes (2021), plus shops and car parksA |
5
Who builds the houses
New-home building in this market: the volume, and the firms behind it. Ownership of a builder matters as much as its volume — a private-equity platform and a family firm behave differently.
Brussels is a city of tenants: in the 2021 census only 38.1% of occupied dwellings in the Brussels-Capital Region were lived in by their owner, against 69.8% in Flanders and 63.8% in Wallonia, and only 31.6% of Brussels flats (Statbel). New housing comes from three public channels (the Region's social-housing companies through SLRB, citydev.brussels' subsidised owner-occupier flats, and municipal landlords such as the City of Brussels' Régie foncière and CPAS) and from private developers, several of them listed. No official league table of builders exists; figures here are each builder's own and are not comparable.
| Name | Type | Homes |
|---|---|---|
| citydev.brussels (regional development agency) Its key-figures page; citydev builds subsidised homes sold to middle-income owner-occupiers under conditions. |
Government | 4,976 homes built since 1988; 1,370 in the pipelineA |
| SLRB/BGHM and the 16 SISP social-housing companies SLRB's site and 2025 annual report; individual 2025 completions it lists include 171, 120, 80, 66, 46 and 33-home social schemes. |
Government | Target of 8,000 new public homes (2005 Plan Régional du Logement and 2013 Alliance Habitat); 41,809 homes owned at Dec 2025A |
| City of Brussels — Régie foncière Middle-income rented housing, about 30% under capped rents (council budget decision 2021). Search results (not opened) say the 2019-2024 City/CPAS plan targeted 750 units, 470 of them by the Régie. |
Government | about 3,700 homes managed (2021)A |
| Atenor SA Listed mixed-use developer headquartered in La Hulpe; its home page gives the figure group-wide, not for Brussels. Its disclaimer forbids reproduction or extraction of site content without consent. |
Public company | more than 1 million m2 delivered (Europe-wide, over 30 years)A |
| Nextensa NV/SA Named on its Tour & Taxis page; no unit counts there. |
Public company | Park Lane and Lakeside residential projects at Tour & TaxisA |
6
Commercial landlords
The commercial side, counted separately from housing: who holds the office, retail and industrial floor area.
Brussels' office market is held by Belgian listed REITs (GVV/SIR), Belgian insurers' property arms and international funds, with the federal state as the largest single tenant. Cofinimmo, now part of the Aedifica group, and Befimmo, delisted after a takeover, have been the two largest listed office owners; Nextensa owns the 33-hectare Tour & Taxis site. Befimmo's and AG Real Estate's own sites could not be read (JavaScript-only, and an unreadable terms PDF respectively), so their figures are not given.
| Name | Type | Portfolio |
|---|---|---|
| Cofinimmo SA/NV (part of the Aedifica group since March 2026) Cofinimmo's offices page: 'a key player in the Brussels' office market with a portfolio of approximately 0.9 billion EUR and approximately 255,000 m2. The buildings are located exclusively in Belgium with a concentration in Brussels'; occupancy 93.5%, average residual lease 6 years, offices 15% of the overall portfolio. Its key-facts page: listed on Euronext Brussels, Belgian RREC/SIR, 'Since March 2026, Cofinimmo is part of the Aedifica group.' Its PPP portfolio includes two ULB student-residence buildings in Brussels leased for 27 years, with full ownership reverting to ULB at the end. |
REIT | Office portfolio about EUR 0.9 billion and about 255,000 m2, concentrated in Brussels; group portfolio about EUR 6.1 billionA |
| Nextensa NV/SA Nextensa's Tour & Taxis page (Avenue du Port 86C, 1000 Brussels): 'Surface 33 ha'; 'Nextensa therefore decided to offer this place ... a new lease of life', listing the Hôtel des Douanes, Gare Maritime, Entrepôt Royal, Maison de la Poste, Sheds, Park Lane and Lakeside residential, and marking the Herman Teirlinck building (Flemish Community) and the BIM/Bruxelles Environnement building as 'Sold'. Nextensa's own head office is in the Gare Maritime. |
Public company | Tour & Taxis: 33 ha mixed-use site, under developmentA |
| Home Invest Belgium SA (residential REIT) Its portfolio page: 'The main part of the portfolio is located in the Brussels-Capital Region, but the portfolio also extends to Flanders, Wallonia and The Netherlands'; 'With 45 buildings and more than 2,500 residential units'. Counted here as a landlord; it is the main listed owner of rented flats in Brussels. |
REIT | EUR 983 million portfolio at 30 June 2026; 45 buildings, more than 2,500 residential unitsA |
?
Looked for and not found
Claims this page would have made if a source could be opened. They are left out rather than guessed.
