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Get startedGriffin House is a mid-terrace house in Newport (NP20 1GL). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1930-1949 and council tax band A. At 32 m² this is the 6th smallest of 17 units on EPC record in Griffin House, where floor areas span 19–114 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2025) shows a C (score 73). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity.
At 32 m² it's 27.3% smaller than the typical home in the postcode (44 m² median across 32 EPCs).
Griffin House's carbon output is low for the local stock.
Griffin House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£107,000
Modelled from EPC, postcode comparables.
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.
CO₂ Emissions for Griffin House runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 65 (D)
Floor Area
32 m²
Street avg 45 m²
CO₂ Emissions
0.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Market Square 16 — bus station.
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 4 sales in NP20 1GL: £138,500 (2019–2004).
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
NP20 1HA