9a, Rosegrove Lane, Burnley, BB12 6HX
About 9a
9a is a one-bedroom mid-terrace house in Burnley (BB12 6HX). It has a recorded floor area of 34 m² (around 366 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in September 2017 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 70). Main heating runs on electricity. At 34 m² this is the 2nd smallest of 24 units on EPC record in the building, where floor areas span 33–110 m². The building's EPC ratings span F to C across 24 units on file.
Across 2005–2014, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £106,000 sits 140.9% above the 2014 sale of £44,000. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 64.3% above the typical sold price in the postcode. At 34 m² it sits well below the postcode median (73 m² across 23 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. 12 years since the last transfer (July 2014).
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 3 March 2031
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water efficiency decreased
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9a has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2005.
£106,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 9 years.
£44,000
Growth on file: 8.9% per year over 9 years.
Sales timeline
20 July 2014Most recent
£44,000
+120.0%over 9 years11 April 2005
£20,000
Median price across the last 5 sales in BB12 6HX: £95,000 (2025–2022).
Nearby sales in BB12 6HX
Versus other Rosegrove Lane homes
On price per m², 9a runs well behind the street norm.
Price per m²
£1,294
Street avg £1,471
Floor Area
34 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
247/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Sunderland Street — bus stop.
Closest school
0.1 km
Rosegrove Infant School. 21 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







