4 Boswell Close, Newport, NP20 3HG
About 4 Boswell Close
4 Boswell Close is a semi-detached house in Newport (NP20 3HG). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band B. At 60 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 57–71 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (March 2024) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
4 Boswell Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Boswell Close 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 NP20 3HG: £35,500 (2023–1995).
Versus other Boswell Close homes
EPC Rating for 4 Boswell Close lags the street by a wide margin.
EPC Rating
64 (D)
Street avg 75 (C)
Floor Area
60 m²
Street avg 63 m²
CO₂ Emissions
2.8 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Byron Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







