4a, Carnforth Close, Blackburn, BB2 3TN
About 4a
4a is a mid-terrace house in Blackburn (BB2 3TN). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band A. At 47 m² this is the smallest unit on EPC record across the building (47–110 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since December 2009. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average.
At 47 m² it sits well below the postcode median (87 m² across 32 EPCs), making it one of the more compact homes locally.
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
4a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£111,000
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.
Versus other Carnforth Close homes
On floor area, 4a runs well behind the street norm.
EPC Rating
74 (C)
Street avg 75 (C)
Floor Area
47 m²
Street avg 48 m²
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 4a
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
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lytham Road — bus stop.
Closest school
0.8 km
Blackburn Central High School. 35 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
50.4dB
Night-time· 23:00 – 07:00
39.8dB