Isokon Building is a Modernist building in London, London Borough of Camden, United Kingdom. Built in 1934, it was designed by Wells Coates, and is Grade I listed. It is owned by Notting Hill Genesis housing association (formerly Notting Hill Home Ownership / Notting Hill Housing Association) — freeholder.
Location: Belsize Park, London, London Borough of Camden, United Kingdom
Verified facts
- Located in Belsize Park, London
confidence 95/100 · 6 independent sources · SRC-2334, SRC-2335, SRC-6691, SRC-6692, SRC-6693, SRC-9887 - Designed by Wells Coates
confidence 70/100 · 3 independent sources · SRC-2336, SRC-2334, SRC-2335 - Built in 1934
confidence 80/100 · 5 independent sources · SRC-2336, SRC-2335, SRC-3773, SRC-6694, SRC-6695 - Architectural style: Modernist
confidence 75/100 · 4 independent sources · SRC-2336, SRC-2335, SRC-3773, SRC-2334 - Historic designation: Grade I listed
confidence 80/100 · 5 independent sources · SRC-2334, SRC-2336, SRC-3773, SRC-6696, SRC-6697 - Owned by Notting Hill Genesis housing association (formerly Notting Hill Home Ownership / Notting Hill Housing Association) — freeholder (since 2003)
confidence 85/100 · 4 independent sources · SRC-13822, SRC-2334, SRC-6696, SRC-13971
Evidence & sources
- SRC-13822 — https://avantiarchitects.co.uk/project/isokon-lawn-road-apartments/ (Tier 2, reference; retrieved July 2026)
- SRC-13971 — Isokon Gallery (official site) (Tier 1, reference; retrieved July 2026)
- SRC-2334 — Isokon Flats — Wikipedia (Tier 2, reference; retrieved June 2026)
- SRC-2335 — Gallery opens at grade I-listed Isokon Building — Architects' Journal (Tier 2, news_article; retrieved June 2026)
- SRC-2336 — About the Isokon Gallery — Isokon Gallery (Tier 2, institutional; retrieved June 2026)
- SRC-3773 — co.uk (Tier 3, reference; retrieved June 2026)
- SRC-6691 — Modernist Britain — Isokon Building (Tier 3, website; retrieved June 2026)
- SRC-6692 — Bite Sized Britain — The Isokon Building (Lawn Road Flats) (Tier 3, website; retrieved June 2026)
- SRC-6693 — The Modern House — Isokon Building (Tier 3, website; retrieved June 2026)
- SRC-6694 — WikiArquitectura — The Lawn Road Flats (Isokon Building) (Tier 2, architecture reference; retrieved June 2026)
- SRC-6695 — Architectuul — Isokon Building (Tier 3, architecture database; retrieved June 2026)
- SRC-6696 — Open House Festival (Open City) – Isokon Building (Lawn Road Flats) (Tier 2, architecture_org; retrieved June 2026)
- SRC-6697 — Time Out London – An apartment in the grade I-listed Isokon Building could be yours (Tier 3, news_media; retrieved June 2026)
- SRC-9887 — National Heritage List for England — Isokon Flats, Lawn Road, Camden (List Entry 1379280, Grade I) (Tier 1, official_archive; retrieved June 2026)
How we verify
Every fact above is independently corroborated by at least two reputable sources and
confidence-scored before publication. Claims that cannot clear that bar are withheld. 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 Isokon Building?
Isokon Building was designed by Wells Coates.
Where is Isokon Building located?
Isokon Building is located in London, London Borough of Camden.