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Get started1 Cottesmore Farm House is a five-bedroom semi-detached house in Ewelme, Wallingford, Wallingford (OX10 6HD). It has a recorded floor area of 202 m² (around 2174 sq ft), construction records dating it to before 1900 and council tax band F. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. The latest certificate (June 2020) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (May 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 80), a 3-band jump. Main heating runs on oil.
At 202 m² it sits well below the postcode median (336 m² across 3 EPCs), making it one of the more compact homes locally. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £805,000 is 23.8% above the 2020 sale price. Most recent transfer: December 2020 at £650,000.
1 Cottesmore Farm House's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£805,000
Modelled from EPC, postcode comparables.
£650,000
Recorded with HM Land Registry.
On epc rating, 1 Cottesmore Farm House runs well behind the street norm.
EPC Rating
36 (F)
Street avg 63 (D)
Floor Area
202 m²
Street avg 289 m²
CO₂ Emissions
14.0 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
0.1 km

Daytime· 07:00 – 23:00
45.6dB

Changes detected from historical EPC data
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 December 2020Most recent
£650,000
Median price across the last 2 sales in OX10 6HD: £1,547,500 (2025–2000).
Street avg 8.4 t/year
OX10 6HW
Cottesmore Lane — bus stop.
Closest school
1.3 km
Ewelme CofE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
37.4dB
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