11a, Flat 5, Griffin Street, Newport, NP20 1GN
About 11a
11a is a property in Newport (NP20 1GN). It has a recorded floor area of 51 m² (around 549 sq ft). At 51 m² this is the smallest unit on EPC record across 11a (51–87 m²). The building's EPC ratings span F to E, with this unit at the bottom. On EPC score it ranks last in the building (31 versus a best of 39). The latest certificate (July 2016) shows an F (score 31), near the bottom of the EPC scale. Main heating runs on electricity: electricity, unspecified tariff.
At 51 m² it sits well below the postcode median (77 m² across 4 EPCs), making it one of the more compact homes locally.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2026
EPC Rating
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Planning history
11a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£139,000
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 Griffin Street homes
EPC Rating for 11a lags the street by a wide margin.
EPC Rating
31 (F)
Street avg 35 (F)
Floor Area
51 m²
Street avg 77 m²
CO₂ Emissions
4.1 t/year
Street avg 4.9 t/year
Everything you need to know about 11a
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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Similar properties nearby
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11a, Flat 1, Griffin Street
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11a, Flat 4, Griffin Street
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Square 16 — bus station.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.