12 Gladsmuir Close, Walton On Thames, KT12 3JD
About 12 Gladsmuir Close
12 Gladsmuir Close is a three-bedroom semi-detached house in Walton On Thames (KT12 3JD). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band D. At 65 m² this is the 7th smallest of 19 units on EPC record in the building, where floor areas span 60–71 m². The building's EPC ratings span E to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (July 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since May 2012. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Poor.
Sold June 2021 for £385,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2021, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£550/sq ft) was about 60.6% above the typical sold price in the postcode.
Know exactly what you're buying at 12 Gladsmuir 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
- FireplaceYes
Outside
- Private gardenRear
- ParkingAllocated
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
12 Gladsmuir Close has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Gladsmuir 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
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1999.
£408,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 22 years.
£385,000
Growth on file: 5.6% per year over 22 years.
Sales timeline
24 June 2021Most recent
£385,000
+1.6%over 5 years9 June 2016
£379,000
+2081.2%over 13 years29 September 2002
£17,376
-85.2%over 2 years17 October 1999
£117,500
Median price across the last 5 sales in KT12 3JD: £380,000 (2025–2021).
Nearby sales in KT12 3JD
17 Gladsmuir Close, Walton On Thames, KT12 3JD
Sold Jul 2025
£397,50013 Gladsmuir Close, Walton On Thames, KT12 3JD
Sold May 2024
£390,00010 Gladsmuir Close, Walton On Thames, KT12 3JD
Sold Jul 2023
£380,0006 Gladsmuir Close, Walton On Thames, KT12 3JD
Sold Sept 2021
£362,50018 Gladsmuir Close, Walton On Thames, KT12 3JD
Sold Jul 2021
£372,500
Everything we know about 12 Gladsmuir 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

Versus other Gladsmuir Close homes
On habitable rooms, 12 Gladsmuir Close stands well clear of the street.
Price per m²
£5,923
Street avg £4,737
Floor Area
65 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Similar properties nearby
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1 Cardinal Drive
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1 Gladsmuir Close
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1 Betley Court
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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
Rodney Green — bus stop.
Closest school
0.4 km
Walton Oak Primary School. 12 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
48.2dB

Night-time· 23:00 – 07:00
38.0dB