18 Cwrt Maes Y Llyn, Newport, NP20 4AF
About 18 Cwrt Maes Y Llyn
18 Cwrt Maes Y Llyn is a detached house in Newport (NP20 4AF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2007 onwards and council tax band D. At 64 m² this is the 8th 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, with this unit at the bottom. The latest certificate (January 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. Between certificates, hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 69). Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Everything you need to know about 18 Cwrt Maes Y Llyn
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
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
18 Cwrt Maes Y Llyn has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Cwrt Maes Y Llyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£157,000
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: £133,000 (2025–2011).
Nearby sales in NP20 4AF
Versus other Cwrt Maes Y Llyn homes
EPC Rating for 18 Cwrt Maes Y Llyn lags the street by a wide margin.
EPC Rating
67 (D)
Street avg 75 (C)
Floor Area
64 m²
Street avg 62 m²
CO₂ Emissions
2.2 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 18 Cwrt Maes Y Llyn
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady 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.