House prices & valuation in SW1Y
Sold prices in SW1Y, Westminster — a median of £997,500 from 40 category-A sales in the current five-year window, computed Nov 2026.
An estimate guide, not a formal valuation. These figures describe what similar homes sold for in the records we hold. They are not a valuation of any one home, and not advice to buy, sell, or lend.
Check a home in SW1Y — sold price, EPC, flood and planning. The search is prefilled for this area.
Most recorded sales in this window were flats (39, 100% of sales with a type).
Median sold price by type
| Type | Sales | Median price | £/m² |
|---|---|---|---|
| Flat | 39 | £915,000 | — |
Category-A sales in the current five-year window (HM Land Registry Price Paid). A type is shown only with at least 8 sales. £/m² is the median sold price per square metre for homes of that type where an EPC floor area is matched — a dash means that join is not held, not that we estimated one.
Price trend
The median sold price in SW1Y moved -56.2% over five years (nominal, this area’s own sales).
Price per square metre
| Sector | £/m² |
|---|---|
| SW1Y 4 | £14,531 |
| SW1Y 5 | £31,229 |
| SW1Y 6 | £15,937 |
£/m² is published only where a sold price is joined to an Energy Performance of Buildings floor area. Homes without that join are left out — we do not guess a size.
Energy ratings
53.7% of 438 certificates are rated C or better. The middle of the stock is band C (B 57 · C 178 · D 135 · E 61 · F 7). Energy Performance of Buildings register.
Recent sales
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| Jun 2026 | Georgian House, 10 Bury Street | Flat | £900,000 | — |
| Apr 2026 | Dalmeny Court, 8 Duke Street | Flat | £875,000 | — |
| Apr 2026 | Bank Chambers, 25 Jermyn Street | Flat | £525,000 | — |
| Apr 2026 | 33 St James'S Square | Other | £93,000,000 | — |
| Feb 2026 | Bray House Duke Of York Street | Flat | £675,000 | — |
| Feb 2026 | Bank Chambers, 25 Jermyn Street | Flat | £1,175,000 | — |
Recent category-A sales from HM Land Registry Price Paid — examples, not a complete list. £/m² appears only when that sale is joined to an EPC floor area.
Streets
Only streets with enough sales to have an indexable street page. Thinner streets stay on the area report and are not listed for search.
SW1Y postcode sectors → — each sector’s own sold prices.