91 St Helens Avenue, Benson, Wallingford, OX10 6RU
About 91 St Helens Avenue
91 St Helens Avenue is a four-bedroom detached house in Benson, Wallingford, Wallingford (OX10 6RU). It has a recorded floor area of 117 m² (around 1256 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2010) shows a D (score 58), a step below the typical UK home. The latest certificate is from June 2010, so improvements made since then won't be reflected.
Across 2010–2017, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £654,000 is 22.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£426/sq ft) was about 24.9% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 91 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
- Bedrooms4
- Bathrooms2
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
91 St Helens Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2020
EPC Rating
Planning history
91 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 91 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
91 St Helens Avenue valuation sits well clear of the typical sold price in this postcode.
£654,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 7 years.
£535,000
Growth on file: 4.6% per year over 7 years.
Sales timeline
5 July 2017Most recent
£535,000
+36.0%over 6 years25 August 2010
£393,500
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 91 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
Price per m²
£4,583
Street avg £4,191
Floor Area
117 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 6.0 t/year
Similar properties nearby
1 Chaucer Court, Ewelme
OX10 6HW
1 Bonners Mead, Benson
OX10 6EU
1 Buckners Close, Benson
OX10 6LR
1 Ash Cottages, Little Stoke
OX10 6AY
1 Broad Lays, Benson
OX10 6FQ
1 Birmingham Yard, Benson
OX10 6SE
1 Chiltern Close, Benson
OX10 6LG
1 Baker Avenue, Benson
OX10 6EQ
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