Hôtel Tassel is an Art Nouveau landmark in Brussels, Brussels-Capital Region, Belgium. Built in 1893, it was designed by Victor Horta, and is a UNESCO World Heritage Site.
Location: Louise Quarter, Brussels, Brussels-Capital Region, Belgium
Verified facts
- Located in Louise Quarter, Brussels
confidence 90/100 · 4 recorded source groups · SRC-2146, SRC-2147, SRC-2148, SRC-10067 - Designed by Victor Horta
confidence 70/100 · 2 recorded source groups · SRC-2146, SRC-2148 - Built in 1893
confidence 70/100 · 2 recorded source groups · SRC-2146, SRC-2149 - Architectural style: Art Nouveau
confidence 70/100 · 2 recorded source groups · SRC-2146, SRC-2148 - Historic designation: UNESCO World Heritage Site
confidence 75/100 · 3 recorded source groups · SRC-2146, SRC-2147, SRC-2148
Evidence & sources
- SRC-10067 — Belvicci — Sight Hôtel Tassel in Ixelles, Belgium (Louise/Louiza Quarter) (Tier 2, reference; retrieved June 2026)
- SRC-2146 — UNESCO World Heritage Centre — Major Town Houses of the Architect Victor Horta (Brussels), Ref. 1005 (Tier 1, official_archive; retrieved June 2026)
- SRC-2147 — Wikipedia — Hôtel Tassel (Tier 3, encyclopedia; retrieved June 2026)
- SRC-2148 — Encyclopædia Britannica — Hôtel Tassel (Victor, Baron Horta) (Tier 2, encyclopedia; retrieved June 2026)
- SRC-2149 — Admirable Façades (Brussels-Capital Region heritage inventory) — Hôtel Tassel (Tier 2, official_archive; retrieved June 2026)
How we verify
The entries above show the sources and confidence scores recorded in our fact ledger.
Source tiers are internal classifications, not guarantees of accuracy or independence.
Several sources may repeat the same underlying account; a source count alone does not establish independent corroboration. We show the
street address only for non-residential public landmarks (museums, commercial and civic buildings,
publicly documented filming-location sites); the exact addresses of private residences and any
personal information are structurally barred from publication. Last reviewed June 2026.
Frequently asked questions
Who designed Hôtel Tassel?
Hôtel Tassel was designed by Victor Horta.
Where is Hôtel Tassel located?
Hôtel Tassel is located in Brussels, Brussels-Capital Region.