21 Whalley Street, Blackburn, BB1 7NB
About 21 Whalley Street
21 Whalley Street is a mid-terrace house in Blackburn (BB1 7NB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2013) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2013. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
Everything you need to know about 21 Whalley Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Dec 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Whalley Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Whalley Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£125,000
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 7NB: £120,000 (2025–2020).
Nearby sales in BB1 7NB
Versus other Whalley Street homes
EPC Rating
62 (D)
Street avg 56 (D)
Floor Area
85 m²
Street avg 94 m²
CO₂ Emissions
3.9 t/year
Street avg 5.2 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Everything you need to know about 21 Whalley Street
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

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
0.0 km
London Road — bus stop.
Closest school
0.3 km
St Michael With St John CofE Primary School. 41 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









