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.
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. Most recent transfer: December 2024 at £196,250.
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
Certificate validity
Valid until 29 September 2034
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
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.
£204,000
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
Similar properties nearby
1 Clos Carno, Bettws
NP20 7GU
1 Avon Close, Bettws
NP20 7BZ
1 Blackwater Close, Bettws
NP20 7TT
1 Clos Marteg, Bettws
NP20 7GL
1 Clos Honddu, Bettws
NP20 7GG
1 Allen Close, Bettws
NP20 7RZ
1 Darent Road, Bettws
NP20 7SP
1 Elan Close, Bettws
NP20 7BR
The neighbourhood at a glance
Crime
321/mo
Falling 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.







