Flat homes in SW1Y
45 sales over the last 5 years — 92% of all SW1Y transactions.
One natural paragraph, no keyword stuffing: a flat home in SW1Y sold for a median £1,113,000 over the past five years across 45 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 SW1Y compare
The same five-year median, set against the rest of SW1Y and the national figure for this property type.
5-year price history
Median flat sale price in SW1Y, 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 SW1Y.
| Address | Price | Date | Tenure |
|---|---|---|---|
| FLAT 6, BRAY HOUSE, DUKE OF YORK STREET, LONDON | £675,000 | Feb 2026 | Leasehold |
| FLAT 33, BANK CHAMBERS, 25, JERMYN STREET, LONDON | £1,175,000 | Feb 2026 | Leasehold |
| FLAT 19, DALMENY COURT, 8, DUKE STREET, LONDON | £780,000 | Apr 2025 | Leasehold |
| 2, CASTLEMAINE HOUSE, 12, ROSE & CROWN YARD, LONDON | £899,000 | Mar 2025 | Leasehold |
| 5, ST JAMES'S CHAMBERS, LONDON | £2,450,000 | Mar 2025 | Leasehold |
| 3, CASTLEMAINE HOUSE, 12, ROSE & CROWN YARD, LONDON | £840,000 | Feb 2025 | Leasehold |
| FLAT 7, 59 - 60, JERMYN STREET, LONDON | £1,865,000 | Nov 2024 | Leasehold |
| FLAT 49, BANK CHAMBERS, 25, JERMYN STREET, LONDON | £282,000 | Nov 2024 | Leasehold |
| 1, ST JAMES'S CHAMBERS, LONDON | £2,966,250 | Oct 2024 | Leasehold |
| APARTMENT 3, OCEANIC HOUSE, 1, COCKSPUR STREET, LONDON | £2,600,000 | Aug 2024 | Leasehold |
Outcodes with similar flat prices
Five outcodes nationally with the closest median flat price to SW1Y.
Need the full picture?
The free SW1Y 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.