PORTMAN MANSIONS Porter Street
W1U 6DE · LONDON
£15,145 / month
Interactive buyer calculator loading…
Price history
Sales recorded by HM Land Registry. Dashed blue line: where the price would be if it had matched UK average growth.
+297% across 23 years — that's 6.2% per year compounded.
| Date | Notes | Sale price |
|---|---|---|
| 23 May 2025 | £2,400,000 | |
| 27 Aug 2010 | £1,566,500 | |
| 8 Jul 2003 | £850,000 | |
| 4 Jul 2002 | £605,000 |
Recent comparable sales
Other flat properties sold in postcode sector W1U 6 in the last 36 months. Explore comparable sales on a map →
| Address | Type | Sold | Floor area | £/sqft | Price |
|---|---|---|---|---|---|
| 16 Montagu Mansions | Flat | Mar 2026 | 60 m² (646 sqft) | £1,006 | £650,000 |
| 16 Montagu Mansions | Flat | Mar 2026 | 61 m² (657 sqft) | £990 | £650,000 |
| BICKENHALL MANSIONS Bickenhall Street | Flat | Sep 2025 | — | — | £2,700,000 |
| 99 Baker Street | Flat | Jul 2025 | — | — | £775,000 |
| BRYANSTON HOUSE Dorset Street | Flat | Jul 2025 | — | — | £1,900,000 |
| PORTMAN MANSIONS Porter Street | Flat | May 2025 | — | — | £2,400,000 |
| 43A Chiltern Street | Flat | Mar 2025 | — | — | £410,000 |
| 123 - 125 Gloucester Place | Flat | Feb 2025 | — | — | £890,000 |