15 Walter Street, Blackburn, BB1 1RD
About 15 Walter Street
15 Walter Street is a mid-terrace house in Blackburn (BB1 1RD). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2016) shows an E (score 46), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2013); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Untraded for 18 years, with the last transfer in July 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 102 m² it's 22.9% larger than the typical home in the postcode (83 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2000–2008, sale prices on this property compounded at 20% per year. Today's modelled estimate of £108,000 is 27.1% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 184.4% above the typical sold price in the postcode.
Energy performance
15 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This certificate is over 10 years old and is no longer valid.Expired 20 Jan 2026
EPC Rating
Certificate validity
Expired on 20 January 2026
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
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
15 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
Price for 15 Walter Street has grown more than fourfold since the 2000 starting point.
£108,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.0% per year over 8 years.
£85,000
Growth on file: 20.0% per year over 8 years.
Sales timeline
22 July 2008Most recent
£85,000
+325.0%over 7 years9 August 2000
£20,000
Median price across the last 5 sales in BB1 1RD: £80,000 (2024–2020).
Nearby sales in BB1 1RD
Versus other Walter Street homes
15 Walter Street is notably below the street on habitable rooms.
Price per m²
£833
Street avg £491
Floor Area
102 m²
Street avg 91 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
7.3 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
462/mo
Falling 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.







