20a, Farthinghoe Road, Charlton, Banbury, OX17 3DE
About 20a
20a is a detached house in Charlton, Banbury, Banbury (OX17 3DE). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 2012-2021 and council tax band D. The latest certificate (January 2026) shows a C (score 78), near the top of the C band. When first surveyed in August 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition.
At 107 m² the property is well over the postcode median (76 m² across 18 EPCs), placing it in the larger end of the local stock.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
20a 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
20a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£324,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in OX17 3DE: £380,000 (2025–2022).
Nearby sales in OX17 3DE
15 Farthinghoe Road, Charlton, Banbury, OX17 3DE
Sold Apr 2025
£380,00016 Farthinghoe Road, Charlton, Banbury, OX17 3DE
Sold Jan 2025
£325,000Fox House, Farthinghoe Road, Charlton, Banbury, OX17 3DE
Sold Oct 2023
£536,00019a, Farthinghoe Road, Charlton, Banbury, OX17 3DE
Sold Jan 2023
£360,00033 Farthinghoe Road, Charlton, Banbury, OX17 3DE
Sold Aug 2022
£565,000
Versus other Farthinghoe Road homes
On epc rating, 20a stands well clear of the street.
EPC Rating
78 (C)
Street avg 67 (D)
Floor Area
107 m²
Street avg 90 m²
CO₂ Emissions
2.2 t/year
Street avg 3.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Astrop Gardens, Kings Sutton
OX17 3PR
1 Banbury Lane, Kings Sutton
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1 Arundel Close, Kings Sutton
OX17 3QZ
1 Bell View, Charlton
OX17 3DQ
1 Chapel Lane, Adderbury
OX17 3LY
1 Adderbury Court, Adderbury
OX17 3NN
1 Cartwright Road, Charlton
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1 Astrop Road, Kings Sutton
OX17 3PG
The neighbourhood at a glance
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
0.2 km
The Green — bus stop.
Closest school
0.2 km
Newbottle and Charlton Church of England Primary School. 2 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
44.9dB

Night-time· 23:00 – 07:00
36.9dB







