Flat 4, 20 Devonshire Street, Carlisle, CA3 8LP
About Flat 4
Flat 4 is a mid-terrace house in Carlisle (CA3 8LP). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2012 onwards and council tax band A. At 55 m² this is the 3rd smallest of 6 units on EPC record in the building, where floor areas span 49–68 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since August 2014. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
Energy performance
Flat 4's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
External or internal wall insulation added
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 4 has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
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 1 sales in CA3 8LP: £3,474,000 (2022–2022).
Nearby sales in CA3 8LP
Versus other Devonshire Street homes
EPC Rating for Flat 4 runs comfortably ahead of the street norm.
EPC Rating
77 (C)
Street avg 69 (C)
Floor Area
55 m²
Street avg 56 m²
CO₂ Emissions
1.5 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Carlisle Rail Station — railway station.
Closest school
0.5 km
Trinity School. 23 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
55.9dB

Night-time· 23:00 – 07:00
45.2dB







