43a, Bridge Street, Walton On Thames, KT12 1AF
About 43a
43a is a two-bedroom semi-detached house in Walton On Thames (KT12 1AF). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1950-1966. At 55 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 37–98 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 76). The latest certificate (June 2023) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2011. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 69).
Held since November 2001 — that's 25 years off the open market, well above the local norm. Across 1996–2001, sale prices on this property compounded at 21.1% per year. Today's modelled estimate of £254,000 sits 95.4% above the 2001 sale of £130,000. At 55 m² it sits well below the postcode median (80 m² across 9 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 43a
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
- Bedrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
43a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 43a
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 at least doubled since 1996.
£254,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.1% per year over 5 years.
£130,000
Growth on file: 21.1% per year over 5 years.
Sales timeline
14 November 2001Most recent
£130,000
+176.6%over 5 years25 July 1996
£47,000
Median price across the last 2 sales in KT12 1AF: £39,876 (2004–1999).
Everything we know about 43a, 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 Bridge Street homes
EPC Rating for 43a lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 68 (D)
Floor Area
55 m²
Street avg 71 m²
CO₂ Emissions
3.5 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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1 Ashley Rise
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Bear — bus stop.
Closest school
0.4 km
Ashley Church of England Primary School. 17 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
51.6dB

Night-time· 23:00 – 07:00
43.3dB