12 Clos Marteg, Bettws, Newport, NP20 7GL
About 12 Clos Marteg
12 Clos Marteg is a two-bedroom mid-terrace house in Bettws, Newport, Newport (NP20 7GL). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (September 2024) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since April 2014. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 92), a 2-band jump. Period features are noted in the property record.
A recent sale: £196,250 in December 2024. Across 2016–2024, sale prices on this property compounded at 4.8% per year. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 46.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Period featuresYes
Energy performance
12 Clos Marteg'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
12 Clos Marteg has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 12 Clos Marteg was the highest on Land Registry record across the postcode.
£201,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 8 years.
£196,250
Growth on file: 4.8% per year over 8 years.
Sales timeline
12 December 2024Most recent
£196,250
+22.7%over 5 years8 November 2019
£160,000
+18.5%over 2 years25 November 2016
£135,000
Median price across the last 5 sales in NP20 7GL: £182,500 (2022–2018).
Nearby sales in NP20 7GL
10 Clos Marteg, Bettws, Newport, NP20 7GL
Sold Mar 2022
£185,0006 Clos Marteg, Bettws, Newport, NP20 7GL
Sold Mar 2021
£185,0001 Clos Marteg, Bettws, Newport, NP20 7GL
Sold Feb 2021
£182,5002 Clos Marteg, Bettws, Newport, NP20 7GL
Sold Oct 2018
£175,0008 Clos Marteg, Bettws, Newport, NP20 7GL
Sold Jun 2017
£158,000
Versus other Clos Marteg homes
On price per m², 12 Clos Marteg stands well clear of the street.
Price per m²
£3,217
Street avg £2,403
Floor Area
61 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.5 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Newport High School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







