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Get startedWillow Cottage is a four-bedroom detached house in Marlborough (SN8 2AZ). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (October 2025) shows a C (score 69), just inside the C band. When first surveyed in February 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.
Today's modelled estimate of £714,000 sits 70% above the 2019 sale of £420,000. One planning record on file: an extension approved in 2020. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 147 m² it's 27.1% larger than the typical home in the postcode (116 m² median across 12 EPCs). Most recent transfer: May 2019 at £420,000.
Extension: Single storey · Front of property
Single storey front extension, garage conversion, detached garage and internal alterations
Willow Cottage valuation sits well clear of the typical sold price in this postcode.
£714,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
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Price per m²
£2,857
Street avg £3,128
Floor Area
147 m²
Street avg 129 m²
Habitable Rooms
5 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
0.2 km

Daytime· 07:00 – 23:00
46.7dB

Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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30 May 2019Most recent
£420,000
Median price across the last 5 sales in SN8 2AZ: £422,000 (2022–2020).
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Detailed EPC data
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Every application and decision on record
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CO₂ Emissions
4.6 t/year
Street avg 4.6 t/year
SN8 2FA
Barnfield — bus stop.
Closest school
1.3 km
Marlborough St Mary's CE Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
39.1dB