3 Merchants Quay, Blackburn, BB1 1BS
About 3 Merchants Quay
3 Merchants Quay is a one-bedroom mid-terrace house in Blackburn (BB1 1BS). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (August 2015) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it D (December 2014); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 87), a 4-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2014. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sold in July 2017, so it's been off the market for around 9 years. Across 2008–2017, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £129,000 is 29% above the 2017 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingYes
Building
- Heating systemElectric
Everything you need to know about 3 Merchants Quay
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Energy performance
3 Merchants Quay sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Floor insulation added or improved
Low energy lighting percentage decreased
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system changed
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
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Planning history
3 Merchants Quay has an approved rear extension on the planning record.
1 application on record at 3 Merchants Quay, Blackburn, BB1 1BS
- May 2014ConservatoryFullOutcome in report
Extension: Rear of property
rear conservatory extending 4m beyond the rear wall, maximum height 3.18m and height to eaves 2.35m
Extension- Documents
- 8 docs on file
- Reference
- 10/14/0516
Unlock 3 Merchants Quay, Blackburn, BB1 1BS's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Merchants Quay valuation sits well clear of the typical sold price in this postcode.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.6% per year over 9 years.
£100,000
Growth on file: -1.6% per year over 9 years.
Sales timeline
31 July 2017Most recent
£100,000
-13.4%over 8 years7 August 2008
£115,500
Median price across the last 5 sales in BB1 1BS: £140,000 (2022–2014).
Nearby sales in BB1 1BS
Versus other Merchants Quay homes
On epc rating, 3 Merchants Quay runs well behind the street norm.
Price per m²
£1,250
Street avg £1,528
Floor Area
80 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 3.2 t/year
Everything you need to know about 3 Merchants Quay
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
0.2 km
Stirling Drive — bus stop.
Closest school
0.4 km
St Mary's and St Joseph's Roman Catholic Primary School Blackburn. 46 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









