SW1X Postcode Data
Property data for the SW1X postcode district covering Kensington and Chelsea. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in SW1X is £2,043,673 (median £1,350,000), based on 142 HM Land Registry transactions. Police UK recorded 1,375 crimes within a 1-mile radius in 2026-05.
Headline pricing in SW1X is well above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (89 of the last 142 sales).
Avg sale price
£2,043,673
142 sales
Median price
£1,350,000
Crime incidents
1,375
2026-05
Avg EPC score
n/a
158 certs
Recent sold prices
Latest 30 property sales in the SW1X area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£1,818,322
89 sales
terraced
£2,062,415
48 sales
semi-detached
£4,900,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Nov 2025 | FLAT 2, 50, PONT STREET, LONDON | flat-maisonette | £1,250,000 |
| Jun 2025 | FLAT 5, 50, PONT STREET, LONDON | flat-maisonette | £2,250,000 |
| May 2025 | FLAT 1, 42, PONT STREET, LONDON | flat-maisonette | £1,120,000 |
| Jan 2025 | GROUND FLOOR FLAT, 34, PONT STREET, LONDON | flat-maisonette | £1,525,000 |
| Aug 2024 | FLAT 2, 26, PONT STREET, LONDON | flat-maisonette | £1,350,000 |
| Jun 2024 | 46, PONT STREET MEWS, LONDON | terraced | £4,755,000 |
| May 2024 | FLAT 1, 50, PONT STREET, LONDON | flat-maisonette | £957,500 |
| May 2024 | 7, PONT STREET MEWS, LONDON | terraced | £920,000 |
| May 2024 | FLAT 25, 52 - 58, PONT STREET, LONDON | flat-maisonette | £2,100,000 |
| Feb 2024 | FLAT 1, 30, PONT STREET, LONDON | other | £18,250,000 |
| Dec 2023 | 16A, PONT STREET MEWS, LONDON | flat-maisonette | £5,600,000 |
| Nov 2023 | FLAT 6, 50, PONT STREET, LONDON | flat-maisonette | £1,065,000 |
| Nov 2023 | FLAT 4, 26, PONT STREET, LONDON | flat-maisonette | £1,300,000 |
| Oct 2023 | FLAT 5, 26, PONT STREET, LONDON | flat-maisonette | £1,250,000 |
| Jul 2023 | FLAT 4, 54, PONT STREET, LONDON | flat-maisonette | £1,950,000 |
Crime in SW1X
1,375 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Anti Social Behaviour
307
Violent Crime
215
Other Theft
211
Shoplifting
166
Theft From The Person
163
Energy performance
Aggregate EPC stats from 158 recently-certified properties in the SW1X area.
Sample size
158
Rating distribution
A
0
B
4
C
61
D
52
E
35
F
6
G
0
Area information
- Local authority
- Kensington and Chelsea, Wandsworth, Westminster
- Country
- England
- Wards
- Brompton & Hans Town, Knightsbridge & Belgravia, Nine Elms
- Constituency
- Battersea
- Latitude
- 51.4982
- Longitude
- -0.1568
More for SW1X
Typical property
What the typical SW1X property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for SW1X
HM Land Registry from 1995
Corporate freeholders
Companies registered in SW1X
Live Companies House data + PSCs
EPC checker
Look up any SW1X address
Energy ratings + improvement options
Crime checker
Local breakdown for SW1X
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the SW1X postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.