12 Carlcott Close, Walton On Thames, KT12 2BF
About 12 Carlcott Close
12 Carlcott Close is an end-of-terrace house in Walton On Thames (KT12 2BF). It has a recorded floor area of 90 m² (around 969 sq ft) and council tax band D. The latest certificate (December 2012) returns a B (score 82), comfortably above the UK average. The latest certificate is from December 2012, so improvements made since then won't be reflected.
At 90 m² it's 21.6% larger than the typical home in the postcode (74 m² median across 14 EPCs). Across 2013–2021, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£537/sq ft) was about 30% above the typical sold price in the postcode. Sold January 2021 for £520,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 12 Carlcott Close
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
12 Carlcott Close's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Dec 2022
EPC Rating
Planning history
12 Carlcott Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 2 things worth checking at 12 Carlcott Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£558,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 8 years.
£520,000
Growth on file: 5.2% per year over 8 years.
Sales timeline
6 January 2021Most recent
£520,000
+48.6%over 7 years28 February 2013
£349,950
Median price across the last 5 sales in KT12 2BF: £515,000 (2025–2019).
Nearby sales in KT12 2BF
4 Carlcott Close, Walton On Thames, KT12 2BF
Sold Oct 2025
£515,00014 Carlcott Close, Walton On Thames, KT12 2BF
Sold Dec 2024
£487,5002 Carlcott Close, Walton On Thames, KT12 2BF
Sold Nov 2022
£520,00011 Carlcott Close, Walton On Thames, KT12 2BF
Sold Jan 2020
£469,0009 Carlcott Close, Walton On Thames, KT12 2BF
Sold Aug 2019
£725,000
Everything we know about 12 Carlcott Close, 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 Carlcott Close homes
Price per m² for 12 Carlcott Close runs comfortably ahead of the street norm.
Price per m²
£5,778
Street avg £4,993
Floor Area
90 m²
Street avg 88 m²
CO₂ Emissions
1.5 t/year
Street avg 1.6 t/year
Years Held
5 years
Street avg 10 years
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
0.1 km
Carlton Road — bus stop.
Closest school
0.6 km
Grovelands Primary School. 18 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
49.8dB

Night-time· 23:00 – 07:00
39.1dB