23a, Abingdon Road, Cumnor, Oxford, OX2 9QN
About 23a
23a is a semi-detached house in Cumnor, Oxford, Oxford (OX2 9QN). It has a recorded floor area of 141 m² (around 1513 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2010) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from July 2010, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in October 2010. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Today's modelled estimate of £571,000 is 46.4% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 18.8% below the postcode norm.
Everything you need to know about 23a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Jul 2020
EPC Rating
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Planning history
23a has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23a valuation sits well clear of the typical sold price in this postcode.
£571,000
Modelled from EPC, postcode comparables.
£390,000
Recorded with HM Land Registry.
Sales timeline
11 October 2010Most recent
£390,000
Median price across the last 5 sales in OX2 9QN: £985,000 (2025–2021).
Nearby sales in OX2 9QN
18a, Abingdon Road, Cumnor, Oxford, OX2 9QN
Sold Mar 2025
£585,00027 Abingdon Road, Cumnor, Oxford, OX2 9QN
Sold Apr 2024
£985,0002 Abingdon Road, Cumnor, Oxford, OX2 9QN
Sold Feb 2023
£3,000,00012 Abingdon Road, Cumnor, Oxford, OX2 9QN
Sold Apr 2021
£1,075,0009 Abingdon Road, Cumnor, Oxford, OX2 9QN
Sold Jul 2019
£455,000
Versus other Abingdon Road homes
23a is notably below the street on price per m².
Price per m²
£2,774
Street avg £3,875
Floor Area
141 m²
Street avg 175 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
9.0 t/year
Street avg 7.8 t/year
Everything you need to know about 23a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kenilworth Road — bus stop.
Closest school
0.3 km
Cumnor Church of England School (Voluntary Controlled). 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.2dB

Night-time· 23:00 – 07:00
44.0dB






