55a, Maricourt Avenue, Blackburn, BB1 3NP
About 55a
55a is a semi-detached house in Blackburn (BB1 3NP). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2025) shows a C (score 72). When first surveyed in August 2021 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Very Good, hot-water efficiency went from Very Poor to Average and main heating went from Average to Good. Main heating runs on electricity. At 59 m² this is the 9th smallest of 66 units on EPC record in the building, where floor areas span 16–121 m². The building's EPC ratings span E to B across 66 units on file.
Everything you need to know about 55a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
55a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
55a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£124,000
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 BB1 3NP: £110,000 (2024–2023).
Nearby sales in BB1 3NP
Versus other Maricourt Avenue homes
On habitable rooms, 55a runs well behind the street norm.
EPC Rating
72 (C)
Street avg 71 (C)
Floor Area
59 m²
Street avg 50 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 55a
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
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Hamer Avenue — bus stop.
Closest school
0.2 km
Intack Primary School. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.