57a, Flat B, High Street, Sutton, SM1 1DT
About 57a
57a is a mid-terrace house in Sutton (SM1 1DT). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to before 1900. At 39 m² this is the 3rd smallest of 4 units on EPC record in 57a, where floor areas span 23–41 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2024) shows a C (score 72). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Good to Very Good.
Today's modelled estimate of £257,000 is 54.5% below the 2019 sale of £565,000, an unusual pattern given regional price growth and worth checking against the EPC condition. Sold October 2019 for £565,000.
Energy performance
57a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
57a has no planning applications on record.
Notable planning nearby
19applications of note in the surrounding area
We flagged 2 things worth checking at 57a
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
£257,000
Modelled from EPC, postcode comparables.
£565,000
Recorded with HM Land Registry.
Sales timeline
22 October 2019Most recent
£565,000
Median price across the last 1 sales in SM1 1DT: £240,000 (2014–2014).
Nearby sales in SM1 1DT
Versus other High Street homes
57a outperforms the street on habitable rooms by a wide margin.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
39 m²
Street avg 35 m²
CO₂ Emissions
1.5 t/year
Street avg 1.3 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sutton Police Station — bus stop.
Closest school
0.4 km
Manor Park Primary Academy. 38 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
54.9dB

Night-time· 23:00 – 07:00
45.2dB







