SN1 Postcode Data
Property data for the SN1 postcode district covering Swindon. 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 SN1 is £330,867 (median £295,000), based on 60 HM Land Registry transactions.
Headline pricing in SN1 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (27 of the last 60 sales).
Avg sale price
£330,867
60 sales
Median price
£295,000
Crime incidents
n/a
Avg EPC score
n/a
Recent sold prices
Latest 30 property sales in the SN1 area, sourced from HM Land Registry Price Paid Data.
terraced
£276,734
27 sales
detached
£350,622
16 sales
flat-maisonette
£195,000
2 sales
semi-detached
£83,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jan 2026 | 5, CARRIAGE COURT, STATION ROAD, DEVIZES | terraced | £450,000 |
| Jul 2025 | 1, WINE STREET, DEVIZES | other | £425,000 |
| Apr 2025 | 6, LITTLE BRITTOX, DEVIZES | terraced | £75,000 |
| Jun 2024 | 1, WINE STREET, DEVIZES | terraced | £278,000 |
| Jun 2024 | 3, CARRIAGE COURT, STATION ROAD, DEVIZES | terraced | £452,500 |
| Apr 2024 | 1, WINE STREET, DEVIZES | other | £278,000 |
| Mar 2024 | 5, WINE STREET, DEVIZES | other | £276,000 |
| Mar 2023 | 11, MARYPORT STREET, DEVIZES | other | £630,000 |
| Mar 2023 | 6 - 7, MARYPORT STREET, DEVIZES | other | £241,224 |
| Nov 2022 | 3, PRINTERS ROW, DEVIZES | terraced | £356,000 |
| Sept 2022 | 7, THE BRITTOX, DEVIZES | flat-maisonette | £270,000 |
| Jul 2022 | 14 - 15, THE BRITTOX, DEVIZES | other | £1,600,000 |
| Jun 2022 | 28A, MARYPORT STREET, DEVIZES | other | £250,000 |
| Mar 2022 | 3A, GREAT WESTERN CLOSE, DEVIZES | detached | £675,000 |
| Dec 2021 | 25, THE BRITTOX, DEVIZES | other | £600,000 |
Area information
- Local authority
- Swindon
- Country
- England
- Wards
- Central, Covingham and Dorcan, Eastcott
- Constituency
- East Wiltshire
- Latitude
- 51.5561
- Longitude
- -1.7846
More for SN1
Typical property
What the typical SN1 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for SN1
HM Land Registry from 1995
Corporate freeholders
Companies registered in SN1
Live Companies House data + PSCs
EPC checker
Look up any SN1 address
Energy ratings + improvement options
Crime checker
Local breakdown for SN1
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 SN1 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.