20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
About 20 Knowsley Road West
20 Knowsley Road West is a three-bedroom detached house in Clayton Le Dale, Blackburn, Blackburn (BB1 9PW). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (January 2014) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.
It hasn't traded since June 2005, a hold of 21 years that's notably long for the area. One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 139 m² it's 22.5% larger than the typical home in the postcode (114 m² median across 30 EPCs). Today's modelled estimate of £303,000 is 34.7% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£150/sq ft) was about 26.4% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- ParkingOff road
Building
- Heating systemGas
Everything you need to know about 20 Knowsley Road West
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This certificate is over 10 years old and is no longer valid.Expired 06 Jan 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
- Sept 2005ConservatoryFullOutcome in report
Re-modelling and enlargement of dormers and provision of conservatory.
Extension- Documents
- 2 docs on file
- Reference
- 16041
Unlock 20 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- Every decision — granted, refused or withdrawn (1 on record)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 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Knowsley Road West valuation sits well clear of the typical sold price in this postcode.
£303,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Sales timeline
19 June 2005Most recent
£225,000
Median price across the last 5 sales in BB1 9PW: £360,000 (2025–2022).
Nearby sales in BB1 9PW
15 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
£360,00022 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW
Sold Nov 2022
£335,000
Versus other Knowsley Road West homes
Years Held for 20 Knowsley Road West runs comfortably ahead of the street norm.
Price per m²
£1,619
Street avg £2,418
Floor Area
139 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 6.1 t/year
Everything you need to know about 20 Knowsley Road West
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising 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.









