5 Roche Walk, Carshalton, SM5 1DA
About 5 Roche Walk
5 Roche Walk is a three-bedroom mid-terrace house in Carshalton (SM5 1DA). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2019) shows a C (score 72). The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. At 76 m² it's 20.6% larger than the typical home in the postcode (63 m² median across 29 EPCs). Across 1999–2020, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £457,000 is 21.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 87.2% above the typical sold price in the postcode. Sold June 2020 for £375,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenRear
Building
- Central heatingYes
- Previously extendedYes
Energy performance
EPC Rating
Planning history
5 Roche Walk has an approved single-storey rear extension on the planning record.
- May 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
- Documents
- 12 docs on file
- Reference
- DM2024/00433
We flagged 2 things worth checking at 5 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
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Sales history & valuation
5 Roche Walk has more than quadrupled in price since its earliest registered sale in 1999.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 21 years.
£375,000
Growth on file: 7.3% per year over 21 years.
Sales timeline
18 June 2020Most recent
£375,000
+343.8%over 21 years3 June 1999
£84,500
Median price across the last 5 sales in SM5 1DA: £410,000 (2024–2021).
Versus other Roche Walk homes
On epc rating, 5 Roche Walk stands well clear of the street.
Price per m²
£4,934
Street avg £4,647
Floor Area
76 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.0 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
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







