19b, Wales Avenue, Carshalton, SM5 3QN
About 19b
19b is a three-bedroom mid-terrace house in Carshalton (SM5 3QN). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2024) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
At 102 m² the property is well over the postcode median (67 m² across 24 EPCs), placing it in the larger end of the local stock. A recent sale: £450,000 in February 2025. Today's modelled estimate of £572,000 is 27.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£410/sq ft) was about 26.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenRear
- GarageEn bloc
Building
- Extension potentialPossible
Everything you need to know about 19b
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
19b has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 19b
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
19b valuation sits well clear of the typical sold price in this postcode.
£572,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
Sales timeline
18 February 2025Most recent
£450,000
Median price across the last 5 sales in SM5 3QN: £480,000 (2025–2023).
Nearby sales in SM5 3QN
Versus other Wales Avenue homes
On years held, 19b runs well behind the street norm.
Price per m²
£4,412
Street avg £4,338
Floor Area
102 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.8 t/year
Everything you need to know about 19b
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
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