187 Ashley Park Avenue, Walton On Thames, KT12 1ET
About 187 Ashley Park Avenue
187 Ashley Park Avenue is a detached house in Walton On Thames (KT12 1ET). It has a recorded floor area of 343 m² (around 3692 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (October 2022) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2011); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 71).
On the market in October 2017 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. 7 planning records sit against the property, 6 approved, 1 refused. Past consents include an extension, a conservatory and partial demolition, meaningful when judging how the property has evolved. Across 1999–2017, sale prices on this property compounded at 7.7% per year. On a £-per-square-foot basis, the last sale (£630/sq ft) was about 16.7% above the typical sold price in the postcode.
Know exactly what you're buying at 187 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
Energy performance
187 Ashley Park Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2018OutbuildingFullIn report
Single-storey outbuilding and swimming pool cover.
- Documents
- 8 docs on file
- Reference
- 2018/1292
- Dec 2010ConservatoryFullIn report
Rear orangery
Extension- Documents
- 7 docs on file
- Reference
- 2010/2680
We flagged 1 thing worth checking at 187 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
187 Ashley Park Avenue has more than tripled in price since its earliest registered sale in 1999.
£2,186,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 18 years.
£2,325,000
Growth on file: 7.7% per year over 18 years.
Sales timeline
31 October 2017Most recent
£2,325,000
+159.8%over 12 years23 June 2005
£895,000
+7.8%over 3 years7 April 2002
£830,000
+39.5%over 2 years28 July 1999
£595,000
Median price across the last 5 sales in KT12 1ET: £1,780,000 (2023–2020).
Nearby sales in KT12 1ET
196 Ashley Park Avenue, Walton On Thames, KT12 1ET
Sold Apr 2023
£1,500,000192 Ashley Park Avenue, Walton On Thames, KT12 1ET
Sold Feb 2022
£1,780,000194 Ashley Park Avenue, Walton On Thames, KT12 1ET
Sold Dec 2020
£2,800,000189 Ashley Park Avenue, Walton On Thames, KT12 1ET
Sold Oct 2020
£2,600,000193 Ashley Park Avenue, Walton On Thames, KT12 1ET
Sold Jun 2020
£1,300,000
Everything we know about 187 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
Habitable Rooms for 187 Ashley Park Avenue runs comfortably ahead of the street norm.
Price per m²
£6,778
Street avg £6,780
Floor Area
343 m²
Street avg 307 m²
Habitable Rooms
10 rooms
Street avg 7 rooms
CO₂ Emissions
8.4 t/year
Street avg 6.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 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
42.6dB