11 Copse Close, Blackburn, BB1 6NJ
About 11 Copse Close
11 Copse Close is a semi-detached house in Blackburn (BB1 6NJ). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (May 2016) shows a D (score 68), 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 May 2016, so improvements made since then won't be reflected.
Held since April 2011 — that's 15 years off the open market, well above the local norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2006–2011, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £190,000 is 37.7% above the 2011 sale price.
Everything you need to know about 11 Copse Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 09 May 2026
EPC Rating
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 £820 · Includes VAT
Planning history
2 applications on record at 11 Copse Close, Blackburn, BB1 6NJ
- Jul 2018ExtensionFullOutcome in report
Extension: Rear of property
PROPOSED FRONT SINGLE STOREY EXTENSION AND REAR SINGLE & DOUBLE STOREY EXTENSIONS AND LOWERING OF REAR GARDEN AREA TO BOTH 9 & 11 COPSE CL.
- Reference
- 10/18/0724
- More recent applications — locked
- ExtensionOct 2018Decision
Unlock 11 Copse Close, Blackburn, BB1 6NJ'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- Every decision — granted, refused or withdrawn (2 on record)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 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Copse Close valuation sits well clear of the typical sold price in this postcode.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 5 years.
£138,000
Growth on file: 1.8% per year over 5 years.
Sales timeline
7 April 2011Most recent
£138,000
+9.5%over 5 years3 March 2006
£126,000
Median price across the last 5 sales in BB1 6NJ: £141,500 (2022–2011).
Versus other Copse Close homes
11 Copse Close is notably below the street on habitable rooms.
Price per m²
£1,243
Street avg £1,265
Floor Area
111 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.9 t/year
Everything you need to know about 11 Copse Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Oak Street — bus stop.
Closest school
0.2 km
Brookhouse Primary School. 38 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









