What kind of home is 23 Sunnyside Avenue, BB1 9LW?

23 Sunnyside Avenue, BB1 9LW is a 4-bedroom semi-detached house.

What did 23 Sunnyside Avenue, BB1 9LW sell for?

23 Sunnyside Avenue, BB1 9LW last sold for £250,000 in May 2021, around 5 years ago. Before that, it sold for £210,000 in March 2017, so prices have been rising over 4 years on record. Source: HM Land Registry.

Has 23 Sunnyside Avenue, BB1 9LW appreciated in value?

Across 2 sales between March 2017 and May 2021, 23 Sunnyside Avenue, BB1 9LW rose from £210,000 to £250,000, a change of £40,000. That works out to roughly +4.3% per year compounded over 4 years. Source: HM Land Registry.

What energy rating does 23 Sunnyside Avenue, BB1 9LW have?

The current EPC rating for 23 Sunnyside Avenue, BB1 9LW is D with a score of 59 out of 100, lodged in June 2011. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 23 Sunnyside Avenue, BB1 9LW?

23 Sunnyside Avenue, BB1 9LW has a recorded floor area of 98 m² (1,059 sq ft), around 25 m² per bedroom. Source: EPC Register.

What heating system does 23 Sunnyside Avenue, BB1 9LW use?

The latest EPC at 23 Sunnyside Avenue, BB1 9LW records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 23 Sunnyside Avenue, BB1 9LW?

23 Sunnyside Avenue, BB1 9LW is in council tax band C.

Which area is 23 Sunnyside Avenue, BB1 9LW in?

23 Sunnyside Avenue, BB1 9LW sits in Wilpshire, Blackburn, Blackburn. It falls within the BB1 postcode district in Lancashire.

How safe is the area around 23 Sunnyside Avenue, BB1 9LW?

Police records around 23 Sunnyside Avenue, BB1 9LW show an average of 462 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is falling (31% versus the prior period). Source: Police UK.

What schools are near 23 Sunnyside Avenue, BB1 9LW?

The closest primary school to 23 Sunnyside Avenue, BB1 9LW is Salesbury Church of England Primary School (1.3km), one of 6 primaries within walking distance.

How well connected is 23 Sunnyside Avenue, BB1 9LW?

The closest bus stop to 23 Sunnyside Avenue, BB1 9LW is Sunnyside Avenue, 125m away. The nearest rail option is Ramsgreave & Wilpshire Rail Station, 1.6km away.

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23 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW

Estimated value

£294,000

Since the 2021 sale (£250,000)+18%
Against BB1 9LW's recent median (£260,000)+13%

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

Bathroom

Floor area

98 m²

1059 sq ft

Energy rating

Score 59

Council tax

Band C

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

£294,000

Against its 2021 sale (£250,000)+18%
Against BB1 9LW's recent median (£260,000)+13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Sunnyside Avenue is modelled from its 98 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BB1 9LW. 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
98 m² from the EPC lodged in June 2011
Sales of this home
2 sales recorded, the latest in 2021
Recent sales in BB1 9LW
5 sales, median £260,000 (2026–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

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

3 May 2021Most recent
£250,000
+19.0%over 4 years
3 March 2017
£210,000

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

Nearby sales in BB1 9LW

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 Sunnyside Avenue

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

23 Sunnyside Avenue is a four-bedroom semi-detached house in Wilpshire, Blackburn, Blackburn (BB1 9LW). It has a recorded floor area of 98 m² (around 1059 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2011) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 69). The latest certificate is from June 2011, so improvements made since then won't be reflected.

Across 2017–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £294,000 is 17.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 23.9% above the typical sold price in the postcode. Last sale on file: £250,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Bedrooms4
Bathrooms1
Dining roomYes

Outside

Private gardenRear
GarageDouble, Detached

Building

RefurbishedYes

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Everything you need to know about 23 Sunnyside Avenue

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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 Sunnyside Avenue's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Jun 2021

Current Certificate

Jun 2011

EPC Rating

D59

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.8 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 13 June 2021

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 23 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW, sourced from the PlanIt planning register.

23 Sunnyside Avenue has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Sunnyside Avenue homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£2,541

Street avg £2,299

Above

Floor Area

98 m²

Street avg 105 m²

On par

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

5.8 t/year

Street avg 5.5 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

Crime

462/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Sunnyside Avenue — bus stop.

Closest school

1.3 km

Salesbury Church of England Primary School. 6 schools nearby.

Nearest schools

Salesbury Church of England Primary SchoolPrimary1.3km
St Mary's Roman Catholic Primary School, LanghoPrimary1.6km
Roe Lee Park Primary SchoolPrimary2.4km
St Gabriel's Church of England Primary SchoolPrimary2.7km

Nearest stops

Sunnyside AvenueBus stop125m
Durham RoadBus stop179m
Hollies RoadBus stop250m
Somerset AvenueBus stop499m

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.

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Early 20th centurySemi-Detached HouseEPC D

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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.

£290k

1 Brookview Close

BB1 9NT

4 bed2 bath

£302k

1 Clifton Grove, Wilpshire

BB1 9PZ

4 bed

£317k

1 Bryers Croft, Wilpshire

BB1 9JE

4 bed

£197k

1 Boxwood Street

BB1 9TW

4 bed1 bath

£247k

1 Beaver Close, Wilpshire

BB1 9LB

3 bed2 bath

£220k

1 Berkshire Close, Wilpshire

BB1 9NG

5 bed

£394k

1 Albany Drive, Salesbury

BB1 9EH

5 bed3 bath

£439k

1 Court Grove, Clayton Le Dale

BB1 9HR

5 bed2 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 23 Sunnyside Avenue is modelled from its 98 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BB1 9LW. 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. 2 sales are recorded for 23 Sunnyside Avenue. 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 Sunnyside Avenue was lodged in June 2011 at band D and expired in June 2021, 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. None is matched to 23 Sunnyside Avenue. 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 6 schools and 30 stops listed are measured in a straight line from BB1 9LW, not by walking route.
Council tax band: 23 Sunnyside Avenue is in council tax band C. 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 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW. Each answer is also embedded as structured data for search engines.

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