65 St Helens Avenue, Benson, Wallingford, OX10 6RU
About 65 St Helens Avenue
65 St Helens Avenue is a five-bedroom detached house in Benson, Wallingford, Wallingford (OX10 6RU). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (July 2020) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
Held since April 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £647,000 sits 129% above the 2002 sale of £282,500. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 44.3% below the postcode norm. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. One historical planning record sits against the property in 2008.
Know exactly what you're buying at 65 St Helens Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
Energy performance
65 St Helens Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Jul 2008Garage ConversionIn report
Conversion of garage to provide ground floor bedroom with adjoining en-suite shower room.
- Documents
- 8 docs on file
- Reference
- P08/W0524
We flagged 1 thing worth checking at 65 St Helens Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
65 St Helens Avenue valuation sits well clear of the typical sold price in this postcode.
£647,000
Modelled from EPC, postcode comparables.
£282,500
Recorded with HM Land Registry.
Sales timeline
30 April 2002Most recent
£282,500
Median price across the last 5 sales in OX10 6RU: £580,000 (2025–2022).
Nearby sales in OX10 6RU
59 St Helens Avenue, Benson, Wallingford, OX10 6RU
Sold Jul 2025
£805,000105 St Helens Avenue, Benson, Wallingford, OX10 6RU
Sold Aug 2024
£530,00055 St Helens Avenue, Benson, Wallingford, OX10 6RU
Sold May 2023
£580,00049 St Helens Avenue, Benson, Wallingford, OX10 6RU
Sold Oct 2022
£545,000101 St Helens Avenue, Benson, Wallingford, OX10 6RU
Sold May 2022
£670,000
Everything we know about 65 St Helens Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other St Helens Avenue homes
On price per m², 65 St Helens Avenue runs well behind the street norm.
Price per m²
£2,062
Street avg £4,311
Floor Area
137 m²
Street avg 133 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.9 t/year
Similar properties nearby
1 Bonners Mead, Benson
OX10 6EU
1 Chaucer Court, Ewelme
OX10 6HW
1 Buckners Close, Benson
OX10 6LR
1 Ash Cottages, Little Stoke
OX10 6AY
1 Broad Lays, Benson
OX10 6FQ
1 Baker Avenue, Benson
OX10 6EQ
1 Britwell Road, Ewelme
OX10 6JA
1 Cat Lane Cottages, Cat Lane, Ewelme
OX10 6HX
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Helens Crescent — bus stop.
Closest school
0.5 km
Benson Church of England Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.7dB
Night-time· 23:00 – 07:00
43.6dB