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Get started21 Brockleaze is a detached house in Neston, Corsham, Corsham (SN13 9TJ). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2024) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2012); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 3-band jump. Main heating runs on oil.
At 112 m² it's 18.8% smaller than the typical home in the postcode (138 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
21 Brockleaze's carbon output runs well above what efficient homes in the postcode produce.
21 Brockleaze has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£524,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On epc rating, 21 Brockleaze runs well behind the street norm.
EPC Rating
49 (E)
Street avg 63 (D)
Floor Area
112 m²
Street avg 138 m²
CO₂ Emissions
6.7 t/year
Street avg 5.7 t/year
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

Daytime· 07:00 – 23:00
43.0dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SN13 9TJ: £580,000 (2025–2017).
Habitable Rooms
6 rooms
Street avg 6 rooms
Primary School — bus stop.
Closest school
0.4 km
Neston Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
35.6dB