12 Ash Close, Carshalton, SM5 2AJ
About 12 Ash Close
12 Ash Close is a mid-terrace house in Carshalton (SM5 2AJ). It has a recorded floor area of 81 m² (around 868 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2009) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 59). The latest certificate is from August 2009, so improvements made since then won't be reflected.
At 81 m² it's 17.8% smaller than the typical home in the postcode (98 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension refused in 2010.
Energy performance
12 Ash Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Aug 2019
EPC Rating
Planning history
- Jul 2010ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension.
- Council
- C
- Reference
- C2010/62902
What's in 12 Ash Close, Carshalton, SM5 2AJ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Ash Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£467,000
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 2AJ: £500,000 (2024–2021).
Versus other Ash Close homes
12 Ash Close is notably below the street on co₂ emissions.
EPC Rating
53 (E)
Street avg 62 (D)
Floor Area
81 m²
Street avg 97 m²
CO₂ Emissions
5.7 t/year
Street avg 4.0 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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
0.1 km
Beech Close — bus stop.
Closest school
0.3 km
Muschamp Primary School and Language Opportunity Base. 41 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
52.5dB

Night-time· 23:00 – 07:00
41.2dB







