16 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
About 16 Clos Gwrgi
16 Clos Gwrgi is a detached house in Penylan, Cardiff, Cardiff (CF23 9FQ). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to 2019. The latest certificate (October 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 96).
On a £-per-square-foot basis, the last sale (£411/sq ft) was about 21.4% above the typical sold price in the postcode. At 82 m² it's 20.4% smaller than the typical home in the postcode (103 m² median across 40 EPCs). Most recent transfer: December 2022 at £362,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
16 Clos Gwrgi's carbon output is low for the local stock.
EPC Rating
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Planning history
16 Clos Gwrgi 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.
£379,000
Modelled from EPC, postcode comparables.
£362,500
Recorded with HM Land Registry.
Sales timeline
2 December 2022Most recent
£362,500
Median price across the last 5 sales in CF23 9FQ: £450,000 (2024–2022).
Nearby sales in CF23 9FQ
5 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
Sold Nov 2024
£498,00043 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
Sold May 2024
£450,0004 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
Sold Dec 2023
£498,0002 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
Sold Jan 2023
£387,50010 Clos Gwrgi, Penylan, Cardiff, CF23 9FQ
Sold Dec 2022
£220,000
Versus other Clos Gwrgi homes
On price per m², 16 Clos Gwrgi stands well clear of the street.
Price per m²
£4,421
Street avg £3,687
Floor Area
82 m²
Street avg 109 m²
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Years Held
4 years
Street avg 4 years
Similar properties nearby
1 Hugon Close
CF23 9BY
1 Baber Close
CF23 9BX
1 Firstbrook Close
CF23 9ER
1 Doe Close, Penylan
CF23 9HJ
1 Kingwood Close, Penylan
CF23 9HE
1 Barons Court Road, Penylan
CF23 9DF
1 Colchester Avenue, Penylan
CF23 9BN
1 Ffordd Nowell, Penylan
CF23 9FA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Hampton Court Rd — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







