17 Carnarvon Close, Chippenham, SN14 0PN
About 17 Carnarvon Close
17 Carnarvon Close is a three-bedroom detached house in Chippenham (SN14 0PN). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2015) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £359,000 is 34.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£309/sq ft) was about 21% above the typical sold price in the postcode. Last sold in June 2016, so it's been off the market for around 10 years. At 80 m² it's 16.7% smaller than the typical home in the postcode (96 m² median across 15 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Aug 2025
EPC Rating
Planning history
17 Carnarvon Close has an approved single-storey rear extension on the planning record.
- Oct 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension together with internal reconfiguration
- Documents
- 12 docs on file
- Reference
- PL/2024/08417
What's in 17 Carnarvon Close, Chippenham, SN14 0PN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
17 Carnarvon Close valuation sits well clear of the typical sold price in this postcode.
£359,000
Modelled from EPC, postcode comparables.
£266,500
Recorded with HM Land Registry.
Sales timeline
23 June 2016Most recent
£266,500
Median price across the last 5 sales in SN14 0PN: £316,500 (2024–2021).
Nearby sales in SN14 0PN
11 Carnarvon Close, Chippenham, SN14 0PN
Sold Feb 2024
£325,0006 Carnarvon Close, Chippenham, SN14 0PN
Sold Oct 2022
£316,5002 Carnarvon Close, Chippenham, SN14 0PN
Sold Apr 2022
£325,00020b, Carnarvon Close, Chippenham, SN14 0PN
Sold Sept 2021
£80,00019 Carnarvon Close, Chippenham, SN14 0PN
Sold Mar 2021
£310,000
Versus other Carnarvon Close homes
17 Carnarvon Close is notably below the street on habitable rooms.
Price per m²
£3,331
Street avg £3,040
Floor Area
80 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.9 t/year
Similar properties nearby
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
0.1 km
Conway Road Co-Op — bus stop.
Closest school
0.2 km
Queen's Crescent School. 13 schools nearby.
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
49.3dB

Night-time· 23:00 – 07:00
38.9dB







