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Get started3 Henley Cottages is a two-bedroom mid-terrace house in Box, Corsham, Corsham (SN13 8BY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2017) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.
At 57 m² it sits well below the postcode median (108 m² across 3 EPCs), making it one of the more compact homes locally. On the market in October 2017 and unlisted since — roughly 9 years. Today's modelled estimate of £296,000 is 41% above the 2017 sale price. One planning record on file: an extension refused in 2022.
3 Henley Cottages's carbon output runs well above what efficient homes in the postcode produce.
A a rear extension application was refused at 3 Henley Cottages in 2022.
Extension: Rear of property
Proposed extension to replace existing 1950's extension to the rear of the property
£296,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
On co₂ emissions, 3 Henley Cottages runs well behind the street norm.
Price per m²
£3,684
Street avg £3,969
Floor Area
57 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
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
0.5 km

Daytime· 07:00 – 23:00
45.1dB

20 October 2017Most recent
£210,000
Median price across the last 5 sales in SN13 8BY: £340,000 (2021–2006).
CO₂ Emissions
6.1 t/year
Street avg 4.1 t/year
SN13 8BY
The Ley — bus stop.
Closest school
0.8 km
Box Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
37.8dB
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