Flat C, 21 Mutley Plain, Plymouth, PL4 6JG
About Flat C
Flat C is a mid-terrace house in Plymouth (PL4 6JG). It has a recorded floor area of 86 m² (around 926 sq ft) and construction records dating it to before 1900. The latest certificate (February 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 6 certificates since June 2009. The recommended improvements would push it to C (score 72).
Energy performance
EPC Rating
Certificate validity
Valid until 2 February 2030
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat C has no planning applications on record.
But the area is active
71 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat C has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 PL4 6JG: £138,000 (2024–2020).
Nearby sales in PL4 6JG
Versus other Mutley Plain homes
EPC Rating
67 (D)
Street avg 60 (D)
Floor Area
86 m²
Street avg 102 m²
CO₂ Emissions
3.3 t/year
Street avg 5.0 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
348/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ermington Terrace — bus stop.
Closest school
0.3 km
Plymouth High School for Girls. 40 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
40.6dB







