21 Douglas Place, Blackburn, BB1 9SW
About 21 Douglas Place
21 Douglas Place is a mid-terrace house in Blackburn (BB1 9SW). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2020) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity.
At 91 m² it's 18.2% larger than the typical home in the postcode (77 m² median across 58 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £137,000 is 30.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 49.1% above the typical sold price in the postcode. Sold September 2024 for £105,000.
Energy performance
21 Douglas Place sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 28 November 2030
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Douglas Place 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 Douglas Place valuation sits well clear of the typical sold price in this postcode.
£137,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
Sales timeline
12 September 2024Most recent
£105,000
Median price across the last 5 sales in BB1 9SW: £70,000 (2021–2020).
Nearby sales in BB1 9SW
Versus other Douglas Place homes
On years held, 21 Douglas Place runs well behind the street norm.
Price per m²
£1,154
Street avg £759
Floor Area
91 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
462/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Pearl Street — bus stop.
Closest school
0.3 km
Roe Lee Park Primary School. 24 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







