23a, Cardwell Place, Blackburn, BB2 1LG
About 23a
23a is a mid-terrace house in Blackburn (BB2 1LG). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to 1900-1929. At 65 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 28–107 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (November 2015) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). The latest certificate is from November 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £119,000 is 40% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 26.3% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 10 years.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Nov 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23a valuation sits well clear of the typical sold price in this postcode.
£119,000
Modelled from EPC, postcode comparables.
£85,000
Recorded with HM Land Registry.
Sales timeline
18 December 2015Most recent
£85,000
Median price across the last 5 sales in BB2 1LG: £67,000 (2018–1997).
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Mall — bus stop.
Closest school
0.1 km
St Anne's Roman Catholic Primary School Blackburn. 47 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
57.1dB

Night-time· 23:00 – 07:00
46.4dB







