Cornerstone, Farthinghoe Road, Charlton, Banbury, OX17 3DE
About Cornerstone
Cornerstone is a three-bedroom detached house in Charlton, Banbury, Banbury (OX17 3DE). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to 2025 and council tax band E. The latest certificate (June 2025) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in April 2014 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good. Main heating runs on electricity: electricity, unspecified tariff.
At 233 m² the property is well over the postcode median (76 m² across 18 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2014, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £883,000 sits 178.1% above the 2014 sale of £317,500. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 55.8% below the postcode norm. On the market in July 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 2 approved, 0 refused.
What this property has
Inside
- Bedrooms3
- Utility roomYes
Outside
- Private gardenSouth-facing
- GarageDouble
Energy performance
Cornerstone ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
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Planning history
2 applications on record at Cornerstone, Farthinghoe Road, Charlton, Banbury, OX17 3DE
- Jan 2024FullOutcome in report
Replacement dwelling.
- Documents
- 36 docs on file
- Reference
- 2023/7221/FULL
- More recent applications — locked
- ConditionsAug 2024Decision
Unlock Cornerstone, Farthinghoe Road, Charlton, Banbury, OX17 3DE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 59 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Cornerstone has more than doubled in price since the earliest registered sale in 1995.
£883,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 19 years.
£317,500
Growth on file: 5.5% per year over 19 years.
Sales timeline
24 July 2014Most recent
£317,500
+182.2%over 19 years10 March 1995
£112,500
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
Price per m² for Cornerstone lags the street by a wide margin.
Price per m²
£1,363
Street avg £3,322
Floor Area
233 m²
Street avg 83 m²
CO₂ Emissions
0.4 t/year
Street avg 3.6 t/year
Years Held
12 years
Street avg 8 years
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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







