1 Mallard Way, Duffryn, Newport, NP10 8WW
About 1 Mallard Way
1 Mallard Way is an end-of-terrace house in Duffryn, Newport, Newport (NP10 8WW). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1976-1982 and council tax band A. At 51 m² this is the 4th smallest of 48 units on EPC record in the building, where floor areas span 50–109 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2023) shows a C (score 72). The rating has held steady at C across 3 certificates since March 2009. Between certificates, lighting went from Average to Good.
At 51 m² it sits well below the postcode median (80 m² across 47 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Low energy lighting percentage decreased
Changed to a more efficient fuel source
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
1 Mallard Way has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Mallard Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£120,000
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 NP10 8WW: £78,000 (2025–2007).
Nearby sales in NP10 8WW
24 Mallard Way, Duffryn, Newport, NP10 8WW
Sold Jun 2025
£140,00023 Mallard Way, Duffryn, Newport, NP10 8WW
Sold Jan 2012
£78,00055 Mallard Way, Duffryn, Newport, NP10 8WW
Sold Jun 2011
£69,50052 Mallard Way, Duffryn, Newport, NP10 8WW
Sold Dec 2009
£75,00043 Mallard Way, Duffryn, Newport, NP10 8WW
Sold Mar 2007
£83,700
Versus other Mallard Way homes
1 Mallard Way is notably below the street on epc rating.
EPC Rating
72 (C)
Street avg 76 (C)
Floor Area
51 m²
Street avg 50 m²
CO₂ Emissions
1.9 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Henry Morgan Close — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







