TW18 Postcode Data
Property data for the TW18 postcode district covering Runnymede. 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 TW18 is £317,605 (median £323,750), based on 54 HM Land Registry transactions. Police UK recorded 308 crimes within a 1-mile radius in 2026-03.
Headline pricing in TW18 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (22 of the last 54 sales).
Avg sale price
£317,605
54 sales
Median price
£323,750
Crime incidents
308
2026-03
Avg EPC score
n/a
Recent sold prices
Latest 30 property sales in the TW18 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£347,702
22 sales
detached
£352,183
18 sales
terraced
£260,475
12 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jul 2025 | 47, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | detached | £425,000 |
| Dec 2023 | 12, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £800,000 |
| Aug 2022 | 26, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £482,000 |
| Apr 2022 | EDGEMOOR, PRIORY GREEN, STAINES-UPON-THAMES | other | £1,200 |
| Sept 2021 | EDGEMOOR, PRIORY GREEN, STAINES-UPON-THAMES | other | £35,000 |
| Dec 2020 | 24, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £675,000 |
| Nov 2020 | 45, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | terraced | £363,000 |
| Mar 2020 | 45, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | terraced | £327,500 |
| Sept 2019 | 20, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £515,000 |
| Apr 2019 | 35, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | semi-detached | £377,000 |
| Aug 2018 | 41, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | terraced | £397,500 |
| Jun 2018 | 8, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £545,000 |
| Feb 2018 | 16, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £560,000 |
| Sept 2017 | 13, CHESTNUT MANOR CLOSE, STAINES-UPON-THAMES | semi-detached | £421,000 |
| Apr 2016 | 24, KNOWLE PARK AVENUE, STAINES-UPON-THAMES | semi-detached | £540,000 |
Crime in TW18
308 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Violent Crime
101
Anti Social Behaviour
56
Shoplifting
46
Public Order
25
Criminal Damage Arson
17
Area information
- Local authority
- Runnymede, Spelthorne, Windsor and Maidenhead
- Country
- England
- Wards
- Datchet, Horton & Wraysbury, Egham Hythe, Laleham and Shepperton Green
- Constituency
- Runnymede and Weybridge
- Latitude
- 51.4278
- Longitude
- -0.5043
More for TW18
Typical property
What the typical TW18 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for TW18
HM Land Registry from 1995
Corporate freeholders
Companies registered in TW18
Live Companies House data + PSCs
EPC checker
Look up any TW18 address
Energy ratings + improvement options
Crime checker
Local breakdown for TW18
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. Counts cover a 1-mile radius from the TW18 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.