17a, Flat 2, Wales Avenue, Carshalton, SM5 3QN
About 17a
17a is a semi-detached house in Carshalton (SM5 3QN). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 1983-1990. At 53 m² this is the 3rd smallest of 4 units on EPC record in 17a, where floor areas span 30–53 m². The latest certificate (December 2021) shows a C (score 74).
At 53 m² it's 24.8% smaller than the typical home in the postcode (71 m² median across 24 EPCs).
Everything you need to know about 17a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Planning history
17a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 17a
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
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Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£283,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SM5 3QN: £450,000 (2025–2023).
Nearby sales in SM5 3QN
Versus other Wales Avenue homes
On floor area, 17a stands well clear of the street.
EPC Rating
74 (C)
Street avg 71 (C)
Floor Area
53 m²
Street avg 43 m²
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 17a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cambridge Road / Carlshalton Road — bus stop.
Closest school
0.3 km
St Philomena's Catholic High School for Girls. 38 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
52.5dB
Night-time· 23:00 – 07:00
43.0dB