20 Knowsley Road, Wilpshire, Blackburn, BB1 9PX
About 20 Knowsley Road
20 Knowsley Road is a five-bedroom detached house in Wilpshire, Blackburn, Blackburn (BB1 9PX). It has a recorded floor area of 219 m² (around 2354 sq ft) and construction records dating it to 1983-1990. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a conservatory. The latest certificate (November 2008) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from November 2008, so improvements made since then won't be reflected.
Untraded for 28 years, with the last transfer in September 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. 2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. At 219 m² the property is well over the postcode median (105 m² across 29 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £395,000 sits 154.8% above the 1998 sale of £155,000. On a £-per-square-foot basis, the last sale (£66/sq ft) was about 61.3% below the postcode norm.
What this property has
Inside
- Bedrooms5
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- GarageYes
- Swimming poolYes
Building
- RefurbishedYes
Energy performance
20 Knowsley Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Nov 2018
EPC Rating
Certificate validity
Expired on 3 November 2018
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 20 Knowsley Road, Wilpshire, Blackburn, BB1 9PX
- Sept 2010Tree WorksTreesOutcome in report
Thin sycamore by 10%. Selective pruning of overhanging branches and removal of crossing, rubbing branches.
- Reference
- 21227
- More recent applications — locked
- DemolitionAug 2012Decision
Unlock 20 Knowsley Road, Wilpshire, Blackburn, BB1 9PX's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 2 applications on this property in full
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Knowsley Road has been held in the same hands since before 2000.
£395,000
Modelled from EPC, postcode comparables.
£155,000
Recorded with HM Land Registry.
Sales timeline
3 September 1998Most recent
£155,000
Median price across the last 5 sales in BB1 9PX: £256,500 (2026–2024).
Nearby sales in BB1 9PX
30 Knowsley Road, Wilpshire, Blackburn, BB1 9PX
Sold Jan 2026
£160,0004 Knowsley Road, Wilpshire, Blackburn, BB1 9PX
Sold Dec 2025
£256,50027 Knowsley Road, Wilpshire, Blackburn, BB1 9PX
Sold Mar 2025
£215,00012a, Knowsley Road, Wilpshire, Blackburn, BB1 9PX
Sold Dec 2024
£260,000Jersey House, Knowsley Road, Wilpshire, Blackburn, BB1 9PX
Sold Mar 2024
£415,000
Versus other Knowsley Road homes
Habitable Rooms for 20 Knowsley Road runs comfortably ahead of the street norm.
Price per m²
£709
Street avg £2,070
Floor Area
219 m²
Street avg 129 m²
Habitable Rooms
10 rooms
Street avg 5 rooms
CO₂ Emissions
7.8 t/year
Street avg 5.2 t/year
Similar properties nearby
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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
0.1 km
Mayfair Crescent — bus stop.
Closest school
1.2 km
Salesbury Church of England Primary School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







