15 Croasdale Square, Blackburn, BB1 1SY
About 15 Croasdale Square
15 Croasdale Square is an end-of-terrace house in Blackburn (BB1 1SY). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (July 2021) shows a C (score 75), near the top of the C band. When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88).
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 122 m² it's 17.3% larger than the typical home in the postcode (104 m² median across 23 EPCs).
Everything you need to know about 15 Croasdale Square
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
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Planning history
Multiple extension applications run across more than a decade of planning history at 15 Croasdale Square.
2 applications on record at 15 Croasdale Square, Blackburn, BB1 1SY
- Sept 2004ExtensionFullOutcome in report
Extension: Side and rear of property
Erection of double with single storey extension to side with single storey extension to rear
- Documents
- 6 docs on file
- Reference
- 10/04/0883
- More recent applications — locked
- PorchSept 2025Decision
Unlock 15 Croasdale Square, Blackburn, BB1 1SY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Croasdale Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£153,000
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 1SY: £50,000 (2023–2015).
Nearby sales in BB1 1SY
Versus other Croasdale Square homes
On habitable rooms, 15 Croasdale Square stands well clear of the street.
EPC Rating
75 (C)
Street avg 73 (C)
Floor Area
122 m²
Street avg 100 m²
CO₂ Emissions
3.5 t/year
Street avg 2.9 t/year
Habitable Rooms
9 rooms
Street avg 5 rooms
Everything you need to know about 15 Croasdale Square
The true value, the hidden risks and the full sale history, in one report.
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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
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Blackburn Central High School — bus stop.
Closest school
0.2 km
Audley Junior School. 43 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