- Brussels Airport: English Wikipedia says 'The airport is owned primarily by the Flemish and Belgian government, who own 39% and 25% respectively', but its footnote points to an unrelated 2016 passenger-record release; only the PMV 39% economic stake is confirmed (s11). SFPI/FPIM's stake not confirmed on an opened page.
- Berlaymont: a EUR 553 million purchase price (EUR 503M renovation contribution, EUR 50M structure, EUR 1 land) and completion of the Commission's purchase around 2004 appear only in search snippets (EU Court of Auditors report on eur-lex, EUobserver) whose hosts blocked or barred us.
- Finance Tower and WTC/ZIN: believed to be held by Befimmo (Brookfield-controlled since its 2022-23 takeover) with a long lease to the Buildings Agency for the Finance Tower; befimmo.be renders only in JavaScript, so not confirmed.
- North Galaxy Towers (Boulevard du Roi Albert II): English Wikipedia says 'The complex is being leased by the Belgian Federal Government' and houses the FPS Finance; owner not named (s15).
- Bulk geometry is open but carries no owners: UrbIS buildings and addresses are CC0 and the FPS Finance cadastral parcel plan may be reproduced and shared free of charge worldwide (s25, s26); owner names exist only in the patrimonial register behind the justification and ID-number rule (s1).
- Mortgage register (publicité hypothécaire / hypothecaire publiciteit, held by the AGDP legal-security offices): extract fees and access rules were not on an opened page.
- SNCB/NMBS and Infrabel (stations, yards around Brussels-North, -Central and -Midi), the European Commission's and Parliament's owned Brussels estate in m2, ULB/VUB campus holdings, and Catholic Church entities (archdiocese, fabriques d'église): no holdings figure was found on an opened page; ec.europa.eu and europarl.europa.eu blocked automated access.
- CPAS/OCMW de Bruxelles holdings (housing, land): no figure on an opened page; search results (council decision of 13 May 2019, not opened) say the 2013-2018 plan set 850 homes, 617 by the Régie foncière and the balance by the CPAS.
- Befimmo (Brookfield-controlled, delisted) and AG Real Estate office portfolios in Brussels: their sites could not be read, so no floor-area figures are given.
- Statbel's per-commune deed statistics (s2) are aggregate medians and counts; individual sale prices are not published, hence transactionGranularity 'aggregate-only'.
§
Sources
- Consulter les données cadastrales (cadastral extracts: content, justification rule, prices) — SPF Finances / FOD Financiën (Federal Public Service Finance) · openA
- Prix de l'immobilier — 1er semestre 2026 (median prices by region and commune from registered deeds) — Statbel (Belgian statistical office) · openA
- Palais royal (project page) and home page key figures — Régie des Bâtiments / Regie der Gebouwen (Federal Buildings Agency) · openA
- Palais de Justice de Bruxelles (project page) — Régie des Bâtiments / Regie der Gebouwen · openA
- Palace of Justice, Brussels — Wikipedia · openA
- Finance Tower — Wikipedia · openA
- World Trade Center (Brussels) — Wikipedia · openA
- Bâtiment Berlaymont — Wikipédia (French) · openA
- Berlaymont building — Wikipedia · openA
- Atomium — Wikipédia (French) · openA
- Renovation of the Atomium — Atomium asbl · openA
- PMV, the Flemish investment company, acquires additional stake in Brussels Airport Company (12/06/2025) — Brussels Airport Company pressroom · openA
- Royal Galleries of Saint-Hubert — Wikipedia · openA
- South Tower (Brussels) — Wikipedia · openA
- Espace Léopold — Wikipedia · openA
- North Galaxy Towers — Wikipedia · openA
- Régie des Bâtiments home page (key figures) and 'Cadastre des sites bâtis gérés par la Régie des Bâtiments' — Régie des Bâtiments / Regie der Gebouwen · openA
- Rapport annuel 2025 (SLRB_RA2025_FR_web2.pdf) — SLRB / BGHM · openA
- Chiffres clés; Conditions d'utilisation du site internet — citydev.brussels · openA
- Conseil communal 08-02-2021, point 001: Budget 2021 de la Régie foncière (arrêté) — Ville de Bruxelles / Stad Brussel · openA
- Offices portfolio; Key facts; Public-Private Partnerships — Cofinimmo · openA
- Tour & Taxis — Nextensa · openA
- Portfolio — Home Invest Belgium · openA
- Atenor home page and Disclaimer — Atenor SA · openA
- Census 2021 — Régime de propriété — Statbel · openA
- UrbIS - Parcels and buildings (metadata record) — Geobru catalogue (Paradigm / CIRB-CIBG) · openA
- Licence d'utilisation du plan cadastral (open data) — SPF Finances / FOD Financiën · openA
- UrbIS data — be.brussels (Brussels-Capital Region) · openA