14 Grasmere Avenue, Blackburn, BB1 8LD
About 14 Grasmere Avenue
14 Grasmere Avenue is a semi-detached house in Blackburn (BB1 8LD). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2017) shows an F (score 27), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since January 2015. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Average; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 67), a 2-band jump.
Untraded for 23 years, with the last transfer in September 2003. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £182,000 sits 82% above the 2003 sale of £100,000. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 24.6% below the postcode norm.
Everything you need to know about 14 Grasmere Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
14 Grasmere Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
14 Grasmere Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
14 Grasmere Avenue valuation sits well clear of the typical sold price in this postcode.
£182,000
Modelled from EPC, postcode comparables.
£100,000
Recorded with HM Land Registry.
Sales timeline
11 September 2003Most recent
£100,000
Median price across the last 5 sales in BB1 8LD: £186,100 (2025–2021).
Nearby sales in BB1 8LD
Versus other Grasmere Avenue homes
CO₂ Emissions for 14 Grasmere Avenue lags the street by a wide margin.
Price per m²
£1,299
Street avg £1,981
Floor Area
77 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
9.2 t/year
Street avg 4.5 t/year
Everything you need to know about 14 Grasmere Avenue
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
Lammack Road — bus stop.
Closest school
0.2 km
Lammack Primary School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









