11a, Flat 1, Griffin Street, Newport, NP20 1GN
About 11a
11a is a property in Newport (NP20 1GN). It has a recorded floor area of 87 m² (around 936 sq ft) and council tax band B. At 87 m² this is the 4th smallest of 5 units on EPC record in 11a, where floor areas span 51–87 m². The building's EPC ratings span F to E, with this unit at the top. On EPC score it ranks first in the building (39 versus a worst of 31). The latest certificate (July 2016) shows an E (score 39), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff.
At 87 m² it's 29.9% larger than the typical home in the postcode (67 m² median across 4 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
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
The data behind every report
Energy performance
11a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2026
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
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.
£151,000
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
11a outperforms the street on epc rating by a wide margin.
EPC Rating
39 (E)
Street avg 33 (F)
Floor Area
87 m²
Street avg 68 m²
CO₂ Emissions
4.9 t/year
Street avg 4.7 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
The data behind every report
Similar properties nearby
11a, Flat 2, Griffin Street
NP20 1GN
11a, Flat 4, Griffin Street
NP20 1GN
12a, Flat 4, Upper Dock Street
NP20 1DF
12a, Flat 11, Upper Dock Street
NP20 1DF
12a, Flat 17, Upper Dock Street
NP20 1DF
12a, Flat 14, Upper Dock Street
NP20 1DF
12a, Flat 7, Upper Dock Street
NP20 1DF
12a, Flat 1, Upper Dock Street
NP20 1DF
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.