Farnells, Ashley Close, Walton On Thames, KT12 1BJ
About Farnells
Farnells is a detached house in Walton On Thames (KT12 1BJ). It has a recorded floor area of 260 m² (around 2799 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2013) shows a C (score 75), near the top of the C band. When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 83). The latest certificate is from June 2013, so improvements made since then won't be reflected.
Held since April 2010 — that's 16 years off the open market, well above the local norm. Across 2004–2010, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £1,318,000 sits 62.7% above the 2010 sale of £810,000. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at Farnells
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
Farnells'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This certificate is over 10 years old and is no longer valid.Expired 27 Jun 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jan 2013ConditionsIn report
Confirmation of Compliance with Condition: 3 (Materials) of planning permission 2012/1610
- Documents
- 3 docs on file
- Reference
- 2012/4535
- Jul 2012DemolitionFullIn report
Single storey side extension, first floor front extension and front extension to garage following demolition of existing side lean-to
Extension- Documents
- 27 docs on file
- Reference
- 2012/1610
We flagged 1 thing worth checking at Farnells
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
Farnells valuation sits well clear of the typical sold price in this postcode.
£1,318,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 6 years.
£810,000
Growth on file: 10.1% per year over 6 years.
Sales timeline
8 April 2010Most recent
£810,000
+82.0%over 6 years7 January 2004
£445,000
Median price across the last 5 sales in KT12 1BJ: £1,375,000 (2023–2016).
Nearby sales in KT12 1BJ
32 Ashley Close, Walton On Thames, KT12 1BJ
Sold Oct 2023
£1,750,00011 Ashley Close, Walton On Thames, KT12 1BJ
Sold Sept 2021
£1,215,00020a, Ashley Close, Walton On Thames, KT12 1BJ
Sold Jun 2021
£1,675,00018 Ashley Close, Walton On Thames, KT12 1BJ
Sold Sept 2020
£1,375,00028 Ashley Close, Walton On Thames, KT12 1BJ
Sold Dec 2016
£1,187,000
Everything we know about Farnells, 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 Close homes
CO₂ Emissions for Farnells runs comfortably ahead of the street norm.
Price per m²
£3,115
Street avg £4,525
Floor Area
260 m²
Street avg 259 m²
Habitable Rooms
8 rooms
Street avg 9 rooms
CO₂ Emissions
5.3 t/year
Street avg 9.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ashley Close — bus stop.
Closest school
0.6 km
Ashley Church of England Primary School. 17 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
50.8dB

Night-time· 23:00 – 07:00
43.1dB