11 Cwrt Maes Y Llyn, Newport, NP20 4AF
About 11 Cwrt Maes Y Llyn
11 Cwrt Maes Y Llyn is a two-bedroom semi-detached house in Newport (NP20 4AF). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (August 2022) shows a C (score 80), near the top of the C band. The rating has held steady at C across 3 certificates since December 2008. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Poor to Very Good and main heating went from Very Poor to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 65 m² this is the 15th 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.
Most recent transfer was November 2025 at £121,700 — fresh data. Across 2013–2025, sale prices on this property compounded at 3% per year. Today's modelled estimate of £138,000 is 13.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 28% below the postcode norm.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Energy performance
EPC Rating
Certificate validity
Valid until 24 August 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Hot water system upgraded
Wall insulation upgraded
More low energy lighting installed
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Planning history
11 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
Latest sale on 11 Cwrt Maes Y Llyn was the lowest on Land Registry record across the postcode.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 12 years.
£121,700
Growth on file: 3.0% per year over 12 years.
Sales timeline
20 November 2025Most recent
£121,700
+43.2%over 12 years27 August 2013
£85,000
Median price across the last 5 sales in NP20 4AF: £150,000 (2025–2008).
Nearby sales in NP20 4AF
Versus other Cwrt Maes Y Llyn homes
11 Cwrt Maes Y Llyn is notably below the street on price per m².
Price per m²
£1,872
Street avg £2,562
Floor Area
65 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.0 t/year
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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.







