Ashton House, Nimlett, Cold Ashton, Chippenham, SN14 8JY
About Ashton House
Ashton House is a detached house in Cold Ashton, Chippenham, Chippenham (SN14 8JY). It has a recorded floor area of 239 m² (around 2573 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (April 2023) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in April 2014 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on lpg.
One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. On the market in March 2016 and unlisted since — roughly 10 years. Across 2002–2016, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £802,000 is 48.5% above the 2016 sale price.
Energy performance
Ashton House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Ashton House has an approved single-storey side extension on the planning record.
- Jan 2003ExtensionFullIn report
Extension: Single storey · Side of property
Erection of first floor side extension with rear balcony
- Documents
- 16 docs on file
- Reference
- PK02/3609/F
We flagged 1 thing worth checking at Ashton House
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Ashton House has more than doubled in price since the earliest registered sale in 2002.
£802,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 14 years.
£540,000
Growth on file: 5.7% per year over 14 years.
Sales timeline
29 March 2016Most recent
£540,000
+116.0%over 13 years18 June 2002
£250,000
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Nimlet — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.1dB

Night-time· 23:00 – 07:00
41.0dB







