« Sold prices in W1H

15, PORTMAN SQUARE, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 6LJ

£2,700,000
Last sale price
Oct 2025
Last sold
22
Records at this address

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 W1H 6LJ (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.

£1,960,548
Average in W1H 6LJ (2015–2025)
£1,960,548
Average on PORTMAN SQUARE (2015–2025)
+38%
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 66, 157 October 2025£2,700,000Flat/MaisonetteLeaseholdNo
FLAT 54, 1511 July 2025£2,100,000Flat/MaisonetteLeaseholdNo
FLAT 1, 1524 February 2025£25,000OtherLeaseholdNo
FLAT 41, 1523 November 2023£975,000Flat/MaisonetteLeaseholdNo
FLAT 3, 1513 October 2023£450,000Flat/MaisonetteLeaseholdNo
FLAT 16, 1514 August 2023£2,715,000Flat/MaisonetteLeaseholdNo
FLAT 26, 1521 July 2023£1,950,000Flat/MaisonetteLeaseholdNo
FLAT 30, 1519 January 2023£2,545,000Flat/MaisonetteLeaseholdNo
FLAT 29, 1522 July 2022£2,150,000Flat/MaisonetteLeaseholdNo
FLAT 37, 151 July 2022£2,000,000Flat/MaisonetteLeaseholdNo
FLAT 66, 1526 February 2021£2,000,000Flat/MaisonetteLeaseholdNo
FLAT 27, 1515 January 2021£3,500,000Flat/MaisonetteLeaseholdNo
FLAT 19, 1516 July 2020£3,150,000Flat/MaisonetteLeaseholdNo
FLAT 19, 1515 June 2018£3,015,000Flat/MaisonetteLeaseholdNo
FLAT 35, 151 February 2018£2,252,056Flat/MaisonetteLeaseholdNo
FLAT 26, 1518 January 2018£700,000Flat/MaisonetteLeaseholdNo
FLAT 47, 1516 October 2017£2,100,000Flat/MaisonetteLeaseholdNo
FLAT 56, 1531 July 2017£1,385,000Flat/MaisonetteLeaseholdNo
FLAT 35, 155 August 2016£1,500,000Flat/MaisonetteLeaseholdNo
FLAT 49, 1515 July 2016£2,100,000Flat/MaisonetteLeaseholdNo
FLAT 42, 1515 May 2015£2,000,000Flat/MaisonetteLeaseholdNo
FLAT 33, 1512 March 2015£1,820,000Flat/MaisonetteLeaseholdNo

More sold prices in W1H Sold prices in LONDON