Real estate agency in Brabant Wallon | Immobilière B2

Real estate agency · Brabant Wallon · Belgium

Real estate agency in Brabant Wallon

Lasne · Genval · Rixensart · La Hulpe · Waterloo · Braine-l'Alleud · Immobilière B2

€725,000

Lasne median price 2025

+28.1%

transactions 2025

17 years

local expertise

Your real estate agency in Brabant Wallon — Immobilière B2

Immobilière B2 is your reference real estate agency in Brabant Wallon. Based in Lasne (1380) for over 17 years, our agency is active throughout the most sought-after municipalities of Brabant Wallon: Lasne, Genval, Rixensart, La Hulpe, Waterloo and Braine-l'Alleud. Brabant Wallon is the most dynamic and most expensive province in Wallonia, with a property market that saw a rise of +28.1% in transactions in 2025 — the strongest increase in all of Wallonia.

Whether you wish to sell your house in Brabant Wallon, buy a villa in Lasne, value an apartment in Waterloo or invest in Brabant Wallon property, Gaëtan Lefebvre (IPI N° 505 641) accompanies you with rigour, transparency and an intimate knowledge of the local market.

Why is Brabant Wallon the most attractive property market in Wallonia?

◆Proximity to Brussels — Between 15 and 30 minutes from the capital, Brabant Wallon offers a countryside lifestyle with all the benefits of city living

◆Exceptional quality of life — Greenery, calm, safety, preserved natural spaces and villages of authentic charm

◆Quality schools — State schools, grammar schools and international schools in Waterloo (BEPS, St John's, The British School)

◆Advantageous Walloon taxation — Registration duty reductions for first-time buyers and renovation incentives

◆Solid and resilient market — Brabant Wallon resists property cycles better than most other Belgian provinces

◆Safe patrimonial investment — +20.8% over 5 years in Lasne, limited supply, structurally strong demand

Our areas of expertise in Brabant Wallon

Lasne (1380)

N°1 Wallonia · Ohain · Maransart · Plancenoit

€500K — €2M+

Genval — Rixensart (1330-1332)

Lake of Genval · Rosières · Base · character

€280K — €1.5M

La Hulpe (1310)

Forêt de Soignes · Solvay Estate · character

€380K — €1.2M

Waterloo (1410)

International schools · active market · expat families

€200K — €1M+

Braine-l'Alleud (1420)

Lillois · Ophain · value for money · families

€180K — €750K

The Brabant Wallon property market in figures

Lasne median price €725,000 N°1 Wallonia · Fednot 2025	Transactions 2025 +28.1% Strongest rise in Wallonia
5-year evolution Lasne +20.8% 2021-2025 · Notaire.be	Mortgage rates 2026 3 — 3.8% Market recovery in 2026

Our property services in Brabant Wallon

Free valuation Free, no-obligation valuation of your property in Brabant Wallon, based on real local market transactions. At home, at your convenience.	Property sale Complete management from A to Z: professional photography, Immoweb/Zimmo/Logic-immo listing, viewings, negotiation, sale agreement and notarial deed.
Property search Submit your search: we activate our network to find your property in Brabant Wallon, sometimes before it is publicly listed.	Expert advice Market analysis, EPC, pre-sale works, pricing strategy, legal documents: 17 years of expertise at your service in Brabant Wallon.

Brabant Wallon is far more than a Belgian province: it is a way of life, an exceptional quality of living between city and countryside, and one of the most resilient property markets in Europe. For 17 years, Immobilière B2 has been guiding clients to success in this remarkable region.

Gaëtan Lefebvre · IPI N° 505 641 · Immobilière B2 · Lasne

Your property project in Brabant Wallon — Immobilière B2

Lasne · Genval · Rixensart · La Hulpe · Waterloo · Braine-l'Alleud

Immobilière B2 · Rue Pechère 25 · 1380 Lasne · IPI N° 505 641

+32 474 81 82 01 · gl@immobiliereb2.be

Free valuation Contact us