14 Roundwood Close, Penylan, Cardiff, CF23 9HH
About 14 Roundwood Close
14 Roundwood Close is a three-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9HH). It has a recorded floor area of 77 m² (around 824 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2012) shows a D (score 65), on the cusp of jumping into the C band. The latest certificate is from January 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £269,000 sits 56.9% above the 2012 sale of £171,500. 14 years since the last transfer (September 2012). At 77 m² it's 15.9% smaller than the typical home in the postcode (91 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenFront and rear
- GarageYes
Building
- Central heatingYes
Energy performance
14 Roundwood Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2022
EPC Rating
Certificate validity
Expired on 13 January 2022
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Planning history
14 Roundwood Close 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
14 Roundwood Close valuation sits well clear of the typical sold price in this postcode.
£269,000
Modelled from EPC, postcode comparables.
£171,500
Recorded with HM Land Registry.
Sales timeline
4 September 2012Most recent
£171,500
Median price across the last 5 sales in CF23 9HH: £290,000 (2025–2021).
Nearby sales in CF23 9HH
15 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Nov 2025
£270,00020 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Jan 2025
£275,0006 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Dec 2022
£320,0003 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Mar 2022
£290,00019 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Jun 2021
£295,000
Versus other Roundwood Close homes
14 Roundwood Close is notably below the street on habitable rooms.
Price per m²
£2,240
Street avg £2,691
Floor Area
77 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Kingwood Close, Penylan
CF23 9HE
1 Firstbrook Close
CF23 9ER
1 Bryn Y Nant, Llanedeyrn
CF23 9NZ
1 Hugon Close
CF23 9BY
1 Earl S Court Road, Penylan
CF23 9DD
1 Howardian Close, Penylan
CF23 9AG
1 Grafton Close, Penylan
CF23 9JA
1 Eastside Quarter, Maelfa, Llanedeyrn
CF23 9PN
The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Llanedeyrn Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







