7 Derby Street, Blackburn, BB1 5HR
About 7 Derby Street
7 Derby Street is a one-bedroom semi-detached house in Blackburn (BB1 5HR). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2017) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2016. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity.
Today's modelled estimate of £112,000 sits 166.7% above the 2016 sale of £42,000. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 15.7% below the postcode norm. At 45 m² it sits well below the postcode median (66 m² across 9 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. 10 years since the last transfer (May 2016).
What this property has
Inside
- Bedrooms1
- Bathrooms1
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
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Planning history
7 Derby Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
7 Derby Street valuation sits well clear of the typical sold price in this postcode.
£112,000
Modelled from EPC, postcode comparables.
£42,000
Recorded with HM Land Registry.
Sales timeline
9 May 2016Most recent
£42,000
Median price across the last 5 sales in BB1 5HR: £85,000 (2025–2015).
Versus other Derby Street homes
On epc rating, 7 Derby Street runs well behind the street norm.
Price per m²
£933
Street avg £1,144
Floor Area
45 m²
Street avg 64 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
Everything you need to know about 7 Derby Street
The true value, the hidden risks and the full sale history, in one report.
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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
Peter Street — bus stop.
Closest school
0.3 km
Daisyfield Primary School. 39 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









