21 Blenheim Close, Blackburn, BB1 8QL
About 21 Blenheim Close
21 Blenheim Close is a three-bedroom semi-detached house in Blackburn (BB1 8QL). It has a recorded floor area of 77 m² (around 826 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (January 2009) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from January 2009, so improvements made since then won't be reflected.
Across 2000–2016, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £206,000 sits 57.3% above the 2016 sale of £131,000. On the market in January 2016 and unlisted since — roughly 10 years. At 77 m² it's 21.7% smaller than the typical home in the postcode (98 m² median across 13 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms3
Everything you need to know about 21 Blenheim Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Blenheim Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jan 2019
EPC Rating
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Planning history
21 Blenheim Close 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
21 Blenheim Close has more than doubled in price since the earliest registered sale in 2000.
£206,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 16 years.
£131,000
Growth on file: 5.2% per year over 16 years.
Sales timeline
29 January 2016Most recent
£131,000
-2.6%over 6 years18 December 2009
£134,500
+126.1%over 9 years13 July 2000
£59,500
Median price across the last 5 sales in BB1 8QL: £257,000 (2022–2018).
Nearby sales in BB1 8QL
Versus other Blenheim Close homes
21 Blenheim Close is notably below the street on habitable rooms.
Price per m²
£1,708
Street avg £2,015
Floor Area
77 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.3 t/year
Everything you need to know about 21 Blenheim Close
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
0.3 km
Pearl Street — bus stop.
Closest school
0.2 km
Holy Souls Roman Catholic Primary School Blackburn. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









