12 Dunlane Close, Middlesbrough, TS5 4AW
About 12 Dunlane Close
12 Dunlane Close is a semi-detached house in Middlesbrough (TS5 4AW). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2020) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2014); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). At 39 m² this is the 15th smallest of 37 units on EPC record in the building, where floor areas span 25–83 m². The building's EPC ratings span E to C across 37 units on file.
At 39 m² it sits well below the postcode median (66 m² across 36 EPCs), making it one of the more compact homes locally.
Everything you need to know about 12 Dunlane Close
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
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Planning history
12 Dunlane Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Dunlane Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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 TS5 4AW: £80,000 (2025–2023).
Nearby sales in TS5 4AW
Versus other Dunlane Close homes
Floor Area for 12 Dunlane Close runs comfortably ahead of the street norm.
EPC Rating
67 (D)
Street avg 65 (D)
Floor Area
39 m²
Street avg 33 m²
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 12 Dunlane Close
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Macmillan Academy Bus Park — bus stop.
Closest school
0.2 km
Archibald Primary School. 24 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
63.0dB
Night-time· 23:00 – 07:00
55.3dB