23 Cob Hill, Purton, Swindon, SN5 4FR
About 23 Cob Hill
23 Cob Hill is a four-bedroom detached house in Purton, Swindon, Swindon (SN5 4FR). It has a recorded floor area of 107 m² (around 1152 sq ft) and construction records dating it to 2012-2021. The latest certificate (December 2025) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (October 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 81).
It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). On the market in November 2015 and unlisted since — roughly 11 years. Today's modelled estimate of £402,000 is 36.3% above the 2015 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 6 December 2035
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Planning history
23 Cob Hill has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Cob Hill valuation sits well clear of the typical sold price in this postcode.
£402,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
Sales timeline
23 November 2015Most recent
£295,000
Median price across the last 5 sales in SN5 4FR: £450,000 (2026–2024).
Nearby sales in SN5 4FR
Versus other Cob Hill homes
23 Cob Hill is notably below the street on epc rating.
Price per m²
£2,757
Street avg £2,800
Floor Area
107 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.7 t/year
Similar properties nearby
1 Dew Pond Close, Purton
SN5 4FS
1 Jewels Ash, Purton
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1 Bamford Close, Purton
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1 College Road, Purton
SN5 4AR
1 Hill View, Purton
SN5 4GP
1 Gleed Close, Purton
SN5 4FG
1 Course Meadow, Purton
SN5 4GL
1 Bunce Court, Purton
SN5 4FJ
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
186/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mill View — bus stop.
Closest school
0.3 km
Ridgeway Farm CofE Academy. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.1dB

Night-time· 23:00 – 07:00
39.0dB







