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W1K house prices
Land Registry sold prices · to Apr 2026
Sold prices in the W1K postcode (London, City of Westminster) have risen sharply over the past year — up 22.0% to a median £3,150,000, well above the wider City of Westminster trend. The priciest road in the district is Grosvenor Square at a median of £11,263,360 across 101 sales.
For the wider picture, see house prices across City of Westminster and how UK areas rank on affordability.
London (W1K) house price trend
31 years of annual medians · source: HM Land Registry Price Paid Data.
Most expensive streets in W1K
| Street | Median | Sales |
|---|---|---|
| Grosvenor Square | £11,263,360 | 101 |
| South Street | £8,600,000 | 11 |
| Culross Street | £7,975,000 | 4 |
| Stanhope Gate | £6,250,000 | 18 |
| Carlos Place | £5,394,244 | 7 |
| Mount Row | £5,325,000 | 10 |
| Brook Street | £5,025,000 | 9 |
| Davies Street | £4,275,000 | 24 |
Median price, last 5 years (streets with 4+ sales).
Recent sales in W1K
| Date | Address | Price |
|---|---|---|
| Apr 2026 | 68 SOUTH AUDLEY STREET, W1K 2QY | £5,375,000 |
| Mar 2026 | 51 SOUTH STREET, W1K 2XL | £8,600,000 |
| Mar 2026 | 45 - 46 SOUTH MOLTON STREET, W1K 5RU | £897,500 |
| Mar 2026 | 50 BROOKS MEWS, W1K 4ED | £925,000 |
| Dec 2025 | 68 NORTH ROW, W1K 7DU | £2,900,000 |
| Dec 2025 | 7 GREEN STREET, W1K 6RE | £4,500,000 |
| Dec 2025 | 90 PARK STREET, W1K 6NP | £6,250,000 |
| Dec 2025 | 36 BOURDON STREET, W1K 3PS | £2,700,000 |
| Nov 2025 | 9 MOUNT ROW, W1K 3RG | £10,300,000 |
| Nov 2025 | 3 - 4 BALFOUR PLACE, W1K 2AT | £3,150,000 |
| Oct 2025 | AUDLEY MANSIONS, 44 MOUNT STREET, W1K 2RY | £3,650,000 |
| Sept 2025 | 3 DUNRAVEN STREET, W1K 7FQ | £230,000 |
| Sept 2025 | 42 UPPER BROOK STREET, W1K 7QP | £850,000 |
| Aug 2025 | CHESTERFIELD HOUSE SOUTH AUDLEY STREET, W1K 1HA | £4,500,000 |
| Aug 2025 | 5 DUNRAVEN STREET, W1K 2FD | £1,075,000 |
Other postcodes in City of Westminster
- NW8 house prices £847,500
- SW1H house prices £1,025,000
- SW1P house prices £840,000
- SW1V house prices £635,126
- SW1W house prices £1,564,500
- W1D house prices £950,000
- W1F house prices £880,000
- W1G house prices £1,717,500
- W1H house prices £1,295,000
- W1J house prices £2,700,000
- W1S house prices £3,045,000
- W1U house prices £1,400,000
- W1W house prices £1,150,000
- W2 house prices £842,500
- W9 house prices £660,000
- WC2E house prices £1,370,000
Frequently asked questions
- What's the average house price in W1K (London)?
- The median sold price in the W1K postcode district, London is £3,150,000, based on HM Land Registry Price Paid Data.
- How have house prices in W1K changed over the last 12 months?
- Median prices in W1K have risen +22.0% over the last 12 months (London).
- What's the most expensive street in W1K?
- Over the last five years, the priciest street in W1K has been Grosvenor Square, with a median sold price of £11,263,360 across 101 sales.
- How many homes have sold in W1K recently?
- 157 homes were sold in the W1K postcode district in the last 24 months (HM Land Registry).
- How much is a survey on a home in W1K?
- Surveyors price by value, size and age. At W1K's median sold price of £3,150,000, budget roughly £700–£950 for a RICS Level 2 (Homebuyer) survey or £1,200–£2,000 for a Level 3 Building Survey. See house survey costs in 2026 for which level fits which property.
- How much does it cost to move home in W1K?
- Moving home in W1K typically involves conveyancing (~£900–£1,800 inc. VAT and searches), a survey if you're buying (~£400–£1,300 depending on level), and removals (~£400–£1,200 for a 2–3 bedroom move). See our full cost-of-moving-home guide for every line in the bill.
Compiled by Home Price Hub from official HM Land Registry and ONS open data, updated monthly — figures to , the latest UK House Price Index release. See how we source and calculate these figures.