Gwalia House, Flat 5, Amber Close, Newport, NP19 0BB
About Gwalia House
Gwalia House is a two-bedroom semi-detached house in Newport (NP19 0BB). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2012 onwards and council tax band C. At 45 m² this is the smallest unit on EPC record across Gwalia House (45–80 m²). The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony and notable views. The latest certificate (May 2023) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2012. Between certificates, wall efficiency went from Good to Very Good and lighting went from Good to Very Good.
13 years since the last transfer (September 2013). At 45 m² it's 25% smaller than the typical home in the postcode (60 m² median across 11 EPCs). Today's modelled estimate of £128,000 is 43.8% above the 2013 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- BalconyYes
- Notable viewsYes
Building
- Heating systemGas
Everything you need to know about Gwalia House
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Energy performance
Gwalia House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
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Planning history
Gwalia House has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on Gwalia House was the lowest on Land Registry record across the postcode.
£128,000
Modelled from EPC, postcode comparables.
£89,000
Recorded with HM Land Registry.
Sales timeline
5 September 2013Most recent
£89,000
Median price across the last 5 sales in NP19 0BB: £142,000 (2023–2021).
Nearby sales in NP19 0BB
Gwalia House, Flat 3, Amber Close, Newport, NP19 0BB
Sold Jul 2023
£139,500Gwalia House, Flat 6, Amber Close, Newport, NP19 0BB
Sold Jan 2023
£158,800Gwalia House, Flat 7, Amber Close, Newport, NP19 0BB
Sold Dec 2022
£142,000Gwalia House, Flat 8, Amber Close, Newport, NP19 0BB
Sold Mar 2022
£155,000Gwalia House, Flat 4, Amber Close, Newport, NP19 0BB
Sold Jun 2021
£130,500
Versus other Amber Close homes
On floor area, Gwalia House runs well behind the street norm.
Price per m²
£1,978
Street avg £2,051
Floor Area
45 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.8 t/year
Street avg 1.2 t/year
Everything you need to know about Gwalia House
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

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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maindee Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






