15 Devonshire House, Union Street, Plymouth, PL1 3HE
About 15 Devonshire House
15 Devonshire House is a mid-terrace house in Plymouth (PL1 3HE). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2015) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2010 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The latest certificate is from January 2015, so improvements made since then won't be reflected. At 86 m² this is the 20th smallest of 22 units on EPC record in the building, where floor areas span 49–90 m². The building's EPC ratings span D to B, with this unit at the top.
At 86 m² the property is well over the postcode median (63 m² across 21 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
Everything you need to know about 15 Devonshire House
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Energy performance
15 Devonshire House ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
15 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
15 Devonshire House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£150,000
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
On epc rating, 15 Devonshire House stands well clear of the street.
EPC Rating
81 (B)
Street avg 71 (C)
Floor Area
86 m²
Street avg 66 m²
CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about 15 Devonshire House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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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