Flat homes in W1K
270 sales over the last 5 years — 92% of all W1K transactions.
One natural paragraph, no keyword stuffing: a flat home in W1K sold for a median £3,410,000 over the past five years across 270 transactions. That makes flats 92% of the outcode's residential market. All figures come straight from HM Land Registry Price Paid Data under the Open Government Licence v3.0.
How flats in W1K compare
The same five-year median, set against the rest of W1K and the national figure for this property type.
5-year price history
Median flat sale price in W1K, year by year.
Source: HM Land Registry Price Paid Data (Open Government Licence v3.0)
Recent flat sales
The 10 most recently registered flat transactions in W1K.
| Address | Price | Date | Tenure |
|---|---|---|---|
| FLAT 7, 45 - 46, SOUTH MOLTON STREET, LONDON | £897,500 | Mar 2026 | Leasehold |
| FLAT E, AUDLEY MANSIONS, 44, MOUNT STREET, LONDON | £3,650,000 | Oct 2025 | Leasehold |
| FLAT 7, 42, UPPER BROOK STREET, LONDON | £850,000 | Sept 2025 | Leasehold |
| FLAT 4, CHESTERFIELD HOUSE, SOUTH AUDLEY STREET, LONDON | £4,500,000 | Aug 2025 | Leasehold |
| FLAT 2, 5, DUNRAVEN STREET, LONDON | £1,075,000 | Aug 2025 | Leasehold |
| FLAT F, 57, GREEN STREET, LONDON | £2,400,000 | Aug 2025 | Leasehold |
| 7A, GREEN STREET, LONDON | £2,200,000 | Aug 2025 | Leasehold |
| FLAT 10, 26A, NORTH AUDLEY STREET, LONDON | £500,000 | Jul 2025 | Leasehold |
| FLAT 12, 5, GROSVENOR SQUARE, LONDON | £3,700,000 | Jul 2025 | Leasehold |
| APARTMENT 5, 77, SOUTH AUDLEY STREET, LONDON | £20,911,245 | Jun 2025 | Leasehold |
Outcodes with similar flat prices
Five outcodes nationally with the closest median flat price to W1K.
Other property types in W1K
Same five-year window, same source — different property type.
Need the full picture?
The free W1K area report covers crime, schools, transport, broadband and amenities. A £14.95 property report adds specific-address sale history, planning constraints and an investment score.