6 Delph Close, Blackburn, BB1 2BL
About 6 Delph Close
6 Delph Close is an end-of-terrace house in Blackburn (BB1 2BL). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (June 2016) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since September 2013. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2015, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £118,000 sits 114.5% above the 2015 sale of £55,000. Last changed hands 11 years ago, in August 2015.
Energy performance
6 Delph Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2026
EPC Rating
Certificate validity
Expired on 5 June 2026
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
Heating controls changed
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Planning history
6 Delph Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 2002.
£118,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 13 years.
£55,000
Growth on file: 9.9% per year over 13 years.
Sales timeline
2 August 2015Most recent
£55,000
+233.3%over 12 years20 October 2002
£16,500
Median price across the last 5 sales in BB1 2BL: £107,000 (2026–2023).
Versus other Delph Close homes
On epc rating, 6 Delph Close runs well behind the street norm.
Price per m²
£724
Street avg £834
Floor Area
76 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
462/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ronald Street — bus stop.
Closest school
0.5 km
Shadsworth Infant School. 30 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







