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Get started20 High Street is a three-bedroom detached house in Culham, Abingdon, Abingdon (OX14 4NB). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2020) shows a C (score 70). When first surveyed in March 2018 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85). Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 12.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 71.2% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Most recent transfer: May 2022 at £660,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2017.
Extension: Single storey · Rear of property
Single storey rear extension and partial garage conversion
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£656,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.7% per year over 4 years.
£660,000
Growth on file: 12.7% per year over 4 years.
20 High Street outperforms the street on price per m² by a wide margin.
Price per m²
£5,593
Street avg £3,856
Floor Area
118 m²
Street avg 125 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.3dB

Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 May 2022Most recent
£660,000
+59.8%over 3 years31 May 2018
£413,000
Median price across the last 5 sales in OX14 4NB: £499,950 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
3.0 t/year
Street avg 5.7 t/year
OX14 4ER
The Glebe — bus stop.
Closest school
0.7 km
Europa School UK. 8 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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