7 Olveston Walk, Carshalton, SM5 1EP
About 7 Olveston Walk
7 Olveston Walk is an end-of-terrace house in Carshalton (SM5 1EP). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2026) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2017); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.
One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.
Everything you need to know about 7 Olveston Walk
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
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
7 Olveston Walk has an approved single-storey rear extension on the planning record.
- Sept 2011ExtensionOtherIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension to provide replacement bathroom.
- Reference
- C2011/64690
We flagged 2 things worth checking at 7 Olveston 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
7 Olveston Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£404,000
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 1EP: £333,000 (2023–2006).
Versus other Olveston Walk homes
Habitable Rooms for 7 Olveston Walk runs comfortably ahead of the street norm.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
65 m²
Street avg 62 m²
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about 7 Olveston Walk
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
0.2 km
Green Wrythe Lane — bus stop.
Closest school
0.2 km
Green Wrythe Primary School. 47 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
52.6dB
Night-time· 23:00 – 07:00
44.0dB