Our Data Sources
3, Clos Alyn, Cardiff has 41 entries in the Land Registry , most recently in June 2023 and a single entry in the EPC database dated November 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 3, Clos Alyn, Cardiff would be worth £328,952, with a potential rental value of £1,703 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £291,357, with a rental value of £1,509 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Clos Alyn, Cardiff occupies a 223 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
3, Clos Alyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Nov 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
3, Clos Alyn, Cardiff last changed hands on 27th June 2023, selling for £270,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 14.6% since June 2023.
- Sold Jun 2023£270,000
- Sold Jul 2005£180,000
- Sold Jul 2001£93,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 202 sales of comparable properties within 620 metres of 3, Clos Alyn, Cardiff across the last 2 years.
Most recently, 54, Dungarvan Drive, Cardiff, CF23 8PY, a freehold house, sold at £320,000 on the 19th February 2026.
Read more about house prices in CF23.
- Sold Feb 2026£320,000 | 3 Bed House54, Dungarvan Drive, Cardiff, CF23 8PY54, Dungarvan Drive, Cardiff, CF23 8PY
- Sold Feb 2026£300,000 | 3 Bed House4, Clos Alyn, Cardiff, CF23 8LB4, Clos Alyn, Cardiff, CF23 8LB
- Sold Nov 2024£340,000 | 3 Bed House4, Clos Gwy, Cardiff, CF23 8LH4, Clos Gwy, Cardiff, CF23 8LH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Clos Alyn, Cardiff as the 9th largest and the 9th most expensive of the 25 addresses on Clos Alyn, Pontprennau, Cardiff, CF23.
Against the CF23 postcode district average, it is £49k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|2.8 km away
- Lisvane & Thornhill|3.2 km away
- Heath High Level|3.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












