House prices in W1KPostcode district: sold prices by sector
London · Westminster
In brief
- The median home in W1K sold for £3,950,000 between July 2025 and June 2026, based on 21 sales registered with HM Land Registry.
- In Westminster, prices fell by 20.7% in the year to July 2026, according to the UK House Price Index.
Median price
£3,950,000
July 2025 to June 2026
Homes sold2155 over 24 months
Change over a year-20.7%Westminster, to July 2026
Price per sq ftToo few sales to publish a figureNot enough sales matched to a floor area yet
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In W1K, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in W1K
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | Too few sales to publish a figure (0 sales) | ||
| Semi-detached | Too few sales to publish a figure (1 sales) | ||
| Terraced | Too few sales to publish a figure (3 sales) | ||
| Flat | £3,050,000 | £2,200,000 to £5,375,000 | 17 |
Median price each year since 1995
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £4,250,000 | 28 |
| 2024 | £3,500,000 | 35 |
| 2023 | £5,000,000 | 41 |
| 2022 | £5,925,000 | 50 |
| 2021 | £4,075,000 | 50 |
| 2020 | £4,750,000 | 51 |
| 2019 | £3,475,000 | 45 |
| 2018 | £3,412,500 | 28 |
| 2017 | £2,600,000 | 33 |
| 2016 | £2,707,500 | 32 |
| 2015 | £1,660,000 | 43 |
| 2014 | £2,800,000 | 31 |
| 2013 | £2,398,750 | 48 |
| 2012 | £1,500,000 | 28 |
| 2011 | £1,061,000 | 42 |
| 2010 | £950,000 | 73 |
| 2009 | £1,137,500 | 44 |
| 2008 | £1,057,500 | 52 |
| 2007 | £839,000 | 103 |
| 2006 | £707,500 | 116 |
| 2005 | £605,000 | 82 |
| 2004 | £650,000 | 110 |
| 2003 | £675,000 | 103 |
| 2002 | £551,000 | 112 |
| 2001 | £499,000 | 157 |
| 2000 | £392,500 | 164 |
| 1999 | £400,000 | 131 |
| 1998 | £400,000 | 114 |
| 1997 | £350,000 | 103 |
| 1996 | £237,000 | 63 |
| 1995 | £257,500 | 72 |
Price map around W1K
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Latest sold prices in W1K
The most recent sales in each postcode sector of W1K, registered up to August 2026.
Postcode sector W1K 1
| Address | Date | Price | Type |
|---|---|---|---|
| Flat 105, 55 Park Lane, Mayfair London W1K 1PX | 5 Feb 2025 | £1,600,000 | Flat |
| Fourth Floor Flat, Gloucester House, 149 Old Park Lane, London W1K 1QX | 25 Oct 2024 | £23,800,000 | Flat |
| Flat 11, Chesterfield House South Audley Street, London W1K 1HA | 14 Jun 2024 | £2,625,000 | Flat |
| 40 South Street, London W1K 1DJ | 23 Mar 2023 | £30,210,000 | Terraced |
| Apartment T.04, 5 Stanhope Gate, London W1K 1AH | 16 Sept 2022 | £8,100,000 | Flat |
| Flat 4, 3 Stanhope Gate, London W1K 1AG | 2 Mar 2022 | £5,000,000 | Flat |
| Flat 15, Chesterfield House South Audley Street, London W1K 1HA | 4 Jan 2022 | £4,000,000 | Flat |
| Apartment 1.03, 5 Stanhope Gate, London W1K 1AH | 30 Jun 2021 | £4,700,000 | Flat |
| Flat 52A, 55 Park Lane, Mayfair London W1K 1PU | 11 Jun 2021 | £1,820,000 | Flat |
| Apartment T.01, 5 Stanhope Gate, London W1K 1AH | 1 Jun 2021 | £12,150,000 | Flat |
| Apartment 2.01, 5 Stanhope Gate, London W1K 1AH | 23 Feb 2021 | £22,000,000 | Flat |
| Apartment 2.02, 5 Stanhope Gate, London W1K 1AH | 23 Feb 2021 | £11,000,000 | Flat |
