SW20 Postcode Data
Property data for the SW20 postcode district covering Kingston upon Thames. 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 SW20 is £448,537 (median £350,000), based on 161 HM Land Registry transactions. Police UK recorded 197 crimes within a 1-mile radius in 2026-05.
Headline pricing in SW20 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (114 of the last 161 sales).
Avg sale price
£448,537
161 sales
Median price
£350,000
Crime incidents
197
2026-05
Avg EPC score
n/a
172 certs
Recent sold prices
Latest 30 property sales in the SW20 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£302,564
114 sales
semi-detached
£404,969
32 sales
detached
£2,270,306
9 sales
terraced
£229,833
3 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Dec 2025 | 48A, ABOYNE DRIVE, LONDON | flat-maisonette | £430,000 |
| Nov 2025 | 52A, ABOYNE DRIVE, LONDON | flat-maisonette | £426,000 |
| Sept 2025 | 36, ABOYNE DRIVE, LONDON | flat-maisonette | £453,500 |
| Aug 2025 | 12, ABOYNE DRIVE, LONDON | flat-maisonette | £325,000 |
| Aug 2025 | 52, ABOYNE DRIVE, LONDON | flat-maisonette | £350,000 |
| Aug 2025 | 34, ABOYNE DRIVE, LONDON | flat-maisonette | £447,500 |
| Aug 2025 | 44, ABOYNE DRIVE, LONDON | flat-maisonette | £364,000 |
| Jul 2025 | 2, ABOYNE DRIVE, LONDON | flat-maisonette | £340,000 |
| Jul 2025 | 30, BEVERLEY WAY, LONDON | semi-detached | £550,000 |
| Jun 2025 | 42A, ABOYNE DRIVE, LONDON | flat-maisonette | £405,000 |
| Jan 2025 | 8C, PERTH CLOSE, LONDON | flat-maisonette | £495,000 |
| Jan 2025 | 70, ABOYNE DRIVE, LONDON | semi-detached | £360,000 |
| Dec 2024 | 16A, ABOYNE DRIVE, LONDON | flat-maisonette | £380,000 |
| Nov 2024 | 55, ABOYNE DRIVE, LONDON | flat-maisonette | £401,000 |
| Oct 2024 | 62, ABOYNE DRIVE, LONDON | flat-maisonette | £405,000 |
Crime in SW20
197 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
55
Anti Social Behaviour
47
Vehicle Crime
23
Shoplifting
18
Other Theft
12
Energy performance
Aggregate EPC stats from 172 recently-certified properties in the SW20 area.
Sample size
172
Rating distribution
A
0
B
10
C
77
D
68
E
14
F
3
G
0
Area information
- Local authority
- Kingston upon Thames, Merton
- Country
- England
- Wards
- Cannon Hill, Coombe Hill, Hillside
- Constituency
- Mitcham and Morden
- Latitude
- 51.4108
- Longitude
- -0.2279
More for SW20
Typical property
What the typical SW20 property looks like
Area summary, buyer notes, researched facts
Council tax
Kingston upon Thames 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SW20
HM Land Registry from 1995
Corporate freeholders
Companies registered in SW20
Live Companies House data + PSCs
EPC checker
Look up any SW20 address
Energy ratings + improvement options
Crime checker
Local breakdown for SW20
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 SW20 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.