Flat 9, 81 High Street, Walton On Thames, KT12 1DN
About Flat 9
Flat 9 is a detached house in Walton On Thames (KT12 1DN). It has a recorded floor area of 77 m² (around 829 sq ft). The latest certificate (November 2019) returns a B (score 82), comfortably above the UK average. At 77 m² this is the 7th smallest of 10 units on EPC record in the building, where floor areas span 41–89 m². The building's EPC ratings span C to B, with this unit at the top.
At 77 m² it's 16.7% larger than the typical home in the postcode (66 m² median across 21 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Last sale on file: £355,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Flat 9
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
Flat 9's carbon output is low for the local stock.
EPC Rating
Planning history
Flat 9 has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 9
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.
£365,000
Modelled from EPC, postcode comparables.
£355,000
Recorded with HM Land Registry.
Sales timeline
29 January 2021Most recent
£355,000
Median price across the last 5 sales in KT12 1DN: £280,000 (2021–2020).
Nearby sales in KT12 1DN
Flat 1, 81 High Street, Walton On Thames, KT12 1DN
Sold Feb 2021
£212,000Flat 6, 81 High Street, Walton On Thames, KT12 1DN
Sold Sept 2020
£265,000Flat 8, 81 High Street, Walton On Thames, KT12 1DN
Sold Jul 2020
£385,000Flat 2, 81 High Street, Walton On Thames, KT12 1DN
Sold Jul 2020
£280,000Flat 7, 81 High Street, Walton On Thames, KT12 1DN
Sold Jul 2020
£350,000
Everything we know about Flat 9, 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 High Street homes
Flat 9 outperforms the street on epc rating by a wide margin.
Price per m²
£4,610
Street avg £4,584
Floor Area
77 m²
Street avg 64 m²
CO₂ Emissions
1.3 t/year
Street avg 2.1 t/year
Years Held
5 years
Street avg 6 years
Similar properties nearby
42a, Flat 3, High Street
KT12 1BZ
2b, Flat, Bridge Street
KT12 1AA
79a, Flat 3, High Street
KT12 1DN
29 31, Flat 3, Bridge Street
KT12 1AF
79a, Flat 2, High Street
KT12 1DN
29 31, Flat 6, Bridge Street
KT12 1AF
79a, Flat 4, High Street
KT12 1DN
42a, Flat 2, High Street
KT12 1BZ
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Everyman Cinema — bus stop.
Closest school
0.1 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
50.6dB

Night-time· 23:00 – 07:00
41.9dB