15c, High Street, Carshalton, SM5 3AP
About 15c
15c is a mid-terrace house in Carshalton (SM5 3AP). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1900-1929 and council tax band A. At 29 m² this is the smallest 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 (March 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good.
Today's modelled estimate of £182,000 sits 5966.7% above the 2019 sale of £3,000. On a £-per-square-foot basis, the last sale (£10/sq ft) was about 98.2% below the postcode norm. At 29 m² it sits well below the postcode median (46 m² across 20 EPCs), making it one of the more compact homes locally. Last sale on file: £3,000 in November 2019. One historical planning record sits against the property in 2017.
Everything you need to know about 15c
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
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 15c
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
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Sales history & valuation
Latest sale on 15c was the lowest on Land Registry record across the postcode.
£182,000
Modelled from EPC, postcode comparables.
£3,000
Recorded with HM Land Registry.
Sales timeline
27 November 2019Most recent
£3,000
Median price across the last 5 sales in SM5 3AP: £114,000 (2023–2022).
Nearby sales in SM5 3AP
Versus other High Street homes
Price per m² for 15c lags the street by a wide margin.
Price per m²
£103
Street avg £5,789
Floor Area
29 m²
Street avg 52 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
Everything you need to know about 15c
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