8 Celynen Grove, Maesglas, Newport, NP20 3DP
About 8 Celynen Grove
8 Celynen Grove is a one-bedroom semi-detached house in Maesglas, Newport, Newport (NP20 3DP). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band A. At 61 m² this is the 4th smallest of 7 units on EPC record in the building, where floor areas span 49–71 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2022) shows a C (score 72). The rating has held steady at C across 2 certificates since June 2011. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Good; while roof efficiency dropped from Average to Poor.
Across 2012–2022, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £110,000 is 44.7% above the 2022 sale price. Last sale on file: £76,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 23 February 2032
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
More low energy lighting installed
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Planning history
8 Celynen Grove has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£110,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 10 years.
£76,000
Growth on file: 4.2% per year over 10 years.
Sales timeline
19 May 2022Most recent
£76,000
+52.0%over 10 years17 February 2012
£50,000
Median price across the last 1 sales in NP20 3DP: £61,500 (2012–2012).
Nearby sales in NP20 3DP
Versus other Celynen Grove homes
On epc rating, 8 Celynen Grove runs well behind the street norm.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
61 m²
Street avg 60 m²
CO₂ Emissions
2.1 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 2 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 Thomas` Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







