12 Neville Walk, Carshalton, SM5 1JG
About 12 Neville Walk
12 Neville Walk is a mid-terrace house in Carshalton (SM5 1JG). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band C. At 59 m² this is the 15th smallest of 21 units on EPC record in the building, where floor areas span 29–83 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2021) shows a C (score 71). When first surveyed in May 2010 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Very Poor.
Held since November 1998 — that's 28 years off the open market, well above the local norm. At 59 m² the property is well over the postcode median (37 m² across 20 EPCs), placing it in the larger end of the local stock. Across 1996–1998, sale prices on this property compounded at 54.9% per year. Today's modelled estimate of £268,000 sits 496.2% above the 1998 sale of £44,950. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 69.1% below the postcode norm.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Roof insulation improved
Low energy lighting percentage decreased
Planning history
12 Neville Walk has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 12 Neville Walk
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
12 Neville Walk has more than doubled in price since the earliest registered sale in 1996.
£268,000
Modelled from EPC, postcode comparables and a sale-price growth of 54.9% per year over 2 years.
£44,950
Growth on file: 54.9% per year over 2 years.
Sales timeline
18 November 1998Most recent
£44,950
+149.7%over 2 years15 October 1996
£18,000
Median price across the last 5 sales in SM5 1JG: £140,500 (2023–2021).
Nearby sales in SM5 1JG
Versus other Neville Walk homes
On price per m², 12 Neville Walk runs well behind the street norm.
Price per m²
£762
Street avg £3,429
Floor Area
59 m²
Street avg 46 m²
Habitable Rooms
4 rooms
Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Thornton Road — bus stop.
Closest school
0.4 km
Tweeddale Primary School. 45 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
52.1dB

Night-time· 23:00 – 07:00
41.4dB







