117a, Hersham Road, Walton On Thames, KT12 1RN
About 117a
117a is a mid-terrace house in Walton On Thames (KT12 1RN). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1900-1929 and council tax band D. At 106 m² this is the 9th smallest of 13 units on EPC record in the building, where floor areas span 46–120 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2023) shows a C (score 71). When first surveyed in November 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Average to Good.
At 106 m² the property is well over the postcode median (73 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £535,000 is 33.7% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 57.8% above the typical sold price in the postcode. On the market in June 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 117a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
117a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 117a
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
117a valuation sits well clear of the typical sold price in this postcode.
£535,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
4 June 2013Most recent
£400,000
Median price across the last 5 sales in KT12 1RN: £115,000 (2025–2018).
Nearby sales in KT12 1RN
103a, Hersham Road, Walton On Thames, KT12 1RN
Sold Aug 2025
£115,000Flat, 111 Hersham Road, Walton On Thames, KT12 1RN
Sold Feb 2019
£10,00095a, Hersham Road, Walton On Thames, KT12 1RN
Sold Aug 2018
£650,00097a, Hersham Road, Walton On Thames, KT12 1RN
Sold Aug 2017
£272,00097b, Hersham Road, Walton On Thames, KT12 1RN
Sold Jul 2014
£162,000
Everything we know about 117a, 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 Hersham Road homes
Price per m²
£3,774
Street avg £3,149
Floor Area
106 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.9 t/year
Similar properties nearby
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1 Blatchford Court, Hersham Road
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1 Oakdene Court
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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
0.0 km
Fire Station — bus stop.
Closest school
0.5 km
Three Rivers Academy. 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
49.6dB
Night-time· 23:00 – 07:00
40.2dB