Flat 6, 21 Highfield Road, Doncaster, DN1 2LA
About Flat 6
Flat 6 is a semi-detached house in Doncaster (DN1 2LA). It has a recorded floor area of 47 m² (around 506 sq ft) and council tax band A. The latest certificate (July 2018) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since January 2013. Between certificates, wall efficiency went from Poor to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. At 47 m² this is the 5th smallest of 7 units on EPC record in the building, where floor areas span 36–52 m².
At 47 m² it sits well below the postcode median (121 m² across 41 EPCs), making it one of the more compact homes locally.
Energy performance
Flat 6's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 July 2028
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
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Level 2 HomeBuyer Report
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Planning history
Flat 6 has no planning applications on record.
But the area is active
47 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 6 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£127,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DN1 2LA: £137,600 (2025–2025).
Nearby sales in DN1 2LA
Versus other Highfield Road homes
Flat 6 outperforms the street on epc rating by a wide margin.
EPC Rating
77 (C)
Street avg 63 (D)
Floor Area
47 m²
Street avg 47 m²
CO₂ Emissions
1.3 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Crime
374/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Broxholme Lane/Copley Road — bus stop.
Closest school
0.4 km
Town Field Primary School. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.8dB

Night-time· 23:00 – 07:00
42.5dB







