21 Boundary Street, Burnley, BB10 1UA
About 21 Boundary Street
21 Boundary Street is a two-bedroom mid-terrace house in Burnley (BB10 1UA). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (August 2019) 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 July 2014. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 80).
Across 2013–2014, sale prices on this property compounded at 67.2% per year. Today's modelled estimate of £107,000 sits 132.6% above the 2014 sale of £46,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 16% above the typical sold price in the postcode. On the market in October 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Utility roomYes
- EnsuiteYes
Building
- TenureFreehold
- Heating systemGas
- RefurbishedYes
Everything you need to know about 21 Boundary Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Windows upgraded, improving insulation
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
21 Boundary Street has no planning applications on record.
But the area is active
18 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Boundary Street's modelled value sits at over four times its earliest registered sale price (2013).
£107,000
Modelled from EPC, postcode comparables and a sale-price growth of 67.2% per year over 1 year.
£46,000
Growth on file: 67.2% per year over 1 year.
Sales timeline
6 October 2014Most recent
£46,000
+73.6%over 1 year9 September 2013
£26,500
Median price across the last 5 sales in BB10 1UA: £70,000 (2025–2021).
Nearby sales in BB10 1UA
Versus other Boundary Street homes
21 Boundary Street is notably below the street on habitable rooms.
Price per m²
£622
Street avg £707
Floor Area
74 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.9 t/year
Everything you need to know about 21 Boundary Street
The true value, the hidden risks and the full sale history, in one report.
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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
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Burnley General Hospital — bus stop.
Closest school
0.6 km
St John the Baptist RC Primary School, a Voluntary Academy. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






