1 Navigation House, Navigation Way, Blackburn, BB1 1EF
About 1 Navigation House
1 Navigation House is an end-of-terrace house in Blackburn (BB1 1EF). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1976-1982 and council tax band A. At 43 m² this is the 4th smallest of 9 units on EPC record in the building, where floor areas span 39–47 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (60 versus a best of 78). The latest certificate (September 2024) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since February 2014. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.
Across 1997–2025, sale prices on this property compounded at 4% per year. Today's modelled estimate of £109,000 sits 67.7% above the 2025 sale of £65,000. A recent sale: £65,000 in January 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Everything you need to know about 1 Navigation House
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Navigation House 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
1 Navigation House has more than doubled in price since the earliest registered sale in 1997.
£109,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 27 years.
£65,000
Growth on file: 4.0% per year over 27 years.
Sales timeline
21 January 2025Most recent
£65,000
+8.3%over 19 years15 December 2005
£60,000
+166.7%over 8 years31 October 1997
£22,500
Median price across the last 5 sales in BB1 1EF: £65,000 (2025–2005).
Nearby sales in BB1 1EF
4 Navigation House, Navigation Way, Blackburn, BB1 1EF
Sold Sept 2025
£70,0003 Navigation House, Navigation Way, Blackburn, BB1 1EF
Sold Apr 2025
£65,0008 Navigation House, Navigation Way, Blackburn, BB1 1EF
Sold Jan 2025
£60,0009 Navigation House, Navigation Way, Blackburn, BB1 1EF
Sold Jan 2025
£68,0002 Navigation House, Navigation Way, Blackburn, BB1 1EF
Sold Nov 2005
£60,000
Versus other Navigation Way homes
On epc rating, 1 Navigation House runs well behind the street norm.
Price per m²
£1,512
Street avg £1,488
Floor Area
43 m²
Street avg 43 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.6 t/year
Everything you need to know about 1 Navigation House
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
0.3 km
Asda — bus stop.
Closest school
0.2 km
St Mary's and St Joseph's Roman Catholic Primary School Blackburn. 45 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









