21 Clematis Street, Blackburn, BB2 6JP
About 21 Clematis Street
21 Clematis Street is an end-of-terrace house in Blackburn (BB2 6JP). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2014) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 4-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected.
Across 2004–2018, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £114,000 sits 62.9% above the 2018 sale of £70,000. One planning record on file: an extension approved in 2020. 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 89% of similar EPCs). 8 years since the last transfer (April 2018).
Everything you need to know about 21 Clematis Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Clematis Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2024
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
21 Clematis Street has an approved single-storey rear extension on the planning record.
1 application on record at 21 Clematis Street, Blackburn, BB2 6JP
- Jan 2020ExtensionAmendmentOutcome in report
Extension: Single storey · Rear of property
Erection of single storey extension to rear (retrospective)
Retrospective- Documents
- 5 docs on file
- Reference
- 10/19/1212
Unlock 21 Clematis Street, Blackburn, BB2 6JP's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Clematis Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.6% per year over 13 years.
£70,000
Growth on file: 0.6% per year over 13 years.
Sales timeline
22 April 2018Most recent
£70,000
+7.7%over 13 years8 November 2004
£65,000
Median price across the last 5 sales in BB2 6JP: £79,000 (2023–2014).
Nearby sales in BB2 6JP
Versus other Clematis Street homes
On epc rating, 21 Clematis Street runs well behind the street norm.
Price per m²
£824
Street avg £808
Floor Area
85 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
8.3 t/year
Street avg 4.4 t/year
Everything you need to know about 21 Clematis Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Bank Road — bus stop.
Closest school
0.1 km
St Silas's CofE Primary School. 40 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.3dB
Night-time· 23:00 – 07:00
41.8dB