« Sold prices in SW7
FLAT 1, 40, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY £4,050,000
Last sale price
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Thurloe/Smith's Charity Listed buildings 2 nearby outlines
Planning designations from planning.data.gov.uk and Environment Agency flood-risk data, © Crown copyright and database right, under the Open Government Licence v3.0. Coverage is incomplete and depends on the local authority — absence here does not guarantee a property is unaffected. Always check official sources.
How this compares Averages cover every recorded sale in SW7 3PY (2015–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£2,771,667
Average in SW7 3PY (2015–2026)
£2,771,667
Average on ONSLOW GARDENS (2015–2026)
+46%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 24 July 2015 £4,050,000 Flat/Maisonette Leasehold No
Recent sales nearby £1,850,000
FLAT 12, 35, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Mar 2026
£3,000,000
FLAT 1, 42, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Jul 2025
£1,895,000
FLAT 2, 38, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Oct 2024
£1,500,000
FLAT I, 46, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Sept 2023
£11,500,000
43, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Aug 2021
£705,000
FLAT 6, 47, ONSLOW GARDENS, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3PY
Flat/Maisonette Mar 2021
More sold prices in SW7 Sold prices in LONDON