80 Silverdale Avenue, Walton On Thames, KT12 1EL
About 80 Silverdale Avenue
80 Silverdale Avenue is a detached house in Walton On Thames (KT12 1EL). It has a recorded floor area of 492 m² (around 5296 sq ft) and construction records dating it to 2012 onwards. The latest certificate (January 2022) returns a high B (score 87), putting the home a stone's throw from an A rating. When first surveyed in March 2015 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Poor to Good. Main heating runs on electricity.
At 492 m² the property is well over the postcode median (336 m² across 15 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). On the market in July 2017 and unlisted since — roughly 9 years. 4 planning records sit against the property, 3 approved, 0 refused. Across 2015–2017, sale prices on this property compounded at 50.7% per year.
Know exactly what you're buying at 80 Silverdale 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
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water system upgraded
Loft insulation upgraded to recommended levels
Solar water heating installed
Planning history
- Apr 2017RenovationFullIn report
Entrance gates and piers (to a maximum of 2.1m high) with 1.5m high front boundary fence and hedge, 1.8m high gate to side of house
- Documents
- 10 docs on file
- Reference
- 2017/0495
- May 2016ConditionsIn report
Variation of Condition 2 (Approved Plans) of planning permission 2015/2771 (detached house) to raise the garage roof by 475mm and for minor alterations to doors, windows and chimney location
- Documents
- 16 docs on file
- Reference
- 2016/0621
We flagged 1 thing worth checking at 80 Silverdale 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
80 Silverdale Avenue has more than doubled in price since the earliest registered sale in 2015.
£3,020,000
Modelled from EPC, postcode comparables and a sale-price growth of 50.7% per year over 2 years.
£3,125,000
Growth on file: 50.7% per year over 2 years.
Sales timeline
30 July 2017Most recent
£3,125,000
+108.3%over 1 year15 October 2015
£1,500,000
Median price across the last 5 sales in KT12 1EL: £2,900,000 (2025–2023).
Nearby sales in KT12 1EL
87 Silverdale Avenue, Walton On Thames, KT12 1EL
Sold Jul 2025
£2,900,00086 Silverdale Avenue, Walton On Thames, KT12 1EL
Sold Jan 2025
£2,125,000180 Silverdale Avenue, Walton On Thames, KT12 1EL
Sold Oct 2023
£5,992,00083 Silverdale Avenue, Walton On Thames, KT12 1EL
Sold Sept 2023
£2,400,000186 Silverdale Avenue, Walton On Thames, KT12 1EL
Sold May 2023
£3,130,000
Everything we know about 80 Silverdale 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 Silverdale Avenue homes
EPC Rating for 80 Silverdale Avenue runs comfortably ahead of the street norm.
Price per m²
£6,352
Street avg £6,969
Floor Area
492 m²
Street avg 354 m²
Habitable Rooms
10 rooms
Street avg 9 rooms
CO₂ Emissions
3.9 t/year
Street avg 10.4 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Ashley Park Avenue — bus stop.
Closest school
0.6 km
Ashley Church of England Primary 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
49.1dB
Night-time· 23:00 – 07:00
41.2dB