11 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
About 11 Sunnyside Avenue
11 Sunnyside Avenue is a three-bedroom semi-detached house in Wilpshire, Blackburn, Blackburn (BB1 9LW). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2021) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
It hasn't traded since December 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £278,000 sits 54.4% above the 2005 sale of £180,000. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 16.3% below the postcode norm. One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms3
Energy performance
11 Sunnyside Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 11 June 2031
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 11 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
- May 2006ConservatoryFullOutcome in report
Demolition and replacement of single storey extension including kitchen and conservatory. Replacement garage.
Extension- Documents
- 2 docs on file
- Reference
- 16525
Unlock 11 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW'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- Every decision — granted, refused or withdrawn (1 on record)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
One time fee only - money back guarantee
Sales history & valuation
11 Sunnyside Avenue valuation sits well clear of the typical sold price in this postcode.
£278,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
19 December 2005Most recent
£180,000
Median price across the last 5 sales in BB1 9LW: £260,000 (2026–2023).
Nearby sales in BB1 9LW
6 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
Sold Jan 2026
£260,00027 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
Sold Jul 2025
£283,00024 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
Sold Oct 2024
£280,0003 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
Sold May 2024
£238,00016 Sunnyside Avenue, Wilpshire, Blackburn, BB1 9LW
Sold Nov 2023
£238,000
Versus other Sunnyside Avenue homes
On price per m², 11 Sunnyside Avenue runs well behind the street norm.
Price per m²
£1,731
Street avg £2,336
Floor Area
104 m²
Street avg 105 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.5 t/year
Similar properties nearby
1 Beaver Close, Wilpshire
BB1 9LB
1 Brookview Close
BB1 9NT
1 Clifton Grove, Wilpshire
BB1 9PZ
1 Bryers Croft, Wilpshire
BB1 9JE
1 Clayton Grove, Clayton Le Dale
BB1 9HJ
1 Boxwood Street
BB1 9TW
1 Baden Court, Brownhill Road
BB1 9QY
1 Campbell Court
BB1 9GD
The neighbourhood at a glance
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.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







