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Get started12 Market Place is a one-bedroom mid-terrace house in Box, Corsham, Corsham (SN13 8NZ). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2024) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2012. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 92), a 3-band jump.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £256,000 is 31.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£453/sq ft) was about 100% above the typical sold price in the postcode. At 40 m² it sits well below the postcode median (84 m² across 13 EPCs), making it one of the more compact homes locally. Last changed hands 9 years ago, in March 2017.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 2000.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 17 years.
£195,000
Growth on file: 5.5% per year over 17 years.
Floor Area for 12 Market Place lags the street by a wide margin.
Price per m²
£4,875
Street avg £3,659
Floor Area
40 m²
Street avg 110 m²
Habitable Rooms
2 rooms
Street avg 5 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
47.6dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 March 2017Most recent
£195,000
+30.0%over 3 years3 January 2014
£150,000
+87.5%over 13 years21 July 2000
£80,000
Median price across the last 5 sales in SN13 8NZ: £695,000 (2025–2021).
CO₂ Emissions
2.4 t/year
Street avg 5.6 t/year
SN13 8BY
Primary School — bus stop.
Closest school
0.1 km
Box Church of England Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.3dB
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