20 Holly Street, Blackburn, BB1 9TS
About 20 Holly Street
20 Holly Street is a mid-terrace house in Blackburn (BB1 9TS). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2021) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2013); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79).
It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £118,000 sits 461.9% above the 2004 sale of £21,000. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 50.5% below the postcode norm.
Everything you need to know about 20 Holly Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Holly Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
20 Holly Street's modelled value sits at over four times its earliest registered sale price (2004).
£118,000
Modelled from EPC, postcode comparables.
£21,000
Recorded with HM Land Registry.
Sales timeline
15 November 2004Most recent
£21,000
Median price across the last 5 sales in BB1 9TS: £90,000 (2025–2019).
Versus other Holly Street homes
On epc rating, 20 Holly Street stands well clear of the street.
Price per m²
£266
Street avg £701
Floor Area
79 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.9 t/year
Everything you need to know about 20 Holly Street
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
Oak Street — bus stop.
Closest school
0.2 km
Cedars Primary School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









