« Sold prices in SW1W

40, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP

£3,400,000
Last sale price
Jun 2017
Last sold
2
Records at this address

Energy performance

D potential C
EPC energy rating
5
Habitable rooms
5.5 t
CO₂ per year

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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Dec 2008.

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

Local planning constraints

Conservation areaSloane Square

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 SW1W 8BP (2016–2025) 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.

£1,134,835
Average in SW1W 8BP (2016–2025)
£1,134,835
Average on LOWER SLOANE STREET (2016–2025)
+200%
above 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 1, 402 June 2017£3,400,000Flat/MaisonetteLeaseholdNo
FLAT 3, 403 May 2017£2,450,000Flat/MaisonetteLeaseholdNo

Recent sales nearby

£750,000
FLAT 6, 44, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteMar 2025
£1,350,000
FLAT 5, 34, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteSept 2024
£1,050,000
FLAT 6, 32, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteJan 2024
£1,450,000
FLAT 5, 38, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteSept 2023
£638,000
FLAT 1, 48, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteNov 2021
£1,500,000
FLAT 4, 30, LOWER SLOANE STREET, LONDON, KENSINGTON AND CHELSEA, GREATER LONDON, SW1W 8BP
Flat/MaisonetteFeb 2020

More sold prices in SW1W Sold prices in LONDON