| Apartment 2.03, 5 Stanhope Gate, London W1K 1AH | 23 Feb 2021 | £9,700,000 | Flat |
| Flat 68, 55 Park Lane, Mayfair London W1K 1PU | 29 Dec 2020 | £1,090,000 | Flat |
| Apartment T.02, 5 Stanhope Gate, London W1K 1AH | 7 Dec 2020 | £9,750,000 | Flat |
| Apartment 5.02, 5 Stanhope Gate, London W1K 1AH | 7 Dec 2020 | £12,200,000 | Flat |
| Apartment 4.01, 5 Stanhope Gate, London W1K 1AH | 27 Nov 2020 | £6,400,000 | Flat |
| Apartment 3.02, 5 Stanhope Gate, London W1K 1AH | 27 Oct 2020 | £11,900,000 | Flat |
| Apartment 4.05, 5 Stanhope Gate, London W1K 1AH | 2 Oct 2020 | £5,500,000 | Flat |
| Apartment 4.06, 5 Stanhope Gate, London W1K 1AH | 2 Oct 2020 | £5,500,000 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 2
| Address | Date | Price | Type |
|---|---|---|---|
| 70 Park Street, London W1K 2JT | 19 Jun 2026 | £4,000,000 | Terraced |
| Flat 2, 68 South Audley Street, London W1K 2QY | 13 Apr 2026 | £5,375,000 | Flat |
| Flat 18, 51 South Street, London W1K 2XL | 30 Mar 2026 | £8,600,000 | Flat |
| Flat L, 3 - 4 Balfour Place, London W1K 2AT | 20 Nov 2025 | £3,150,000 | Flat |
| Flat 3, Eaton House, 39 - 40 Upper Grosvenor Street, London W1K 2NG | 17 Nov 2025 | £2,595,000 | Flat |
| Flat 1, 82 Mount Street, London W1K 2SP | 16 Jun 2025 | £5,750,000 | Flat |
| Flat 9, 47 Grosvenor Square, London W1K 2HS | 30 May 2025 | £5,750,000 | Flat |
| 43 South Street, London W1K 2XQ | 1 May 2025 | £12,500,000 | Terraced |
| Flat 21, 51 South Street, London W1K 2XL | 7 Mar 2025 | £7,800,000 | Flat |
| 6 Culross Street, London W1K 2DS | 11 Feb 2025 | £13,000,000 | Terraced |
| Flat B, 3 - 4 Balfour Place, London W1K 2AT | 31 Jan 2025 | £2,625,000 | Flat |
| Flat 5, 6 Aldford Street, London W1K 2AG | 6 Dec 2024 | £2,300,000 | Flat |
| Flat D, 3 - 4 Balfour Place, London W1K 2AT | 2 Dec 2024 | £3,200,000 | Flat |
| Flat 2, 64 South Audley Street, London W1K 2QT | 14 Nov 2024 | £3,400,000 | Flat |
| Flat 2, 50 South Audley Street, London W1K 2QE | 16 Aug 2024 | £2,050,000 | Flat |
| Flat 11, 47 Grosvenor Square, London W1K 2HS | 12 Aug 2024 | £7,850,000 | Flat |
| Flat 1, 11 Mount Street, London W1K 2RB | 5 Aug 2024 | £12,000,000 | Flat |
| Flat 18, 33 Grosvenor Square, London W1K 2HL | 4 Apr 2024 | £664,730 | Flat |
| 2 Aldford Street, London W1K 2AB | 28 Mar 2024 | £9,200,000 | Semi-detached |
| Flat 3, Eaton House, 39 - 40 Upper Grosvenor Street, London W1K 2NG | 15 Mar 2024 | £2,950,000 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 3
| Address | Date | Price | Type |
|---|---|---|---|
| 5A Mount Street, London W1K 3NE | 5 Jun 2026 | £6,400,000 | Flat |
| 9 Mount Row, London W1K 3RG | 26 Nov 2025 | £10,300,000 | Terraced |
| Flat 16, Grosvenor Hill Court, 15 Bourdon Street, London W1K 3PX | 15 Aug 2025 | £2,460,000 | Flat |
| Flat 6, 21 Davies Street, London W1K 3DE | 16 Jun 2025 | £5,250,000 | Flat |
| Flat 3, Grosvenor Hill Court, 15 Bourdon Street, London W1K 3PX | 9 Dec 2024 | £1,600,000 | Flat |
| Flat 3, 4 Mount Street, London W1K 3ND | 15 Nov 2024 | £5,347,500 | Flat |
| Flat 12A, Grosvenor Hill Court, 15 Bourdon Street, London W1K 3PX | 27 Sept 2024 | £155,000 | Flat |
| 3, The Manor, 10 Davies Street, London W1K 3DU | 6 Aug 2024 | £6,900,000 | Flat |
