10 Cwrt Maes Y Llyn, Newport, NP20 4AF
About 10 Cwrt Maes Y Llyn
10 Cwrt Maes Y Llyn is a semi-detached house in Newport (NP20 4AF). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2012. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. Main heating runs on electricity. At 63 m² this is the 7th smallest of 18 units on EPC record in the building, where floor areas span 47–70 m². The building's EPC ratings span D to B across 18 units on file.
Energy performance
EPC Rating
Certificate validity
Valid until 18 July 2032
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
10 Cwrt Maes Y Llyn has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Cwrt Maes Y Llyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£134,000
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 4AF: £123,000 (2025–2013).
Nearby sales in NP20 4AF
Versus other Cwrt Maes Y Llyn homes
EPC Rating
75 (C)
Street avg 74 (C)
Floor Area
63 m²
Street avg 62 m²
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
321/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
St John Baptist Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







