Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started20 Barn Close is a three-bedroom semi-detached house in Corsham (SN13 9XB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (April 2018) shows a C (score 72). The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.4% per year against 0% for the wider region. Today's modelled estimate of £370,000 is 35.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 30.4% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. At 81 m² it's 18.2% larger than the typical home in the postcode (69 m² median across 16 EPCs). Sold April 2020 for £272,500.
A a side extension application was refused at 20 Barn Close in 2023.
Extension: Single storey · Side of property
Single storey side extension
Sale price has grown by over 3x since 1999.
£370,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 21 years.
£272,500
Growth on file: 6.4% per year over 21 years.
EPC Rating for 20 Barn Close runs comfortably ahead of the street norm.
Price per m²
£3,364
Street avg £3,393
Floor Area
81 m²
Street avg 72 m²
Habitable Rooms
5 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
0.1 km

Daytime· 07:00 – 23:00
49.6dB

Extension: Side of property
Proposed small infill side extension
1 more application for this property
Join to see all planning history.
17 April 2020Most recent
£272,500
+263.3%over 20 years14 May 1999
£75,000
Median price across the last 5 sales in SN13 9XB: £280,000 (2025–2022).
CO₂ Emissions
2.9 t/year
Street avg 3.1 t/year
SN13 9XB
West Park Road — bus stop.
Closest school
0.5 km
The Corsham School. 5 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell