23 Roche Walk, Carshalton, SM5 1DA
About 23 Roche Walk
23 Roche Walk is an end-of-terrace house in Carshalton (SM5 1DA). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2024) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
23 Roche Walk has 2 separate extension applications on the council record.
- Sept 2015ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension projecting from the rear of the original house by 3.98m (replacement box bathroom)
- Agent
- Sutton Housing Partnership
- Reference
- C2015/72446
- Aug 2011ExtensionOtherIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension to provide replacement bathroom
- Reference
- C2011/64646
We flagged 2 things worth checking at 23 Roche 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
30-day money-back guarantee
Sales history & valuation
23 Roche Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£405,000
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 1DA: £410,000 (2024–2021).
Versus other Roche Walk homes
Floor Area for 23 Roche Walk lags the street by a wide margin.
EPC Rating
65 (D)
Street avg 65 (D)
Floor Area
59 m²
Street avg 70 m²
CO₂ Emissions
2.6 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Green Wrythe Lane — bus stop.
Closest school
0.2 km
St Teresa's Catholic Primary School. 48 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
53.8dB

Night-time· 23:00 – 07:00
44.7dB







