« Sold prices in SW7

25, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ

£560,000
Last sale price
Oct 2024
Last sold
3
Records at this address

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Local planning constraints

Conservation areaThurloe/Smith's CharityListed buildings2 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 3NJ (2015–2025) 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.

£5,064,333
Average in SW7 3NJ (2015–2025)
£5,064,333
Average on ONSLOW SQUARE (2015–2025)
-89%
below postcode average

Full transaction history

This address covers more than one registered unit or interest (for example separate flats, or a leasehold and the freehold). The Property column shows each one. These are separate Land Registry entries, not repeat sales of one home.

PropertyDate soldPrice paidProperty typeTenureNew build
FLAT 12, 2511 October 2024£560,000Flat/MaisonetteLeaseholdNo
FLAT 11, 2528 July 2023£1,600,000Flat/MaisonetteLeaseholdNo
FLAT 1A, 2527 October 2020£560,000Flat/MaisonetteLeaseholdNo

Recent sales nearby

£2,750,000
FLAT 2, 11, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
Flat/MaisonetteNov 2025
£2,825,000
FLAT 2, 23, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
Flat/MaisonetteNov 2024
£3,600,000
FLAT 1, 17, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
Flat/MaisonetteAug 2022
£2,300,000
FLAT 1, 1, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
Flat/MaisonetteMar 2021
£40,000,000
GARAGE, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
OtherJan 2017
£4,400,000
19, ONSLOW SQUARE, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW7 3NJ
Flat/MaisonetteMar 2016

More sold prices in SW7 Sold prices in LONDON