21a, High Street, Carshalton, SM5 3AP
About 21a
21a is an end-of-terrace house in Carshalton (SM5 3AP). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band C. At 98 m² this is the largest unit on EPC record across the building (29–98 m²). The building's EPC ratings span G to B across 21 units on file. The latest certificate (December 2018) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 77).
At 98 m² the property is well over the postcode median (45 m² across 20 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2017.
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Energy performance
EPC Rating
Planning history
- Oct 2017FullIn report
Demolition of nos.9 and 11 High Street and the erection of a part 3, part 4 storey building comprising 4x3-bed dwelling houses and 2x1 bed flats, 2x2-bed flats and 2x3-bed flats and the provision of refuse and cycle stores.
- Agent
- Cook Associates Design Studio LLP
- Reference
- C2017/77528
We flagged 1 thing worth checking at 21a
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£319,000
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 3AP: £114,000 (2023–2022).
Nearby sales in SM5 3AP
Versus other High Street homes
21a outperforms the street on floor area by a wide margin.
EPC Rating
58 (D)
Street avg 64 (D)
Floor Area
98 m²
Street avg 49 m²
CO₂ Emissions
4.9 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 2 rooms
Everything you need to know about 21a
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
Carshalton High Street — bus stop.
Closest school
0.2 km
All Saints Carshalton Church of England Primary School. 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
54.0dB
Night-time· 23:00 – 07:00
45.1dB