TW15 Postcode Data
Property data for the TW15 postcode district covering Hounslow. 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 TW15 is £292,115 (median £250,000), based on 283 HM Land Registry transactions. Police UK recorded 173 crimes within a 1-mile radius in 2026-05.
Headline pricing in TW15 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (144 of the last 283 sales).
Avg sale price
£292,115
283 sales
Median price
£250,000
Crime incidents
173
2026-05
Avg EPC score
n/a
198 certs
Recent sold prices
Latest 30 property sales in the TW15 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£286,307
144 sales
detached
£372,023
59 sales
terraced
£288,250
40 sales
flat-maisonette
£193,711
38 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2026 | 152, FELTHAM ROAD, ASHFORD | terraced | £410,000 |
| Apr 2026 | 22, SANDELLS AVENUE, ASHFORD | semi-detached | £485,000 |
| Mar 2026 | 39, WRENS AVENUE, ASHFORD | flat-maisonette | £465,500 |
| Nov 2025 | 10, SANDELLS AVENUE, ASHFORD | detached | £543,000 |
| Nov 2025 | 28, SANDELLS AVENUE, ASHFORD | detached | £555,000 |
| Oct 2025 | 3, EASTCOTE, SANDELLS AVENUE, ASHFORD | flat-maisonette | £350,000 |
| Oct 2025 | 30, SANDELLS AVENUE, ASHFORD | detached | £570,000 |
| Oct 2025 | 13, KINGSWOOD CLOSE, ASHFORD | terraced | £450,000 |
| Aug 2025 | 12, SANDELLS AVENUE, ASHFORD | detached | £355,000 |
| Aug 2025 | 12, SANDELLS AVENUE, ASHFORD | detached | £400,000 |
| Aug 2025 | 53B, WRENS AVENUE, ASHFORD | detached | £457,500 |
| Aug 2025 | 4, KINGSWOOD CLOSE, ASHFORD | terraced | £492,500 |
| May 2025 | 3, SANDELLS AVENUE, ASHFORD | semi-detached | £535,000 |
| Feb 2025 | 4, CHATTERN ROAD, ASHFORD | detached | £510,000 |
| Feb 2025 | 14, FERNHURST ROAD, ASHFORD | semi-detached | £470,000 |
Crime in TW15
173 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
60
Shoplifting
28
Anti Social Behaviour
22
Criminal Damage Arson
15
Public Order
15
Energy performance
Aggregate EPC stats from 198 recently-certified properties in the TW15 area.
Sample size
198
Rating distribution
A
1
B
3
C
46
D
89
E
48
F
10
G
1
Area information
- Local authority
- Hounslow, Spelthorne
- Country
- England
- Wards
- Ashford Common, Ashford East, Ashford North and Stanwell South
- Constituency
- Feltham and Heston
- Latitude
- 51.4312
- Longitude
- -0.4587
More for TW15
Typical property
What the typical TW15 property looks like
Area summary, buyer notes, researched facts
Council tax
Hounslow 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for TW15
HM Land Registry from 1995
Corporate freeholders
Companies registered in TW15
Live Companies House data + PSCs
EPC checker
Look up any TW15 address
Energy ratings + improvement options
Crime checker
Local breakdown for TW15
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 TW15 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.