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Get started12 The Stoneworks is a four-bedroom detached house in Neston, Corsham, Corsham (SN13 9ZE). It has a recorded floor area of 105 m² (around 1130 sq ft). The latest certificate (October 2015) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (May 2014); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). The latest certificate is from October 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 12.5% per year against 0% for the wider region. Today's modelled estimate of £475,000 is 32.9% above the 2016 sale price. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). On the market in January 2016 and unlisted since — roughly 10 years.
This certificate is over 10 years old and is no longer valid.Expired 02 Oct 2025
12 The Stoneworks valuation sits well clear of the typical sold price in this postcode.
£475,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 2 years.
£357,500
Growth on file: 12.5% per year over 2 years.
EPC Rating for 12 The Stoneworks lags the street by a wide margin.
Price per m²
£3,405
Street avg £3,253
Floor Area
105 m²
Street avg 111 m²
Habitable Rooms
6 rooms
Street avg 6 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
0.1 km

Daytime· 07:00 – 23:00
43.6dB

Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 January 2016Most recent
£357,500
+25.5%over 1 year14 February 2014
£284,950
Median price across the last 5 sales in SN13 9ZE: £495,000 (2025–2021).
CO₂ Emissions
2.3 t/year
Street avg 2.0 t/year
SN13 9AN
Bus Shelter — bus stop.
Closest school
0.8 km
Neston Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
35.8dB
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