17 Brook Street, Chippenham, SN14 0HN
About 17 Brook Street
17 Brook Street is a two-bedroom semi-detached house in Chippenham (SN14 0HN). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (April 2024) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. Other recorded features include a conservatory.
One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. At 53 m² it's 25.4% smaller than the typical home in the postcode (71 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). On a £-per-square-foot basis, the last sale (£447/sq ft) was about 123.3% above the typical sold price in the postcode. Sold October 2024 for £255,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Mar 2025ExtensionFullIn report
Extension: Rear of property
Rear kitchen/dining extension, widen front access and increase parking area, rear storage shed
- Documents
- 12 docs on file
- Reference
- PL/2024/10698
What's in 17 Brook Street, Chippenham, SN14 0HN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
17 Brook Street valuation sits well clear of the typical sold price in this postcode.
£266,000
Modelled from EPC, postcode comparables.
£255,000
Recorded with HM Land Registry.
Sales timeline
6 October 2024Most recent
£255,000
Median price across the last 5 sales in SN14 0HN: £265,000 (2025–2021).
Nearby sales in SN14 0HN
Versus other Brook Street homes
On price per m², 17 Brook Street stands well clear of the street.
Price per m²
£4,811
Street avg £2,631
Floor Area
53 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Redland School — bus stop.
Closest school
0.2 km
Redland Primary School. 14 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
50.2dB

Night-time· 23:00 – 07:00
40.5dB







