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Get started21a is a two-bedroom end-of-terrace house in Benson, Wallingford, Wallingford (OX10 6LQ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2023) shows a C (score 73). When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced England HPI: 4.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£482/sq ft) was about 68.5% above the typical sold price in the postcode. At 79 m² it's 26.9% smaller than the typical home in the postcode (108 m² median across 17 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: October 2023 at £410,000. Across the public record there are 4 sales, relatively high churn for a single property.
21a ranks among the most efficient homes in the postcode for energy use.
Sale price has at least doubled since 1999.
£447,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 24 years.
£410,000
Growth on file: 4.4% per year over 24 years.
21a outperforms the street on epc rating by a wide margin.
Price per m²
£5,190
Street avg £4,121
Floor Area
79 m²
Street avg 116 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
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
49.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 October 2023Most recent
£410,000
+70.8%over 11 years13 February 2012
£240,000
11 December 2009
£240,000
+61.6%over 9 years23 December 1999
£148,500
Median price across the last 5 sales in OX10 6LQ: £520,000 (2025–2024).
CO₂ Emissions
2.6 t/year
Street avg 6.1 t/year
OX10 6LG
Blacklands Road — bus stop.
Closest school
0.6 km
Benson Church of England Primary School. 7 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
40.1dB
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