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Get started12 Blackstone Road is a four-bedroom end-of-terrace house in Wallingford (OX10 8JH). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in November 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to C (score 75).
At 138 m² the property is well over the postcode median (92 m² across 3 EPCs), placing it in the larger end of the local stock. 11 years since the last transfer (September 2015). Today's modelled estimate of £519,000 is 38.8% above the 2015 sale price.
£519,000
Modelled from EPC, postcode comparables.
£374,000
Recorded with HM Land Registry.
12 Blackstone Road is notably below the street on epc rating.
EPC Rating
63 (D)
Street avg 68 (D)
Floor Area
138 m²
Street avg 101 m²
CO₂ Emissions
5.5 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
0.1 km

Daytime· 07:00 – 23:00
45.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 September 2015Most recent
£374,000
Median price across the last 2 sales in OX10 8JH: £273,500 (2025–2000).
Street avg 3.8 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
OX10 8HN
Wallingford School — bus stop.
Closest school
0.1 km
Wallingford School. 7 schools nearby.
Night-time· 23:00 – 07:00
36.5dB
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