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

1 planning record

Estimated value

£308,000

  • Since the 2020 sale (£250,000)+23%
  • Against BB1 9PW's recent median (£360,000)-14%

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
Habitable rooms
4
From EPC
Floor area
99 m²
1066 sq ft
Energy rating
E
Score 52
Council tax
Band D
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

£308,000

  • Against its 2020 sale (£250,000)+23%
  • Against BB1 9PW's recent median (£360,000)-14%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Knowsley Road West is modelled from its 99 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

    99 m² from the EPC lodged in August 2020

  • Sales of this home

    1 sale recorded, the latest in 2020

  • 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 4 October 2020Most recent

    £250,000

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 23 Knowsley Road West

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

23 Knowsley Road West is a detached house in Clayton Le Dale, Blackburn, Blackburn (BB1 9PW). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2020) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump.

One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 99 m² it's 16.1% 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 £308,000 is 23.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 16.7% above the typical sold price in the postcode. Sold October 2020 for £250,000.

Before you decide

Everything you need to know about 23 Knowsley Road West

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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.

23 Knowsley Road West's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Aug 2020

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
6.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 2 August 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 23 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW, sourced from the PlanIt planning register.

23 Knowsley Road West has an approved single-storey rear extension on the planning record.

1 application on record at 23 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW

1decisions1extensions10documents
  1. Jan 2021
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    First floor extension to rear of dwelling to increase size of bedroom and bathroom.

    Documents
    10 docs on file
    Reference
    32455
    Full record in report

Unlock 23 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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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.

Habitable Rooms for 23 Knowsley Road West lags the street by a wide margin.

Price per m²

£2,525

Street avg £2,382

On par

Floor Area

99 m²

Street avg 124 m²

Below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

6.5 t/year

Street avg 6.1 t/year

Below
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 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC E

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£302k

1 Clifton Grove, Wilpshire

BB1 9PZ

4 bed
£317k

1 Bryers Croft, Wilpshire

BB1 9JE

4 bed
£290k

1 Brookview Close

BB1 9NT

4 bed2 bath
£281k

1 Belvedere Close

BB1 9NU

£247k

1 Beaver Close, Wilpshire

BB1 9LB

3 bed2 bath
£243k

1 Bastwell Road

BB1 9UA

£394k

1 Albany Drive, Salesbury

BB1 9EH

5 bed3 bath
£221k

1 Brown Leaves Grove, Copster Green

BB1 9AL

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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 23 Knowsley Road West is modelled from its 99 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 23 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 23 Knowsley Road West was lodged in August 2020 at band E and is valid until August 2030. 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 23 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
23 Knowsley Road West is in council tax band D. 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 23 Knowsley Road West, Clayton Le Dale, Blackburn, BB1 9PW. Each answer is also embedded as structured data for search engines.

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