21 Beryl Avenue, Blackburn, BB1 9RR
About 21 Beryl Avenue
21 Beryl Avenue is a two-bedroom semi-detached house in Blackburn (BB1 9RR). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2014) shows an E (score 44), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2013); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
It hasn't traded since October 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £119,000 sits 266.2% above the 2000 sale of £32,500. On a £-per-square-foot basis, the last sale (£40/sq ft) was about 67.3% below the postcode norm.
What this property has
Inside
- Bedrooms2
Everything you need to know about 21 Beryl 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

Energy performance
21 Beryl Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Low energy lighting percentage decreased
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
21 Beryl Avenue 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
21 Beryl Avenue's estimated value is more than triple its earliest registered sale price (2000).
£119,000
Modelled from EPC, postcode comparables.
£32,500
Recorded with HM Land Registry.
Sales timeline
5 October 2000Most recent
£32,500
Median price across the last 5 sales in BB1 9RR: £97,000 (2025–2015).
Versus other Beryl Avenue homes
21 Beryl Avenue is notably below the street on price per m².
Price per m²
£428
Street avg £1,333
Floor Area
76 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.4 t/year
Everything you need to know about 21 Beryl 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
1 Brownhill Road
BB1 9QX
1 Campbell Court
BB1 9GD
1 Agate Street
BB1 9SH
1 Baden Court, Brownhill Road
BB1 9QY
1 Clayton Grove, Clayton Le Dale
BB1 9HJ
1 Church Walk
BB1 9QS
1 Beaver Close, Wilpshire
BB1 9LB
1 Boxwood Street
BB1 9TW
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
Roe Lee Park Primary School — bus stop.
Closest school
0.1 km
Roe Lee Park Primary School. 23 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









