8 King George Avenue, Walton On Thames, KT12 3LP
About 8 King George Avenue
8 King George Avenue is a three-bedroom semi-detached house in Walton On Thames (KT12 3LP). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (June 2021) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: a loft conversion approved in 2024. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2004–2022, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£621/sq ft) was about 131.5% above the typical sold price in the postcode. Sold May 2022 for £675,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 8 King George 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
8 King George Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Feb 2024Loft ConversionOutlineIn report
Hip-to-gable roof extension incorporating rear dormer window and front rooflights.
- Documents
- 15 docs on file
- Reference
- 2023/3379
We flagged 2 things worth checking at 8 King George 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
- Environmental risk flagged
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Sales history & valuation
Sale price has at least doubled since 2004.
£686,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 18 years.
£675,000
Growth on file: 5.1% per year over 18 years.
Sales timeline
18 May 2022Most recent
£675,000
+145.5%over 17 years27 May 2004
£275,000
Median price across the last 5 sales in KT12 3LP: £600,000 (2025–2017).
Nearby sales in KT12 3LP
6 King George Avenue, Walton On Thames, KT12 3LP
Sold Feb 2025
£600,0003 King George Avenue, Walton On Thames, KT12 3LP
Sold Dec 2020
£635,00023 King George Avenue, Walton On Thames, KT12 3LP
Sold Mar 2020
£665,00020 King George Avenue, Walton On Thames, KT12 3LP
Sold Mar 2018
£540,0005 King George Avenue, Walton On Thames, KT12 3LP
Sold Dec 2017
£570,000
Everything we know about 8 King George 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
- Environmental risk flagged

Versus other King George Avenue homes
On years held, 8 King George Avenue runs well behind the street norm.
Price per m²
£6,683
Street avg £5,092
Floor Area
101 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 5.1 t/year
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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
0.1 km
Ambleside Avenue — bus stop.
Closest school
0.3 km
Walton Oak Primary School. 13 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
47.8dB

Night-time· 23:00 – 07:00
37.3dB