5 Portway Gardens, Aynho, Banbury, OX17 3AR
About 5 Portway Gardens
5 Portway Gardens is a four-bedroom detached house in Aynho, Banbury, Banbury (OX17 3AR). It has a recorded floor area of 267 m² (around 2874 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (February 2019) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on oil.
At 267 m² the property is well over the postcode median (156 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2019, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £781,000 is 33.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 23.2% below the postcode norm. Last sale on file: £585,000 in November 2019.
What this property has
Inside
- Bedrooms4
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenSouth-facing
- GarageDouble
Energy performance
5 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 no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
5 Portway Gardens has an approved rear extension on the planning record.
1 application on record at 5 Portway Gardens, Aynho, Banbury, OX17 3AR
- Nov 2013ExtensionOutlineOutcome in report
Extension: Rear of property
Proposed extension to rear with mono pitched roof
- Documents
- 9 docs on file
- Reference
- S/2013/1408/HPD
Unlock 5 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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 5 Portway Gardens was the highest on Land Registry record across the postcode.
£781,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 22 years.
£585,000
Growth on file: 6.4% per year over 22 years.
Sales timeline
7 November 2019Most recent
£585,000
+297.1%over 22 years2 October 1997
£147,300
Median price across the last 5 sales in OX17 3AR: £455,000 (2021–2014).
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
£455,0004 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Oct 2019
£440,00014 Portway Gardens, Aynho, Banbury, OX17 3AR
Sold Nov 2007
£360,000
Versus other Portway Gardens homes
Floor Area for 5 Portway Gardens runs comfortably ahead of the street norm.
Price per m²
£2,191
Street avg £2,444
Floor Area
267 m²
Street avg 164 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
12.0 t/year
Street avg 9.6 t/year
Similar properties nearby
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1 Croft Lane, Adderbury
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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 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







