17 Portway Gardens, Aynho, Banbury, OX17 3AR
About 17 Portway Gardens
17 Portway Gardens is a detached house in Aynho, Banbury, Banbury (OX17 3AR). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (May 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 182 m² it's 16.7% larger than the typical home in the postcode (156 m² median across 8 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs).
Energy performance
17 Portway Gardens's carbon output runs well above what efficient homes in the postcode produce.
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 £1,155 · Includes VAT
Planning history
17 Portway Gardens has 2 separate extension applications on the council record.
2 applications on record at 17 Portway Gardens, Aynho, Banbury, OX17 3AR
- Sept 2010ConservatoryOutlineOutcome in report
Extension: Rear of property
Rear conservatory
Extension- Documents
- 2 docs on file
- Reference
- S/2010/0890/LDP
- More recent applications — locked
- ConservatoryOct 2010Decision
Unlock 17 Portway Gardens, Aynho, Banbury, OX17 3AR'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- Every decision — granted, refused or withdrawn (2 on record)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 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Portway Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£683,000
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 3AR: £485,000 (2021–2019).
Nearby sales in OX17 3AR
16 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold May 2021
£525,00012 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Jul 2020
£485,0001 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Dec 2019
£455,0005 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Nov 2019
£585,0004 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Oct 2019
£440,000
Versus other Portway Gardens homes
On epc rating, 17 Portway Gardens stands well clear of the street.
EPC Rating
62 (D)
Street avg 46 (E)
Floor Area
182 m²
Street avg 175 m²
CO₂ Emissions
8.0 t/year
Street avg 10.1 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
Similar properties nearby
1 Buckingham Close, Kings Sutton
OX17 3FT
1 Barton Close, Banbury Lane, Kings Sutton
OX17 3RY
1 Croft Lane, Adderbury
OX17 3NB
1 Cartwright Gardens, Aynho
OX17 3BB
1 Church Close, Adderbury
OX17 3LN
1 Bulls Lane, Kings Sutton
OX17 3RA
1 Adderbury Park, Adderbury
OX17 3EN
1 College Fields, Aynho
OX17 3BZ
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 Butts — bus stop.
Closest school
2.6 km
Croughton All Saints CofE 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
49.9dB

Night-time· 23:00 – 07:00
42.1dB







