22 Ashley Park Avenue, Walton On Thames, KT12 1ER
About 22 Ashley Park Avenue
22 Ashley Park Avenue is a five-bedroom detached house in Walton On Thames (KT12 1ER). It has a recorded floor area of 290 m² (around 3122 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2023) returns an A (score 95), the top energy band on the EPC scale. When first surveyed in February 2012 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and lighting went from Poor to Very Good.
On energy efficiency it sits in the top 10% of properties in this postcode. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in June 2013, so it's been off the market for around 13 years. Across 2007–2013, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £2,013,000 is 29.9% above the 2013 sale price.
Know exactly what you're buying at 22 Ashley Park 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
Energy performance
22 Ashley Park Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Solar PV panels (40 kWp) installed
Planning history
22 Ashley Park Avenue has been extended on multiple sides of the property across separate planning applications.
- Jun 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
PD Prior Notification: Single-storey rear extension.
- Documents
- 10 docs on file
- Reference
- 2018/2472
- Dec 2007FullIn report
Two pairs of 1.8 metre high electric gates and 1.5 metre high chainlink fence along front boundary
- Documents
- 4 docs on file
- Reference
- 2007/2865
We flagged 1 thing worth checking at 22 Ashley Park 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
22 Ashley Park Avenue valuation sits well clear of the typical sold price in this postcode.
£2,013,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 6 years.
£1,550,000
Growth on file: 8.7% per year over 6 years.
Sales timeline
25 June 2013Most recent
£1,550,000
+67.6%over 6 years18 April 2007
£925,000
Median price across the last 5 sales in KT12 1ER: £2,655,000 (2025–2017).
Nearby sales in KT12 1ER
25 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Feb 2025
£1,675,00032 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Jun 2021
£2,800,00029 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Aug 2020
£2,655,00026 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Jun 2020
£2,700,00031 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Aug 2017
£1,885,000
Everything we know about 22 Ashley Park 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 Ashley Park Avenue homes
22 Ashley Park Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£5,345
Street avg £6,125
Floor Area
290 m²
Street avg 327 m²
Habitable Rooms
3 rooms
Street avg 9 rooms
CO₂ Emissions
1.8 t/year
Street avg 7.3 t/year
Similar properties nearby
1 Grange Place
KT12 1HA
1 Grange Court
KT12 1JD
1 Ashley Drive
KT12 1JL
1 Oakfields
KT12 1EG
1 Hawthorne Lodge, Ashley Road
KT12 1JA
1 Alexandra Close
KT12 1LR
1 Gainsborough Court
KT12 1NH
1 Ashley Park Road
KT12 1JU
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ashley C of E Primary School — bus stop.
Closest school
0.3 km
Ashley Church of England Primary School. 16 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
50.3dB

Night-time· 23:00 – 07:00
42.5dB