15 Cromwell Street, Blackburn, BB1 1RL
About 15 Cromwell Street
15 Cromwell Street is a three-bedroom mid-terrace house in Blackburn (BB1 1RL). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2016) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2011); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £128,000 is 34.7% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 18.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenFront
Everything you need to know about 15 Cromwell Street
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Energy performance
15 Cromwell 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This certificate is over 10 years old and is no longer valid.Expired 05 Jan 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
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
15 Cromwell 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£128,000
Modelled from EPC, postcode comparables.
£95,000
Recorded with HM Land Registry.
Sales timeline
7 December 2009Most recent
£95,000
Median price across the last 5 sales in BB1 1RL: £83,000 (2020–2012).
Nearby sales in BB1 1RL
Versus other Cromwell Street homes
15 Cromwell Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£736
Street avg £641
Floor Area
129 m²
Street avg 119 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.9 t/year
Street avg 7.4 t/year
Everything you need to know about 15 Cromwell Street
The true value, the hidden risks and the full sale history, in one report.
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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
Audley Range — bus stop.
Closest school
0.3 km
Audley Junior School. 41 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.