| Apartment 2, Mayfair Chambers, 15 Grosvenor Hill, London W1K 3QA | 31 Oct 2023 | £2,350,000 | Flat |
| Flat 2, 49 Grosvenor Square, London W1K 3EP | 20 Jul 2023 | £13,500,000 | Flat |
| Apartment 3, Mayfair Chambers, 15 Grosvenor Hill, London W1K 3QA | 14 Jul 2023 | £4,500,000 | Flat |
| Flat 3, 49 Grosvenor Square, London W1K 3EP | 2 Dec 2022 | £14,600,000 | Flat |
| Flat 10, 1 Carlos Place, London W1K 3AJ | 29 Nov 2022 | £8,442,800 | Flat |
| Flat 1, 3 - 5 Mount Row, London W1K 3RD | 21 Oct 2022 | £2,600,000 | Flat |
| Flat 9, Connaught House Mount Row, London W1K 3RA | 18 Aug 2022 | £1,322,800 | Flat |
| 8, The Manor, 10 Davies Street, London W1K 3DU | 11 Aug 2022 | £8,125,000 | Flat |
| Flat 2, Grosvenor Hill Court, 15 Bourdon Street, London W1K 3PX | 18 Feb 2022 | £2,875,000 | Flat |
| Flat 4, Grosvenor Hill Court, 15 Bourdon Street, London W1K 3PX | 1 Nov 2021 | £2,500,000 | Flat |
| Flat 5, 16 Mount Row, London W1K 3SE | 30 Jun 2021 | £4,500,000 | Flat |
| Upper Maisonette, 14 Bourdon Street, London W1K 3PQ | 21 Jun 2021 | £1,700,000 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 4
| Address | Date | Price | Type |
|---|---|---|---|
| Flat B, 9 - 10 Avery Row, London W1K 4AL | 3 Aug 2026 | £865,000 | Flat |
| Apartment 6, 17 Three Kings Yard, London W1K 4JT | 8 Jun 2026 | £3,950,000 | Flat |
| Apartment 8, 17 Three Kings Yard, London W1K 4JT | 15 Oct 2025 | £8,550,000 | Flat |
| Apartment 3, 17 Three Kings Yard, London W1K 4JT | 24 Jun 2025 | £5,895,000 | Flat |
| Apartment 9, Claridge House, 32 Davies Street, London W1K 4ND | 20 Dec 2024 | £3,400,000 | Flat |
| Apartment 11, Claridge House, 32 Davies Street, London W1K 4ND | 6 Dec 2024 | £4,500,000 | Flat |
| Flat 6, 5 Grosvenor Square, London W1K 4AF | 4 Oct 2024 | £9,150,000 | Flat |
| Flat 6, 50 Brooks Mews, London W1K 4ED | 16 Aug 2024 | £1,525,000 | Flat |
| Apartment 3.8, 1 Grosvenor Square, London W1K 4BN | 6 Dec 2023 | £5,000,000 | Flat |
| Apartment 4.5, 1 Grosvenor Square, London W1K 4BN | 6 Dec 2023 | £11,263,360 | Flat |
| Flat 4, 32 Grosvenor Street, London W1K 4QS | 20 Oct 2023 | £716,000 | Flat |
| Apartment 1.7, 1 Grosvenor Square, London W1K 4BN | 12 Oct 2023 | £8,000,000 | Flat |
| Apartment 2.5, 1 Grosvenor Square, London W1K 4BN | 2 Oct 2023 | £9,255,000 | Flat |
| Flat B, 9 - 10 Avery Row, London W1K 4AL | 4 Jul 2023 | £730,000 | Flat |
| Apartment 1.5, 1 Grosvenor Square, London W1K 4BN | 30 Jun 2023 | £24,500,000 | Flat |
| Flat 2, 5 Grosvenor Square, London W1K 4AF | 29 Jun 2023 | £4,500,000 | Flat |
| Apartment 3.5, 1 Grosvenor Square, London W1K 4BN | 6 Jun 2023 | £9,250,000 | Flat |
| Apartment 8, Claridge House, 32 Davies Street, London W1K 4ND | 27 Mar 2023 | £4,050,000 | Flat |
| Apartment 6.5, 1 Grosvenor Square, London W1K 4BN | 27 Jan 2023 | £13,000,000 | Flat |
| Residence 5.5, 1 Grosvenor Square, London W1K 4BN | 21 Dec 2022 | £11,864,343 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 5
| Address | Date | Price | Type |
|---|---|---|---|
| Flat 7, 45 - 46 South Molton Street, London W1K 5RU | 3 Mar 2026 | £897,500 | Flat |
| Flat A, 87 Duke Street, London W1K 5PQ | 12 Dec 2025 | £950,000 | Flat |
