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4 Knowsley Road, Wilpshire, Blackburn, BB1 9PX

Notable views4 sales on record2 planning records

Estimated value

£286,000

  • Since the 2025 sale (£256,500)+12%
  • Against BB1 9PX's recent median (£260,000)+10%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
2
Bathrooms
3
Floor area
94 m²
1012 sq ft
Energy rating
C
Score 69
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

£286,000

  • Against its 2025 sale (£256,500)+12%
  • Against BB1 9PX's recent median (£260,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Knowsley Road is modelled from its 94 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BB1 9PX. 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

    94 m² from the EPC lodged in October 2025

  • Sales of this home

    4 sales recorded, the latest in 2025

  • Recent sales in BB1 9PX

    5 sales, median £260,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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.

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

Sales timeline

  1. 12 December 2025Most recent

    £256,500

    +6.9%over 4 years

  2. 19 May 2021

    £240,000

    +6.2%over 13 years

  3. 5 July 2007

    £226,000

    +70.6%over 3 years

  4. 5 February 2004

    £132,500

Median price across the last 5 sales in BB1 9PX: £260,000 (2026–2023).

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 4 Knowsley Road

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

4 Knowsley Road is a two-bedroom semi-detached house in Wilpshire, Blackburn, Blackburn (BB1 9PX). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2025) shows a C (score 69), just inside the C band. When first surveyed in November 2017 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 81). The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views and a basement. Period features are noted in the property record.

It changed hands recently, sold December 2025 for £256,500. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2004–2025, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £286,000 is 11.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 53.6% above the typical sold price in the postcode. At 94 m² it's 16.1% smaller than the typical home in the postcode (112 m² median across 29 EPCs).

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

  • Bedrooms2
  • Bathrooms3
  • EnsuiteYes
  • BasementYes

Outside

  • Private gardenYes
  • Notable viewsYes

Building

  • Underfloor heatingYes
  • Period featuresYes
  • RefurbishedYes
Before you decide

Everything you need to know about 4 Knowsley Road

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.
Current Certificate(1 of 3)
Oct 2025

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 October 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2019from Nov 2017
EPC improved fromD61toB85
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
Full DoubleHigh Performance

High performance glazing installed

Wall Insulation
Uninsulated StoneInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Oct 2025from Jul 2019
EPC improved fromB85toC69
Heating Controls
Full ControlFull

Heating controls changed

Planning

Planning history

Applications and permits filed against 4 Knowsley Road, Wilpshire, Blackburn, BB1 9PX, sourced from the PlanIt planning register.

2 applications on record at 4 Knowsley Road, Wilpshire, Blackburn, BB1 9PX

2decisions2extensions9documents
  1. Jul 2011
    ExtensionFull
    Outcome in report

    Extension: Part single, part two storey · Side and rear of property

    Proposed single storey rear extension to extend kitchen and two-storey rear/side extension to form utility room with en-suite bathroom over.

    Documents
    4 docs on file
    Reference
    21879
    Full record in report
  2. More recent applications — locked
  3. PorchDecision

Unlock 4 Knowsley Road, Wilpshire, Blackburn, BB1 9PX's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full
  • The 9 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Knowsley Road homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 4 Knowsley Road runs well behind the street norm.

Price per m²

£2,729

Street avg £1,992

Strongly above

Floor Area

94 m²

Street avg 133 m²

Below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

3.6 t/year

Street avg 5.4 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

0.1 km

Mayfair Crescent — bus stop.

Closest school

1.2 km

Salesbury Church of England Primary School. 11 schools nearby.

Nearest schools

  • Salesbury Church of England Primary SchoolPrimary1.2km
  • Roe Lee Park Primary SchoolPrimary1.4km
  • St Gabriel's Church of England Primary SchoolPrimary1.5km
  • Holy Souls Roman Catholic Primary School BlackburnPrimary1.6km

Nearest stops

  • Mayfair CrescentBus stop62m
  • Old Railway StationBus stop206m
  • Turning CircleBus stop250m
  • Knowsley RoadBus stop337m

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

Victorian-eraSemi-Detached HouseEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £885 · 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.
£209k

1 Clayton Grove, Clayton Le Dale

BB1 9HJ

2 bed1 bath
£164k

1 Baden Court, Brownhill Road

BB1 9QY

2 bed1 bath
£135k

1 Campbell Court

BB1 9GD

2 bed1 bath
£247k

1 Beaver Close, Wilpshire

BB1 9LB

3 bed2 bath
£127k

1 Agate Street

BB1 9SH

2 bed1 bath
£110k

1 Brownhill Road

BB1 9QX

2 bed
£290k

1 Brookview Close

BB1 9NT

4 bed2 bath
£302k

1 Clifton Grove, Wilpshire

BB1 9PZ

4 bed

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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 4 Knowsley Road is modelled from its 94 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BB1 9PX. 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. 4 sales are recorded for 4 Knowsley Road. 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 4 Knowsley Road was lodged in October 2025 at band C and is valid until October 2035. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 4 Knowsley Road. 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 11 schools and 30 stops listed are measured in a straight line from BB1 9PX, not by walking route.
Council tax band
4 Knowsley Road 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 4 Knowsley Road, Wilpshire, Blackburn, BB1 9PX. Each answer is also embedded as structured data for search engines.

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