1 Devonshire House, Union Street, Plymouth, PL1 3HE
About 1 Devonshire House
1 Devonshire House is a semi-detached house in Plymouth (PL1 3HE). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band A. At 53 m² this is the smallest unit on EPC record across 1 Devonshire House (53–86 m²). The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (68 versus a best of 81). The latest certificate (June 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
At 53 m² it's 24.3% smaller than the typical home in the postcode (70 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Everything you need to know about 1 Devonshire House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
1 Devonshire House has no planning applications on record.
But the area is active
17 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Devonshire House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£127,000
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 4 sales in PL1 3HE: £92,000 (2025–2015).
Nearby sales in PL1 3HE
Versus other Union Street homes
Habitable Rooms for 1 Devonshire House lags the street by a wide margin.
EPC Rating
68 (D)
Street avg 71 (C)
Floor Area
53 m²
Street avg 68 m²
CO₂ Emissions
2.0 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 1 Devonshire House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Flora Street — bus stop.
Closest school
0.1 km
St Peter's CofE Primary School. 33 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
53.0dB
Night-time· 23:00 – 07:00
41.8dB