| Flat 43, Cavendish Buildings Gilbert Street, London W1K 5HJ | 5 Dec 2025 | £718,000 | Flat |
| Flat 46, Cavendish Buildings Gilbert Street, London W1K 5HJ | 30 Sept 2024 | £950,000 | Flat |
| Flat B, 87 Duke Street, London W1K 5PQ | 13 Mar 2024 | £1,170,800 | Flat |
| Flat 5, 45 - 46 South Molton Street, London W1K 5RU | 2 Feb 2024 | £1,030,000 | Flat |
| Apartment 3, Greybrook House, 28 Brook Street, London W1K 5DH | 22 Dec 2023 | £7,875,000 | Flat |
| The Penthouse, Greybrook House Brook Street, London W1K 5DH | 22 Dec 2023 | £16,000,000 | Flat |
| Flat 19, Cavendish Buildings Gilbert Street, London W1K 5HH | 26 Jul 2022 | £840,000 | Flat |
| 70 Brook Street, London W1K 5EA | 17 Jun 2022 | £17,000,000 | Terraced |
| Garden Flat, 81 Duke Street, London W1K 5PE | 13 May 2022 | £1,850,000 | Flat |
| Flat B, 59 Davies Street, London W1K 5JT | 18 Oct 2021 | £303,000 | Flat |
| Flat K, Erskine House, 59 Davies Street, London W1K 5JT | 21 Jan 2021 | £368,000 | Flat |
| Flat 37, Cavendish Buildings Gilbert Street, London W1K 5HJ | 9 Oct 2020 | £625,000 | Flat |
| Flat 46, Cavendish Buildings Gilbert Street, London W1K 5HJ | 1 May 2020 | £500,000 | Flat |
| Flat 11, Cavendish Buildings Gilbert Street, London W1K 5HH | 3 Feb 2020 | £370,000 | Flat |
| Flat J, 59 Davies Street, London W1K 5JT | 27 Sept 2019 | £450,000 | Flat |
| Flat 44, Cavendish Buildings Gilbert Street, London W1K 5HJ | 6 Feb 2019 | £600,000 | Flat |
| Flat C, Erskine House, 59 Davies Street, London W1K 5JT | 2 Jun 2017 | £490,000 | Flat |
| Flat 21, Cavendish Buildings Gilbert Street, London W1K 5HH | 10 Apr 2017 | £280,000 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 6
| Address | Date | Price | Type |
|---|---|---|---|
| Flat 3, 80 Park Street, London W1K 6NQ | 23 Jan 2026 | £4,085,000 | Flat |
| Second And Third Floor Flat, Flat 3, 3 Upper Brook Street, London W1K 6PA | 21 Nov 2025 | £3,050,000 | Flat |
| 5 Lees Place, London W1K 6LH | 19 Sept 2025 | £6,258,097 | Semi-detached |
| 7A Green Street, London W1K 6RE | 6 Aug 2025 | £2,200,000 | Flat |
| Flat 3, 19 Green Street, London W1K 6RD | 16 Jun 2025 | £3,250,000 | Flat |
| Flat 3, 19 Green Street, London W1K 6RD | 16 Jun 2025 | £3,250,000 | Flat |
| Flat 4, 19 Green Street, London W1K 6RD | 4 Apr 2025 | £2,850,000 | Flat |
| Flat 3, 9 Green Street, London W1K 6RF | 19 Feb 2025 | £6,100,000 | Flat |
| Flat 15, 15 Grosvenor Square, London W1K 6LD | 4 Sept 2024 | £19,750,000 | Flat |
| 5 Lees Place, London W1K 6LH | 28 Jun 2024 | £4,700,000 | Detached |
| Flat 2, 7 Green Street, London W1K 6RE | 17 May 2024 | £3,650,000 | Flat |
| Flat 3, 17 Grosvenor Square, London W1K 6LB | 11 Mar 2024 | £6,600,000 | Flat |
| 7A Green Street, London W1K 6RE | 12 Feb 2024 | £2,150,000 | Flat |
| Apartment 3.05, 20 Grosvenor Square, London W1K 6US | 5 Dec 2023 | £17,800,000 | Flat |
| 6 Green Street, London W1K 6RW | 4 Oct 2023 | £3,900,000 | Flat |
| Flat C, 57 Green Street, London W1K 6RH | 28 Sept 2023 | £2,800,000 | Flat |
| Flat 3, 33 - 34 North Audley Street, London W1K 6ZH | 1 Jun 2023 | £2,595,000 | Flat |
| Flat 8, 106 Park Street, London W1K 6NT | 30 Mar 2023 | £1,850,000 | Flat |
