23 Walter Street, Blackburn, BB1 1RD
About 23 Walter Street
23 Walter Street is a mid-terrace house in Blackburn (BB1 1RD). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2016) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2013); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
Held since November 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £112,000 sits 578.8% above the 2001 sale of £16,500. On a £-per-square-foot basis, the last sale (£17/sq ft) was about 48.7% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Everything you need to know about 23 Walter Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23 Walter Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
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
23 Walter 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
23 Walter Street's modelled value sits at over four times its earliest registered sale price (2001).
£112,000
Modelled from EPC, postcode comparables.
£16,500
Recorded with HM Land Registry.
Sales timeline
1 November 2001Most recent
£16,500
Median price across the last 5 sales in BB1 1RD: £80,000 (2024–2020).
Nearby sales in BB1 1RD
Versus other Walter Street homes
23 Walter Street is notably below the street on epc rating.
Price per m²
£183
Street avg £525
Floor Area
90 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.8 t/year
Everything you need to know about 23 Walter 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
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Leeds Close — bus stop.
Closest school
0.3 km
Audley Junior School. 43 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









