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Get started27a is a three-bedroom semi-detached house in Marlborough (SN8 1JA). It has a recorded floor area of 119 m² (around 1281 sq ft). The latest certificate (January 2018) shows a C (score 73). The rating has held steady at C across 2 certificates since January 2018. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Other recorded features include a basement.
At 119 m² it's 28.9% larger than the typical home in the postcode (92 m² median across 23 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved.
27a ranks among the most efficient homes in the postcode for energy use.
Extension: Rear of property
Infill Rear Extension and Erection of Shed
27a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£537,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 27a stands well clear of the street.
EPC Rating
73 (C)
Street avg 54 (E)
Floor Area
119 m²
Street avg 114 m²
CO₂ Emissions
3.3 t/year
Street avg 6.9 t/year
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
48.6dB

Changes detected from historical EPC data
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SN8 1JA: £272,500 (2025–2025).
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SN8 1EL
The Common — bus stop.
Closest school
0.7 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.5dB