125a, Silverdale Avenue, Walton On Thames, KT12 1EH
About 125a
125a is a detached house in Walton On Thames (KT12 1EH). It has a recorded floor area of 641 m² (around 6900 sq ft) and construction records dating it to 2022. The latest certificate (March 2024) returns a high B (score 86), putting the home a stone's throw from an A rating. Main heating runs on electricity: electricity, unspecified tariff.
At 641 m² the property is well over the postcode median (365 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £3,336,000 sits 62.7% above the 2022 sale of £2,050,000. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 30.8% below the postcode norm. Last sale on file: £2,050,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 125a
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
125a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
125a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 125a
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£3,336,000
Modelled from EPC, postcode comparables.
£2,050,000
Recorded with HM Land Registry.
Sales timeline
25 September 2022Most recent
£2,050,000
Median price across the last 5 sales in KT12 1EH: £2,415,000 (2022–2018).
Nearby sales in KT12 1EH
124 Silverdale Avenue, Walton On Thames, KT12 1EH
Sold Jun 2022
£4,150,000108 Silverdale Avenue, Walton On Thames, KT12 1EH
Sold May 2022
£2,875,000103 Silverdale Avenue, Walton On Thames, KT12 1EH
Sold Feb 2020
£2,415,000129 Silverdale Avenue, Walton On Thames, KT12 1EH
Sold Oct 2019
£2,150,000111 Silverdale Avenue, Walton On Thames, KT12 1EH
Sold Nov 2018
£1,900,000
Everything we know about 125a, 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 Silverdale Avenue homes
Years Held for 125a lags the street by a wide margin.
Price per m²
£3,198
Street avg £8,580
Floor Area
641 m²
Street avg 399 m²
CO₂ Emissions
2.1 t/year
Street avg 15.1 t/year
Years Held
4 years
Street avg 15 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Ashley Park Avenue — bus stop.
Closest school
0.5 km
Cleves School. 15 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
48.0dB

Night-time· 23:00 – 07:00
39.6dB