19 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
About 19 Knowsley Road West
19 Knowsley Road West is a three-bedroom detached house in Clayton Le Dale, Blackburn, Blackburn (BB1 9PW). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2020) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 15.3% smaller than the typical home in the postcode (118 m² median across 31 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £280,000 is 27.3% above the 2021 sale price. Most recent transfer: February 2021 at £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Building
- Extension potentialPossible
Energy performance
19 Knowsley Road West's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 28 January 2030
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Planning history
1 application on record at 19 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
- Apr 2021ExtensionFullOutcome in report
Extension: Side of property
Proposed side extension and internal alterations
- Documents
- 10 docs on file
- Reference
- 32744
Unlock 19 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£280,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
Sales timeline
16 February 2021Most recent
£220,000
Median price across the last 5 sales in BB1 9PW: £360,000 (2025–2023).
Nearby sales in BB1 9PW
47 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold Oct 2025
£315,00015 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold May 2025
£285,00033 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold Dec 2023
£430,00046 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold Aug 2023
£458,00017 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold Mar 2023
£360,000
Versus other Knowsley Road West homes
On co₂ emissions, 19 Knowsley Road West runs well behind the street norm.
Price per m²
£2,200
Street avg £2,393
Floor Area
100 m²
Street avg 124 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
462/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Somerset Avenue — bus stop.
Closest school
0.6 km
Salesbury Church of England Primary School. 8 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







