20 Grasmere Avenue, Blackburn, BB1 8LD
About 20 Grasmere Avenue
20 Grasmere Avenue is a two-bedroom semi-detached house in Blackburn (BB1 8LD). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Across 2003–2016, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £202,000 is 34.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 44% above the typical sold price in the postcode. On the market in August 2016 and unlisted since — roughly 10 years. At 61 m² it's 20.8% smaller than the typical home in the postcode (77 m² median across 28 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
Everything you need to know about 20 Grasmere Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Oct 2025
EPC Rating
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Level 2 HomeBuyer Report
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Planning history
20 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
20 Grasmere Avenue valuation sits well clear of the typical sold price in this postcode.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 13 years.
£150,000
Growth on file: 2.8% per year over 13 years.
Sales timeline
16 August 2016Most recent
£150,000
+42.9%over 12 years4 September 2003
£105,000
Median price across the last 5 sales in BB1 8LD: £186,100 (2025–2021).
Nearby sales in BB1 8LD
Versus other Grasmere Avenue homes
Floor Area for 20 Grasmere Avenue lags the street by a wide margin.
Price per m²
£2,459
Street avg £1,932
Floor Area
61 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.7 t/year
Everything you need to know about 20 Grasmere Avenue
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
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.









