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Get startedAlpha is a four-bedroom detached house in Osbaldeston, Blackburn, Blackburn (BB2 7JB). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (September 2014) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on oil. The latest certificate is from September 2014, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.
At 152 m² the property is well over the postcode median (111 m² across 7 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). One planning record on file: an extension approved in 2015. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in December 2014. Today's modelled estimate of £440,000 is 25.7% above the 2014 sale price.
Alpha's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 09 Sept 2024
Extension: Single storey
Hipped roof, single storey kitchen and bedroom extensions to rear, porch to front and hipped roof to existing garage at side. Widening of existing access.
Alpha valuation sits well clear of the typical sold price in this postcode.
£440,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Alpha is notably below the street on co₂ emissions.
Price per m²
£2,303
Street avg £2,384
Floor Area
152 m²
Street avg 140 m²
Habitable Rooms
11 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St Marys RCPS — bus stop.

Daytime· 07:00 – 23:00
50.0dB

4 December 2014Most recent
£350,000
Median price across the last 5 sales in BB2 7JB: £198,000 (2025–2012).
The Bungalow Osbaldeston Lane Osbaldeston Blackburn
Sold Jul 2025
1 Osbaldeston Lane Osbaldeston Blackburn
Sold Feb 2018
3 Osbaldeston Lane Osbaldeston Blackburn
Sold Aug 2017
4 Osbaldeston Lane Osbaldeston Blackburn
Sold Mar 2012
Waverley Osbaldeston Lane Osbaldeston Blackburn
Sold Nov 2011
CO₂ Emissions
11.0 t/year
Street avg 6.7 t/year
BB2 7BH
Closest school
0.1 km
St Mary's Roman Catholic Primary School, Osbaldeston. 3 schools nearby.
Night-time· 23:00 – 07:00
43.5dB
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