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Get started18a is a detached house in Dorchester-On-Thames, Wallingford, Wallingford (OX10 7JY). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (February 2026) shows a D (score 57), a step below the typical UK home. When first surveyed in October 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
18a's carbon output runs well above what efficient homes in the postcode produce.
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£709,000
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.
EPC Rating
57 (D)
Street avg 61 (D)
Floor Area
158 m²
Street avg 182 m²
CO₂ Emissions
7.5 t/year
Street avg 6.9 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Limes — bus stop.

Daytime· 07:00 – 23:00
51.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in OX10 7JY: £935,000 (2025–2020).
2 Abingdon Road Dorchester On Thames Wallingford
Sold Jul 2025
16 Abingdon Road Dorchester On Thames Wallingford
Sold Sept 2023
28 Abingdon Road Dorchester On Thames Wallingford
Sold Apr 2022
12 Abingdon Road Dorchester On Thames Wallingford
Sold Oct 2020
22 Abingdon Road Dorchester On Thames Wallingford
Sold Sept 2017
Habitable Rooms
6 rooms
Street avg 7 rooms
OX10 7JP
Closest school
0.6 km
Dorchester St Birinus Church of England School. 5 schools nearby.
Night-time· 23:00 – 07:00
43.6dB