Southampton Street, Westminster
Sold-price history and street data for Southampton Street in Westminster — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 41 flats · 10 other.
146 companies have their registered office on this street, of which 11 are property companies (Companies House, 2026-07-01) — where a company is registered, not necessarily where it trades.
EPC ratings on this street: 96% are rated C or better (B 35 · C 10 · D 2) — Energy Performance of Buildings register.
Full Westminster area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Jul 2025 | Flat 6 20 Southampton Street | Flat | Leasehold | £2,800,000 |
| Jul 2025 | Flat 5 20 Southampton Street | Flat | Leasehold | £2,800,000 |
| Jul 2025 | Apartment 6 22 Southampton Street | Flat | Leasehold | £4,090,000 |
| Mar 2025 | Flat 2 20 Southampton Street | Flat | Leasehold | £3,815,000 |
| Dec 2024 | Apartment 8 22 Southampton Street ·B | Other | Leasehold | £8,100,000 |
| Nov 2020 | DUDLEY HOUSE, 36 - 38 SOUTHAMPTON STREET | Flat | Leasehold | £3,000,000 |
| Mar 2019 | Flat 17 Dudley House 36-38, Southampton Street | Flat | Leasehold | £950,000 |
| Jun 2018 | Flat 18 Dudley House 36-38, Southampton Street | Flat | Leasehold | £4,325,000 |
| Apr 2018 | Flat 10 Dudley House 36-38, Southampton Street | Flat | Leasehold | £2,450,000 |
| Mar 2018 | 20 SOUTHAMPTON STREET | Other | Freehold | £306,000 |
| Jan 2018 | Flat 13 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,045,000 |
| Dec 2017 | Flat 8 Dudley House 36-38, Southampton Street | Flat | Leasehold | £935,000 |
| Dec 2017 | Flat 16 Dudley House 36-38, Southampton Street | Flat | Leasehold | £2,950,000 |
| Dec 2017 | Flat 11 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,730,000 |
| Dec 2017 | Flat 4 Dudley House 36-38, Southampton Street | Flat | Leasehold | £955,000 |
| Dec 2017 | Flat 12 Dudley House 36-38, Southampton Street | Flat | Leasehold | £999,750 |
| Dec 2017 | Flat 9 Dudley House 36-38, Southampton Street | Flat | Leasehold | £985,000 |
| Dec 2017 | Flat 6 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,650,000 |
| Dec 2017 | Flat 3 Dudley House 36-38, Southampton Street | Flat | Leasehold | £935,000 |
| Dec 2017 | Flat 1 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,662,500 |
| Dec 2017 | Flat 14 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,050,000 |
| Dec 2017 | Flat 7 Dudley House 36-38, Southampton Street | Flat | Leasehold | £1,000,000 |
| Nov 2017 | Flat 5 Dudley House 36-38, Southampton Street | Flat | Leasehold | £2,100,000 |
| Nov 2017 | Flat 2 Dudley House 36-38, Southampton Street | Flat | Leasehold | £975,000 |
| Jun 2017 | Flat 3 27, Southampton Street ·B | Flat | Leasehold | £1,420,000 |
| May 2017 | Flat 2 27, Southampton Street ·B | Flat | Leasehold | £2,500,000 |
| Mar 2017 | Flat 3 20 Southampton Street ·B | Flat | Leasehold | £3,350,000 |
| Dec 2016 | Flat 1 20 Southampton Street | Flat | Leasehold | £2,875,000 |
| Dec 2016 | Flat 2 20 Southampton Street | Flat | Leasehold | £3,450,000 |
| Aug 2016 | Apartment 8 22 Southampton Street | Flat | Leasehold | £8,511,500 |
| Jul 2016 | Apartment 9 22 Southampton Street | Flat | Leasehold | £6,750,000 |
| Feb 2016 | Flat 5 27, Southampton Street ·B | Flat | Leasehold | £3,500,000 |
| Nov 2015 | Flat 1 27, Southampton Street | Flat | Leasehold | £3,200,000 |
| Nov 2015 | Flat 7 27, Southampton Street | Flat | Leasehold | £3,500,000 |
| Nov 2015 | Flat 9 20 Southampton Street | Flat | Leasehold | £6,000,000 |
| Sep 2015 | Apartment 6 22 Southampton Street ·B | Flat | Leasehold | £4,450,000 |
| Nov 2014 | Flat 7 20 Southampton Street | Flat | Leasehold | £3,950,000 |
| Nov 2014 | Flat 6 20 Southampton Street ·B | Flat | Leasehold | £3,500,000 |
| Nov 2014 | Flat 5 20 Southampton Street ·B | Flat | Leasehold | £3,500,000 |
| Nov 2014 | Flat 8 20 Southampton Street | Flat | Leasehold | £4,018,000 |
| Nov 2014 | Flat 3 20 Southampton Street | Flat | Leasehold | £3,400,000 |
| Nov 2014 | Flat 4 20 Southampton Street | Flat | Leasehold | £4,240,000 |
| Oct 2014 | Flat 4 27, Southampton Street | Flat | Leasehold | £4,500,000 |
HM Land Registry Price Paid · updated Jul 2026. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
One home on Southampton Street sold twice in the records — too few (1) to quote a reliable loss rate, so we show the count, not a percentage. How this is measured.
What locals say
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