« Sold prices in W1U

43A, CHILTERN STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1U 6LT

£1,175,000
Last sale price
Mar 2026
Last sold
11
Records at this address

Energy performance

C
EPC energy rating
2
Habitable rooms

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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 Jun 2009.

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

Local planning constraints

Conservation areaPortman Estate

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 W1U 6LT (2016–2026) 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.

£683,909
Average in W1U 6LT (2016–2026)
£683,909
Average on CHILTERN STREET (2016–2026)
+72%
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 5, 43A27 March 2026£1,175,000Flat/MaisonetteLeaseholdNo
FLAT 19, 43A31 March 2025£410,000Flat/MaisonetteLeaseholdNo
FLAT 17, 43A24 September 2024£825,000Flat/MaisonetteLeaseholdNo
FLAT 7, 43A12 March 2024£515,000Flat/MaisonetteLeaseholdNo
FLAT 10, 43A26 June 2021£498,000Flat/MaisonetteLeaseholdNo
FLAT 4, 43A28 October 2019£590,000Flat/MaisonetteLeaseholdNo
FLAT 5, 43A11 January 2019£820,000Flat/MaisonetteLeaseholdNo
FLAT 8, 43A20 September 2017£660,000Flat/MaisonetteLeaseholdNo
FLAT 2, 43A13 January 2017£605,000Flat/MaisonetteLeaseholdNo
FLAT 14, 43A30 March 2016£580,000Flat/MaisonetteLeaseholdNo
FLAT 17, 43A24 March 2016£845,000Flat/MaisonetteLeaseholdNo

More sold prices in W1U Sold prices in LONDON