20 Birchbank Gardens, Blackburn, BB1 6NB
About 20 Birchbank Gardens
20 Birchbank Gardens is an end-of-terrace house in Blackburn (BB1 6NB). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (June 2015) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2013. Between certificates, lighting went from Very Poor to Poor; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 44 m² it sits well below the postcode median (75 m² across 15 EPCs), making it one of the more compact homes locally. Sold February 2025 for £90,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2025, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £123,000 is 36.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 67.3% above the typical sold price in the postcode.
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This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2025
EPC Rating
Certificate validity
Expired on 3 June 2025
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
20 Birchbank Gardens 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 Birchbank Gardens has more than doubled in price since the earliest registered sale in 2003.
£123,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 22 years.
£90,000
Growth on file: 4.2% per year over 22 years.
Sales timeline
3 February 2025Most recent
£90,000
+10.4%over 19 years8 May 2005
£81,500
+11.6%over 9 months5 August 2004
£73,000
+97.3%over 1 year15 May 2003
£37,000
Median price across the last 5 sales in BB1 6NB: £127,000 (2024–2022).
Nearby sales in BB1 6NB
1 Birchbank Gardens, Blackburn, BB1 6NB
Sold Jul 2024
£127,00018 Birchbank Gardens, Blackburn, BB1 6NB
Sold Jan 2024
£115,0004 Birchbank Gardens, Blackburn, BB1 6NB
Sold Feb 2023
£140,00015 Birchbank Gardens, Blackburn, BB1 6NB
Sold Feb 2023
£230,0002 Birchbank Gardens, Blackburn, BB1 6NB
Sold Mar 2022
£90,000
Versus other Birchbank Gardens homes
Years Held for 20 Birchbank Gardens lags the street by a wide margin.
Price per m²
£2,045
Street avg £1,482
Floor Area
44 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
462/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Mitton Street — bus stop.
Closest school
0.3 km
Daisyfield Primary School. 39 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







