31 Ashley Park Avenue, Walton On Thames, KT12 1ER
About 31 Ashley Park Avenue
31 Ashley Park Avenue is a five-bedroom detached house in Walton On Thames (KT12 1ER). It has a recorded floor area of 387 m² (around 4166 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (March 2016) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 83). The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 387 m² the property is well over the postcode median (279 m² across 8 EPCs), placing it in the larger end of the local stock. On the market in August 2017 and unlisted since — roughly 9 years. 3 planning records sit against the property, 2 approved, 1 refused. Across 2004–2017, sale prices on this property compounded at 9% per year. Today's modelled estimate of £2,186,000 is 16% above the 2017 sale price.
Know exactly what you're buying at 31 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
- Bathrooms4
- Dining roomYes
- EnsuiteYes
Energy performance
31 Ashley Park Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2026
EPC Rating
Planning history
- Oct 2006
- Aug 2004Demolition And RebuildFullIn report
Two storey detached house with room in roofspace following demolition of existing house
- Documents
- 4 docs on file
- Reference
- 2004/1581
We flagged 1 thing worth checking at 31 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
31 Ashley Park Avenue has more than tripled in price since its earliest registered sale in 2004.
£2,186,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 13 years.
£1,885,000
Growth on file: 9.0% per year over 13 years.
Sales timeline
31 August 2017Most recent
£1,885,000
+210.5%over 13 years15 June 2004
£607,000
Median price across the last 5 sales in KT12 1ER: £2,655,000 (2025–2015).
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
£2,700,00028 Ashley Park Avenue, Walton On Thames, KT12 1ER
Sold Oct 2015
£1,672,000
Everything we know about 31 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
On price per m², 31 Ashley Park Avenue runs well behind the street norm.
Price per m²
£4,871
Street avg £6,184
Floor Area
387 m²
Street avg 314 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
7.1 t/year
Street avg 6.7 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 Crescent
KT12 1EX
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