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Get started35a is a semi-detached house in Marlborough (SN8 1JA). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2022) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in June 2011 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump.
At 172 m² the property is well over the postcode median (92 m² across 23 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
35a's carbon output runs well above what efficient homes in the postcode produce.
Planning history at 35a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
Fell Sycamore tree
35a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£463,000
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
Habitable Rooms for 35a runs comfortably ahead of the street norm.
EPC Rating
49 (E)
Street avg 55 (E)
Floor Area
172 m²
Street avg 112 m²
CO₂ Emissions
11.0 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
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Works to a sycamore tree situated in the rear courtyard of the property to consist of a 35% reduction with crown shaping accordingly.
Median price across the last 5 sales in SN8 1JA: £272,500 (2025–2025).
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Street avg 6.6 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
SN8 1AG
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