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Get started20 Ashwood Road is a three-bedroom end-of-terrace house in Corsham (SN13 0LF). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2025) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2009. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Poor to Average; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 8.7% per year against 0% for the wider region. Today's modelled estimate of £256,000 sits 65.2% above the 2009 sale of £155,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 24.2% below the postcode norm. At 84 m² it's 21.7% larger than the typical home in the postcode (69 m² median across 23 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
20 Ashwood Road has more than doubled in price since the earliest registered sale in 1998.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 11 years.
£155,000
Growth on file: 8.7% per year over 11 years.
On co₂ emissions, 20 Ashwood Road stands well clear of the street.
Price per m²
£1,845
Street avg £3,003
Floor Area
84 m²
Street avg 72 m²
Habitable Rooms
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
0.2 km

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2009Most recent
£155,000
+158.5%over 11 years31 July 1998
£59,950
Median price across the last 5 sales in SN13 0LF: £265,000 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 4.8 t/year
SN13 0BF
Rudloe Arms — bus stop.
Closest school
2.2 km
The Corsham School. 7 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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