21 Heron Way, Duffryn, Newport, NP10 8WS
About 21 Heron Way
21 Heron Way is a mid-terrace house in Duffryn, Newport, Newport (NP10 8WS). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2025) shows a C (score 70). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
21 Heron Way has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
21 Heron Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
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 4 sales in NP10 8WS: £117,500 (2023–2000).
Versus other Heron Way homes
21 Heron Way outperforms the street on floor area by a wide margin.
EPC Rating
70 (C)
Street avg 71 (C)
Floor Area
96 m²
Street avg 84 m²
CO₂ Emissions
3.3 t/year
Street avg 3.0 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Catherine Close
NP10 8QJ
1 Beech Grove, St Brides Wentlooge
NP10 8TB
1 Brigantine Grove
NP10 8ET
1 Barbados Court, Jamaica Grove, Coedkernew
NP10 8AH
1 Brigantine Close
NP10 8ES
1 Chaffinch Way, Duffryn
NP10 8WQ
1 Aneurin Bevan Court, Duffryn
NP10 8WZ
1 Channel View, Bassaleg
NP10 8NZ
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Duffryn Drive — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







