Mortlake High Street, Richmond upon Thames
Sold-price history and street data for Mortlake High Street in Richmond upon Thames — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 507 flats · 18 other · 12 terraced · 5 semi-detached · 2 detached.
254 companies have their registered office on this street, of which 23 are property companies (Companies House, 2026-07-01) — where a company is registered, not necessarily where it trades.
EPC ratings on this street: 63% are rated C or better (B 36 · C 133 · D 78 · E 21) — Energy Performance of Buildings register.
Full Richmond upon Thames area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Feb 2026 | Flat 11 Avondale House Mortlake High Street | Flat | Leasehold | £495,000 |
| Jan 2026 | Flat 5 Avondale House Mortlake High Street | Flat | Leasehold | £450,000 |
| Dec 2025 | Flat 292 Cowley Mansions Mortlake High Street | Flat | Leasehold | £630,928 |
| Dec 2025 | JOHN DEE HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £420,000 |
| Jul 2025 | Flat 332 Cowley Mansions Mortlake High Street | Flat | Leasehold | £765,000 |
| Jul 2025 | Flat 9 Avondale House Mortlake High Street | Flat | Leasehold | £500,000 |
| Jul 2025 | Flat 288 Cowley Mansions Mortlake High Street | Flat | Leasehold | £645,000 |
| Jun 2025 | Flat 31 Dukes Court 77, Mortlake High Street | Flat | Leasehold | £500,000 |
| May 2025 | Flat 14 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £785,000 |
| Apr 2025 | Flat 8 Dukes Court 77 Mortlake High Street | Flat | Leasehold | £793,000 |
| Mar 2025 | Flat 272 Cowley Mansions Mortlake High Street | Flat | Leasehold | £740,000 |
| Mar 2025 | Flat 23 John Dee House Mortlake High Street | Flat | Leasehold | £400,000 |
| Mar 2025 | Flat 12 Montgomery House Mortlake High Street | Flat | Leasehold | £385,000 |
| Jan 2025 | COWLEY MANSIONS MORTLAKE HIGH STREET | Flat | Leasehold | £425,000 |
| Jan 2025 | Flat 5 Kindell House Mortlake High Street | Flat | Leasehold | £475,000 |
| Dec 2024 | Flat 6 The Limes 123 Mortlake High Street | Flat | Leasehold | £1,697,500 |
| Nov 2024 | Flat 17 30 Mortlake High Street | Flat | Leasehold | £585,000 |
| Oct 2024 | THE LIMES, 123 MORTLAKE HIGH STREET | Other | Leasehold | £1,900,000 |
| Aug 2024 | Flat 16 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £1,245,000 |
| Mar 2024 | Flat 10 Kindell House Mortlake High Street ·B | Flat | Leasehold | £380,000 |
| Feb 2024 | Flat 1a 30 Mortlake High Street Mortlake | Flat | Leasehold | £385,000 |
| Feb 2024 | Flat 9 Boatrace Court 69, Mortlake High Street | Flat | Leasehold | £675,000 |
| Aug 2023 | Flat 2a 30 Mortlake High Street Mortlake | Flat | Leasehold | £470,000 |
| Mar 2023 | Flat 9 Tideway Wharf 153, Mortlake High Street | Flat | Leasehold | £2,000,000 |
| Mar 2023 | Flat 21 Ashleigh House Mortlake High Street | Flat | Leasehold | £405,000 |
| Mar 2023 | Flat 6 Boatrace Court 69, Mortlake High Street | Flat | Leasehold | £494,250 |
| Mar 2023 | Flat 330 Cowley Mansions Mortlake High Street | Flat | Leasehold | £630,000 |
| Jan 2023 | BOAT RACE HOUSE, 67 - 69 MORTLAKE HIGH STREET | Other | Leasehold | £619,950 |
| Jan 2023 | Flat 308 Cowley Mansions Mortlake High Street | Flat | Leasehold | £910,000 |
| Nov 2022 | Flat 7 Kindell House Mortlake High Street | Flat | Leasehold | £395,000 |
| Nov 2022 | COWLEY MANSIONS MORTLAKE HIGH STREET | Flat | Leasehold | £600,000 |
| Oct 2022 | RANN HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £325,000 |
| Aug 2022 | Flat 13 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £1,375,000 |
| Jun 2022 | CRAVEN HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £370,000 |
| Jun 2022 | Flat 1 Tideway Wharf 151 Mortlake High Street | Flat | Leasehold | £855,000 |
| Jun 2022 | Flat 30 Dukes Court 77, Mortlake High Street | Flat | Leasehold | £161,000 |
| Apr 2022 | Flat 21 John Dee House Mortlake High Street | Flat | Leasehold | £400,000 |
| Mar 2022 | Flat 332 Cowley Mansions Mortlake High Street | Flat | Leasehold | £630,000 |
| Nov 2021 | JOHN DEE HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £387,000 |
| Nov 2021 | Flat 9 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £1,200,000 |
| Nov 2021 | Flat 1 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £975,000 |
| Oct 2021 | FLAT 9 CAPATUS HOUSE 73 MORTLAKE HIGH STREET | Flat | Leasehold | £990,000 |
| Sep 2021 | Flat 12 Rann House Mortlake High Street | Flat | Leasehold | £417,250 |
| Sep 2021 | Flat 8 Craven House Mortlake High Street | Flat | Leasehold | £347,000 |
| Aug 2021 | Flat 262a Cowley Mansions Mortlake High Street | Flat | Leasehold | £410,000 |
| Jun 2021 | JOHN DEE HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £407,500 |
| Jun 2021 | Flat 6 Dukes Court 77, Mortlake High Street ·B | Flat | Leasehold | £625,000 |
| Jun 2021 | 109 Mortlake High Street ·B | Terraced | Freehold | £610,000 |
| Jun 2021 | COWLEY MANSIONS MORTLAKE HIGH STREET | Flat | Leasehold | £370,000 |
| May 2021 | RANN HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £370,000 |
| May 2021 | Flat 31 Dukes Court 77, Mortlake High Street | Flat | Leasehold | £207,000 |
| Apr 2021 | 103 Mortlake High Street | Semi-detached | Freehold | £1,960,000 |
| Apr 2021 | Flat 18 Dukes Court 77, Mortlake High Street | Flat | Leasehold | £940,000 |
| Dec 2020 | BOAT RACE HOUSE, 67 - 69 MORTLAKE HIGH STREET | Other | Leasehold | £605,000 |
| Sep 2020 | Flat 270 Cowley Mansions Mortlake High Street | Flat | Leasehold | £593,000 |
| Aug 2020 | 68 MORTLAKE HIGH STREET | Other | Leasehold | £15,000 |
| Mar 2020 | 107 MORTLAKE HIGH STREET | Other | Freehold | £40,000 |
| Mar 2020 | Flat 3 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £1,250,000 |
| Feb 2020 | ASHLEIGH HOUSE MORTLAKE HIGH STREET | Flat | Leasehold | £433,000 |
| Dec 2019 | Flat 6 Boat Race House 63, Mortlake High Street | Flat | Leasehold | £715,000 |
HM Land Registry Price Paid · updated Jul 2026. Showing the 60 most recent of 531 sales. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
181 homes on Mortlake High Street sold twice in the records — 4.4% resold for less than the previous owner paid (nominal). How this is measured.
What locals say
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