97 St Helens Avenue, Benson, Wallingford, OX10 6RU
About 97 St Helens Avenue
97 St Helens Avenue is a three-bedroom detached house in Benson, Wallingford, Wallingford (OX10 6RU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (May 2021) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on oil.
At 98 m² it's 21% smaller than the typical home in the postcode (124 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Today's modelled estimate of £515,000 is 14.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 26.2% above the typical sold price in the postcode. Last sale on file: £450,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 97 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
- Bedrooms3
- Bathrooms1
Energy performance
97 St Helens Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
97 St Helens Avenue has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 97 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£515,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
Sales timeline
19 September 2021Most recent
£450,000
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 97 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
97 St Helens Avenue is notably below the street on epc rating.
Price per m²
£4,592
Street avg £4,191
Floor Area
98 m²
Street avg 135 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.2 t/year
Street avg 5.9 t/year
Similar properties nearby
1 Ash Cottages, Little Stoke
OX10 6AY
1 Buckners Close, Benson
OX10 6LR
1 Chaucer Court, Ewelme
OX10 6HW
1 Birmingham Yard, Benson
OX10 6SE
1 Chiltern Close, Benson
OX10 6LG
1 Bonners Mead, Benson
OX10 6EU
1 Chapel Lane, Benson
OX10 6LU
1 Britwell Road, Ewelme
OX10 6JA
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