| Apartment 4.02, 20 Grosvenor Square, London W1K 6US | 7 Mar 2023 | £33,853,751 | Flat |
| Apartment 2.01, 20 Grosvenor Square, London W1K 6US | 2 Dec 2022 | £36,283,655 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector W1K 7
| Address | Date | Price | Type |
|---|---|---|---|
| Flat 7, 68 North Row, London W1K 7DU | 12 Dec 2025 | £2,900,000 | Flat |
| Flat 7, 42 Upper Brook Street, London W1K 7QP | 5 Sept 2025 | £850,000 | Flat |
| Flat 1, 97 - 99 Park Street, London W1K 7HA | 27 Aug 2025 | £7,250,000 | Flat |
| 101 Park Street, London W1K 7HU | 4 Jul 2025 | £17,500,000 | Terraced |
| Flat 3, 99 Park Lane, Mayfair London W1K 7TH | 16 Jun 2025 | £7,500,000 | Flat |
| Flat 32, Hereford House North Row, London W1K 7DE | 20 Dec 2024 | £4,500,000 | Flat |
| Flat 9, New Hereford House, 117 - 129 Park Street, London W1K 7JB | 11 Nov 2024 | £2,000,000 | Flat |
| Flat J, Upper Feilde, 71 Park Street, London W1K 7HN | 28 Oct 2024 | £6,650,000 | Flat |
| 15, Avenfield House Park Lane, Mayfair London W1K 7AF | 2 May 2024 | £1,300,000 | Flat |
| 93 Park Street, London W1K 7HS | 2 May 2024 | £19,000,000 | Terraced |
| Flat 3, 26 Green Street, London W1K 7AY | 26 Apr 2024 | £3,950,000 | Flat |
| Flat 34, Hereford House North Row, London W1K 7DE | 15 Apr 2024 | £5,200,000 | Flat |
| 6, Avenfield House Park Lane, Mayfair London W1K 7AF | 4 Apr 2024 | £3,500,000 | Flat |
| 6 Dunraven Street, London W1K 7FD | 10 Nov 2023 | £3,000,000 | Flat |
| Flat 40, Hereford House North Row, London W1K 7DE | 21 Sept 2023 | £5,600,000 | Flat |
| Flat K, Upper Feilde, 71 Park Street, London W1K 7HN | 9 Aug 2023 | £7,000,000 | Flat |
| 35 Upper Brook Street, London W1K 7QH | 20 Jul 2023 | £7,120,000 | Terraced |
| 39 Green Street, London W1K 7FW | 30 Jun 2023 | £11,800,000 | Terraced |
| Flat 8, 42 Upper Brook Street, London W1K 7QP | 9 Jun 2023 | £3,250,000 | Flat |
| 18, Avenfield House Park Lane, Mayfair London W1K 7AF | 11 May 2023 | £12,000,000 | Flat |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in W1K
How much does a house cost in W1K?
The median price of a home sold in W1K between July 2025 and June 2026 was £3,950,000, from 21 sales. Half of these homes sold for between £2,460,000 and £6,400,000.
How much does a flat cost in W1K?
The median price of a flat in W1K was £3,050,000 over the last 12 complete months, from 17 sales.
Are house prices going up in W1K?
No. In Westminster, prices fell by 20.7% in the year to July 2026, according to the UK House Price Index.
How many homes sell in W1K each year?
21 homes sold in W1K in the last 12 complete months, and 55 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near W1K
Places near W1K
- Marylebone24 sales
- Paddington14 sales
- London97,602 sales
- St John's Wood50 sales
- Kensington15 sales
- Kennington13 sales
- Maida Vale28 sales
- Holland Park18 sales
- Battersea116 sales
- Kilburn22 sales
Postcode districts nearby
- Postcode district W1J38 sales
- Postcode district W1B12 sales
- Postcode district W1U152 sales
- Postcode district W1G70 sales
- Postcode district W1H138 sales
- Postcode district W1F13 sales
Local authority
- Westminster4,084 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.