11 St Marys Road, Adderbury, Banbury, OX17 3EZ
About 11 St Marys Road
11 St Marys Road is a three-bedroom semi-detached house in Adderbury, Banbury, Banbury (OX17 3EZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2019) shows a C (score 72). The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
Held since December 1996 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £407,000 sits 342.4% above the 1996 sale of £92,000. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 62.3% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
11 St Marys 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
11 St Marys Road's modelled value sits at over four times its earliest registered sale price (1996).
£407,000
Modelled from EPC, postcode comparables.
£92,000
Recorded with HM Land Registry.
Sales timeline
31 December 1996Most recent
£92,000
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
11 St Marys Road is notably below the street on price per m².
Price per m²
£968
Street avg £3,688
Floor Area
95 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Blacksmiths Hill, Aynho
OX17 3AH
1 Church Close, Adderbury
OX17 3LN
1 Cartwright Road, Charlton
OX17 3DG
1 Astrop Road, Kings Sutton
OX17 3PG
1 Adderbury Court, Adderbury
OX17 3NN
1 Chapel Lane, Adderbury
OX17 3LY
1 Astrop Gardens, Kings Sutton
OX17 3PR
1 Arundel Close, Kings Sutton
OX17 3QZ
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
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







