UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/sw1y

SW1YLondon, Westminster, England

House prices in SW1Y, Westminster

Name: House prices in SW1Y, Westminster
Creator: UK Property Check
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Homes in SW1Y sold for a median of £900,000 between September 2024 and August 2026, from 11 standard sales.

Median sale price£900,00011 standard sales

Middle half of prices£738,000 to £1,290,000

Against the Westminster council area4% aboveWestminster median £865,000

Prices by property type

Standard sales in SW1Y, September 2024 to August 2026
Type	Sales	Median price	Middle half
Flats and maisonettes	11	£900,000	£738,000 to £1,290,000

Most homes sold here were flats and maisonettes, at 100% of sales.

Compare an asking price

Prices over time

2016: £2,350,000
2017: £3,200,000
2018: £917,500
2019: £1,260,000
2020: £887,500
2021: £1,115,000
2022: £830,000
2023: £1,165,000
2024: £2,080,000
2025: £899,000
2026, January to August: £1,037,500

Yearly median of standard sales, not adjusted for inflation. 2026 covers January to August only.

Leasehold homes

100% of sales in SW1Y were leasehold, against 21% across England and Wales. Most are flats, so ask for the years left on the lease and the service charge, and read how long a lease should be and what to check about cladding.

Flats here sold for a median of £900,000, 24% less than the £1,187,000 typical of the 6 nearest districts with enough flat sales.

When the homes were built

Construction age band of homes put up for sale in SW1Y, as estimated by the assessor on the same certificates
Built	Homes	Share
Before 1900	4	19.0%, England and Wales 9.3%
1900 to 1929	7	33.3%, England and Wales 14.8%
1930 to 1949	2	9.5%, England and Wales 13.9%
1967 to 1982	6	28.6%, England and Wales 18.5%
1996 to 2011	1	4.8%, England and Wales 11.9%
2012 or later	1	4.8%, England and Wales 5.7%

52% of homes put up for sale were built before 1930, against 24% across England and Wales. For older homes RICS suggests a Level 3 survey: see which survey you need.

Recent sales

The 10 latest sales ran from £450,000 for a flat on Jermyn Street to £4,050,000 for a flat on Pall Mall.

The latest standard sales recorded in SW1Y. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.

Flat 9, Georgian House, 10 Bury StreetSold for £900,000SW1Y 6AASold on 26 Jun 2026Flat
Flat 8, Dalmeny Court, 8 Duke StreetSold for £875,000SW1Y 6BLSold on 22 Apr 2026Flat
Flat 17, Bank Chambers, 25 Jermyn StreetSold for £525,000SW1Y 6HRSold on 17 Apr 2026Flat
Flat 6, Bray House Duke Of York StreetSold for £675,000SW1Y 6JXSold on 13 Feb 2026Flat
Flat 33, Bank Chambers, 25 Jermyn StreetSold for £1,175,000SW1Y 6HRSold on 12 Feb 2026Flat
Flat 8, Norway House, 21 - 24 Cockspur StreetSold for £1,405,003SW1Y 5BNSold on 6 Feb 2026Flat
Flat 18, Crusader House, 14 Pall MallSold for £800,000SW1Y 5LUSold on 18 Dec 2025Flat
Flat 2, 52 Pall MallSold for £800,000SW1Y 5JHSold on 25 Nov 2025Flat
Flat 7, 76 Jermyn StreetSold for £450,000SW1Y 6NPSold on 21 Nov 2025Flat
Apartment 3, 42 Pall MallSold for £4,050,000SW1Y 5JGSold on 19 Nov 2025Flat

Living in SW1Y

Crime

3,258 crimes per 1,000 residents in the year to August 2026

Higher than 99 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.

The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.

Gigabit broadband

Across its postcodes, an average of 95% of homes can get it

Higher than 77 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.

Radon

No postcode is in a 1 km square that includes a radon Affected Area

Lower than 73 in 100 postcode districts.

In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.

Council tax

Band D is £1,050 a year in Westminster for 2026 to 2027

Lower than 99 in 100 council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.

Band D includes every charge on the bill, such as police, fire and any county, parish or town council.

The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).

Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.

Energy ratings of homes for sale

Energy certificates made for homes put up for sale in SW1Y, lodged 1 October 2024 to 30 September 2026
Rating	Homes	Share
B	1	4.8%, England and Wales 4.8%
C	8	38.1%, England and Wales 46.9%
D	6	28.6%, England and Wales 38.1%
E	6	28.6%, England and Wales 7.3%

About these figures

The figures come from 11 standard sales in SW1Y, the latest on 26 June 2026 (what counts as a standard sale).

Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.

Download these figures (CSV)

Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.