137 Carlton Road, Walton On Thames, KT12 2DH
About 137 Carlton Road
137 Carlton Road is a four-bedroom semi-detached house in Walton On Thames (KT12 2DH). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2003-2006 and council tax band D. At 45 m² this is the 6th smallest of 43 units on EPC record in the building, where floor areas span 28–461 m². The building's EPC ratings span E to B across 43 units on file. Other recorded features include a loft. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position. The latest certificate (January 2018) shows a C (score 75), near the top of the C band. The rating has held steady at C across 3 certificates since October 2012.
At 45 m² it sits well below the postcode median (68 m² across 42 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2022, sale prices on this property compounded at 7% per year. Today's modelled estimate of £569,000 is 18.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£991/sq ft) was about 306.3% above the typical sold price in the postcode. Sold April 2022 for £480,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 137 Carlton Road
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
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- LoftYes
Outside
- DrivewayYes
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
137 Carlton Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Window efficiency improved
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Planning history
A recent planning application at 137 Carlton Road was refused — worth checking the council file.
- Mar 2023ExtensionFullIn report
Single-storey rear infill extension and first-floor side extension.
- Documents
- 13 docs on file
- Reference
- 2022/3528
- Nov 2022ExtensionFullIn report
Single-storey rear infill extension and first-floor side extension.
- Documents
- 10 docs on file
- Reference
- 2022/2208
We flagged 1 thing worth checking at 137 Carlton Road
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
Price for 137 Carlton Road has grown more than fourfold since the 1995 starting point.
£569,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 27 years.
£480,000
Growth on file: 7.0% per year over 27 years.
Sales timeline
25 April 2022Most recent
£480,000
+152.6%over 19 years7 November 2002
£190,000
+63.1%over 4 years4 December 1997
£116,500
+51.3%over 2 years24 February 1995
£77,000
Median price across the last 5 sales in KT12 2DH: £400,000 (2025–2019).
Nearby sales in KT12 2DH
125 Carlton Road, Walton On Thames, KT12 2DH
Sold Jun 2025
£495,000180 Carlton Road, Walton On Thames, KT12 2DH
Sold Feb 2024
£260,000136 Carlton Road, Walton On Thames, KT12 2DH
Sold Nov 2022
£460,000111a, Carlton Road, Walton On Thames, KT12 2DH
Sold Jul 2019
£400,000Annexe, 123 Carlton Road, Walton On Thames, KT12 2DH
Sold Aug 2018
£220,000
Everything we know about 137 Carlton Road, 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 Carlton Road homes
On price per m², 137 Carlton Road stands well clear of the street.
Price per m²
£10,667
Street avg £3,744
Floor Area
45 m²
Street avg 72 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Cottimore Crescent
KT12 2DA
1 Dale Road
KT12 2PY
1 Fairfax Close
KT12 2AJ
1 Armstrong Close
KT12 2JQ
1 Cottimore Avenue
KT12 2AD
1 Dunsmore Court, Dunsmore Road
KT12 2LJ
1 Dillmount Drive
KT12 2FJ
1 Carlcott Close
KT12 2BF
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 No 161 — bus stop.
Closest school
0.3 km
Grovelands Primary School. 20 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
49.0dB

Night-time· 23:00 – 07:00
39.7dB