290a, Wrythe Lane, Carshalton, SM5 1AF
About 290a
290a is an end-of-terrace house in Carshalton (SM5 1AF). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2022) shows a C (score 78), near the top of the C band. When first surveyed in November 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good.
At 36 m² it sits well below the postcode median (59 m² across 27 EPCs), making it one of the more compact homes locally. One planning record on file: new windows approved in 2015. Past consents include new windows, meaningful when judging how the property has evolved.
Energy performance
290a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
- Sept 2015RenovationOtherIn report
Replacement of existing single glazed windows with new PVCu double glazed windows.
- Agent
- Baily Garner LLP
New Windows- Reference
- C2015/72361
We flagged 2 things worth checking at 290a
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
290a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£216,000
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 1AF: £10,000 (2019–2017).
Nearby sales in SM5 1AF
Versus other Wrythe Lane homes
290a outperforms the street on co₂ emissions by a wide margin.
EPC Rating
78 (C)
Street avg 64 (D)
Floor Area
36 m²
Street avg 69 m²
CO₂ Emissions
1.0 t/year
Street avg 3.0 t/year
Habitable Rooms
2 rooms
Street avg 3 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
Wrythe Lane / Rose Hill Roundabout — bus stop.
Closest school
0.5 km
Malmesbury Primary School. 43 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
54.6dB

Night-time· 23:00 – 07:00
46.8dB







