19 Brook Street, Chippenham, SN14 0HN
About 19 Brook Street
19 Brook Street is a two-bedroom semi-detached house in Chippenham (SN14 0HN). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2021) shows a C (score 70). When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. At 87 m² it's 24.3% larger than the typical home in the postcode (70 m² median across 13 EPCs). Across 1999–2022, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £325,000 is 11.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 51.5% above the typical sold price in the postcode. Most recent transfer: February 2022 at £292,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Planning history
19 Brook Street has an approved rear extension on the planning record.
- Jun 2017ExtensionFullIn report
Extension: Rear of property
Proposed rear extension
- Documents
- 8 docs on file
- Reference
- 17/02506/FUL
What's in 19 Brook Street, Chippenham, SN14 0HN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 19 Brook Street was the highest on Land Registry record across the postcode.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 23 years.
£292,500
Growth on file: 7.1% per year over 23 years.
Sales timeline
10 February 2022Most recent
£292,500
+82.8%over 9 years7 June 2012
£160,000
+166.7%over 13 years20 January 1999
£60,000
Median price across the last 5 sales in SN14 0HN: £255,000 (2025–2021).
Nearby sales in SN14 0HN
Versus other Brook Street homes
EPC Rating for 19 Brook Street runs comfortably ahead of the street norm.
Price per m²
£3,362
Street avg £2,776
Floor Area
87 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.8 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







