Our Data Sources
20, Plas-Y-Llan, Cardiff has no records in the Land Registry and a single entry in the EPC database dated March 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 20, Plas-Y-Llan, Cardiff would be worth £426,220, with a potential rental value of £1,935 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £377,509, with a rental value of £1,714 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Plas-Y-Llan, Cardiff occupies a 374 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
20, Plas-Y-Llan, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 32 sales of comparable properties within 600 metres of 20, Plas-Y-Llan, Cardiff since 2008.
Most recently, 7, Cottrell Road, Cardiff, CF14 1PZ, a freehold house, sold at £387,500 on the 16th April 2026.
Read more about house prices in CF14.
- Sold Apr 2026£387,500 | 4 Bed House7, Cottrell Road, Cardiff, CF14 1PZ7, Cottrell Road, Cardiff, CF14 1PZ
- Sold Apr 2026£350,000 | 4 Bed House170, Manor Way, Cardiff, CF14 1RN170, Manor Way, Cardiff, CF14 1RN
- Sold Dec 2024£470,000 | 4 Bed House30, Ash Grove, Cardiff, CF14 1BE30, Ash Grove, Cardiff, CF14 1BE
- Sold Nov 2024£420,000 | 4 Bed House42, Ash Grove, Cardiff, CF14 1BG42, Ash Grove, Cardiff, CF14 1BG
- Sold Oct 2024£413,500 | 4 Bed House192, Manor Way, Cardiff, CF14 1RP192, Manor Way, Cardiff, CF14 1RP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £365,263, ranging from £272,069 to £477,254.
- 21 Plas-Y-Llan
4 Bed House | 7 m | Est. Value: £384,204
- 18 Plas-Y-Llan
4 Bed House | 18 m | Est. Value: £379,709
- 14 Plas-Y-Llan
3 Bed House | 36 m | Est. Value: £314,829
- 11 Tyn-Y-Pwll Road
3 Bed House | 48 m | Est. Value: £414,281
- 2 Victoria Road
3 Bed House | 49 m | Est. Value: £275,763
Location Comparison
Our analysis of the public data ranks 20, Plas-Y-Llan, Cardiff as the 6th largest and the 6th most expensive of the 21 addresses on Plas-Y-Llan, Cardiff, CF14.
Against the CF14 postcode district average, it is £34k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Whitchurch (Cardiff)|700 m away
- Llandaf|900 m away
- Rhiwbina|900 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












