20 Mount St James, Blackburn, BB1 2DR
About 20 Mount St James
20 Mount St James is a two-bedroom mid-terrace house in Blackburn (BB1 2DR). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Across 2005–2021, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £138,000 is 31.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 37.6% above the typical sold price in the postcode. At 62 m² it's 15.1% smaller than the typical home in the postcode (73 m² median across 34 EPCs). Most recent transfer: March 2021 at £105,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- ParkingOff road
Building
- Period featuresYes
- Previously extendedYes
Everything you need to know about 20 Mount St James
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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
20 Mount St James has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Mount St James's sale-price growth has lagged the wider UK trajectory across its history on file.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 16 years.
£105,000
Growth on file: 0.8% per year over 16 years.
Sales timeline
1 March 2021Most recent
£105,000
+12.9%over 16 years4 February 2005
£93,000
Median price across the last 5 sales in BB1 2DR: £158,000 (2025–2023).
Nearby sales in BB1 2DR
Versus other Mount St James homes
On floor area, 20 Mount St James runs well behind the street norm.
Price per m²
£1,694
Street avg £1,460
Floor Area
62 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.1 t/year
Everything you need to know about 20 Mount St James
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
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Moss Lane — bus stop.
Closest school
0.1 km
Knuzden St Oswald's Church of England Primary Academy. 24 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









