1 St Marys Road, Adderbury, Banbury, OX17 3EZ
About 1 St Marys Road
1 St Marys Road is a three-bedroom semi-detached house in Adderbury, Banbury, Banbury (OX17 3EZ). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2016. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.
Last changed hands 10 years ago, in August 2016. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2004. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2000–2016, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £452,000 is 23.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 28% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 1 April 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
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Planning history
1 application on record at 1 St Marys Road, Adderbury, Banbury, OX17 3EZ
- Dec 2004Garage ConversionFullOutcome in report
Extension: Rear of property
Convert existing garage to study, new bedroom over and extend to rear (as amended by plans received 07.10.04 with agent's letter dated 05.10.04).
Extension- Reference
- 04/01967/F
Unlock 1 St Marys Road, Adderbury, Banbury, OX17 3EZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 1 St Marys Road has grown more than fourfold since the 2000 starting point.
£452,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 16 years.
£365,000
Growth on file: 9.4% per year over 16 years.
Sales timeline
30 August 2016Most recent
£365,000
+49.0%over 12 years28 July 2004
£245,000
+50.8%over 3 years26 April 2001
£162,500
+84.7%over 6 months19 October 2000
£88,000
Median price across the last 5 sales in OX17 3EZ: £425,000 (2025–2021).
Nearby sales in OX17 3EZ
19 St Marys Road, Adderbury, Banbury, OX17 3EZ
Sold Feb 2025
£445,00039 St Marys Road, Adderbury, Banbury, OX17 3EZ
Sold Nov 2024
£445,00029 St Marys Road, Adderbury, Banbury, OX17 3EZ
Sold Jun 2023
£380,0003 St Marys Road, Adderbury, Banbury, OX17 3EZ
Sold Sept 2022
£400,0005 St Marys Road, Adderbury, Banbury, OX17 3EZ
Sold Mar 2021
£425,000
Versus other St Marys Road homes
Years Held for 1 St Marys Road runs comfortably ahead of the street norm.
Price per m²
£3,349
Street avg £3,361
Floor Area
109 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.9 t/year
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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
50/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Oak Tree — bus stop.
Closest school
1.3 km
Christopher Rawlins Church of England Primary School. 1 school 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
45.3dB

Night-time· 23:00 – 07:00
37.8dB







