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20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW

1 planning record

Estimated value

£318,000

  • Since the 2005 sale (£225,000)+41%
  • Against BB1 9PW's recent median (£360,000)-12%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
3
Floor area
139 m²
1496 sq ft
Energy rating
D
Score 67
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£318,000

  • Against its 2005 sale (£225,000)+41%
  • Against BB1 9PW's recent median (£360,000)-12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Knowsley Road West is modelled from its 139 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BB1 9PW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    139 m² from the EPC lodged in January 2014

  • Sales of this home

    1 sale recorded, the latest in 2005

  • Recent sales in BB1 9PW

    5 sales, median £360,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

20 Knowsley Road West valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 19 June 2005Most recent

    £225,000

Median price across the last 5 sales in BB1 9PW: £360,000 (2025–2023).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 20 Knowsley Road West

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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 21.9% larger than the typical home in the postcode (114 m² median across 31 EPCs). Today's modelled estimate of £318,000 is 41.3% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£150/sq ft) was about 26.5% below the postcode norm.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • ParkingOff road

Building

  • Heating systemGas
Before you decide

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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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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

Current Certificate
Jan 2014

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 6 January 2024

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW, sourced from the PlanIt planning register.

1 application on record at 20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW

1decisions1extensions2documents
  1. Sept 2005
    ConservatoryFull
    Outcome in report

    Re-modelling and enlargement of dormers and provision of conservatory.

    Extension
    Documents
    2 docs on file
    Reference
    16041
    Full record in report

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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On the street

Versus other Knowsley Road West homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 20 Knowsley Road West runs comfortably ahead of the street norm.

Price per m²

£1,619

Street avg £2,413

Strongly below

Floor Area

139 m²

Street avg 123 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

4.8 t/year

Street avg 6.1 t/year

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Blackburn district page.
Full Blackburn report

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.

Nearest schools

  • Salesbury Church of England Primary SchoolPrimary626m
  • Roe Lee Park Primary SchoolPrimary2.0km
  • St Gabriel's Church of England Primary SchoolPrimary2.0km
  • Holy Souls Roman Catholic Primary School BlackburnPrimary2.1km

Nearest stops

  • Somerset AvenueBus stop163m
  • St Peters ChurchBus stop289m
  • Wilpshire HotelBus stop433m
  • Wilpshire HotelBus stop444m

Most reported crime locally

  • Violence & Sexual Offences2,581 reports35%
  • Anti-social Behaviour1,939 reports26%
  • Criminal Damage & Arson514 reports7%
  • Vehicle Crime481 reports7%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£247k

1 Beaver Close, Wilpshire

BB1 9LB

3 bed2 bath
£317k

1 Bryers Croft, Wilpshire

BB1 9JE

4 bed
£302k

1 Clifton Grove, Wilpshire

BB1 9PZ

4 bed
£290k

1 Brookview Close

BB1 9NT

4 bed2 bath
£209k

1 Clayton Grove, Clayton Le Dale

BB1 9HJ

2 bed1 bath
£197k

1 Boxwood Street

BB1 9TW

4 bed1 bath
£164k

1 Baden Court, Brownhill Road

BB1 9QY

2 bed1 bath
£135k

1 Campbell Court

BB1 9GD

2 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 20 Knowsley Road West is modelled from its 139 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BB1 9PW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 20 Knowsley Road West. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 20 Knowsley Road West was lodged in January 2014 at band D and expired in January 2024, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 20 Knowsley Road West. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 8 schools and 30 stops listed are measured in a straight line from BB1 9PW, not by walking route.
Council tax band
20 Knowsley Road West is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW. Each answer is also embedded as structured data for search engines.

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