Flat 6, 57 Portland Street, Mansfield, NG18 1HE
About Flat 6
Flat 6 is a semi-detached house in Mansfield (NG18 1HE). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to before 1900 and council tax band A. At 42 m² this is the largest unit on EPC record across the building (19–42 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 71). The latest certificate (July 2018) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2018.
At 42 m² the property is well over the postcode median (31 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about Flat 6
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 6 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 6 has no planning applications on record.
But the area is active
9 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.
£137,000
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.
Versus other Portland Street homes
On epc rating, Flat 6 runs well behind the street norm.
EPC Rating
40 (E)
Street avg 62 (D)
Floor Area
42 m²
Street avg 31 m²
CO₂ Emissions
5.0 t/year
Street avg 2.4 t/year
Habitable Rooms
1 rooms
Street avg 1 rooms
Everything you need to know about Flat 6
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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bishop Street — bus stop.
Closest school
0.4 km
King Edward Primary School & Nursery. 23 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
54.6dB

Night-time· 23:00 – 07:00
45.2dB






