6 John Harper Road, Adderbury, Banbury, OX17 3FQ
About 6 John Harper Road
6 John Harper Road is a three-bedroom mid-terrace house in Adderbury, Banbury, Banbury (OX17 3FQ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 2012-2021 and council tax band D. The latest certificate (November 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (September 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 84).
At 77 m² it sits well below the postcode median (116 m² across 16 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in September 2015 and unlisted since — roughly 11 years. Today's modelled estimate of £365,000 is 28.1% above the 2015 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Energy performance
6 John Harper Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Planning history
6 John Harper Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£365,000
Modelled from EPC, postcode comparables.
£285,000
Recorded with HM Land Registry.
Sales timeline
29 September 2015Most recent
£285,000
Median price across the last 5 sales in OX17 3FQ: £450,000 (2024–2016).
Nearby sales in OX17 3FQ
18 John Harper Road, Adderbury, Banbury, OX17 3FQ
Sold Mar 2024
£450,0004 John Harper Road, Adderbury, Banbury, OX17 3FQ
Sold Aug 2021
£315,0001 John Harper Road, Adderbury, Banbury, OX17 3FQ
Sold Aug 2016
£525,0003 John Harper Road, Adderbury, Banbury, OX17 3FQ
Sold Jun 2016
£545,00020 John Harper Road, Adderbury, Banbury, OX17 3FQ
Sold Oct 2015
£430,000
Versus other John Harper Road homes
On epc rating, 6 John Harper Road runs well behind the street norm.
Price per m²
£3,701
Street avg £3,427
Floor Area
77 m²
Street avg 118 m²
CO₂ Emissions
1.6 t/year
Street avg 1.4 t/year
Years Held
11 years
Street avg 10 years
Similar properties nearby
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OX17 3NN
1 Cartwright Road, Charlton
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1 Astrop Gardens, Kings Sutton
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1 Astrop Road, Kings Sutton
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Primary School — bus stop.
Closest school
0.3 km
Christopher Rawlins Church of England Primary School. 4 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
50.2dB

Night-time· 23:00 – 07:00
43.4dB







