Our Data Sources
13, Lon Yr Efail, Cardiff has 2 entries in the Land Registry, most recently in December 2008 and a single entry in the EPC database dated June 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 13, Lon Yr Efail, Cardiff would be worth £329,073, with a potential rental value of £1,830 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £291,465, with a rental value of £1,621 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Lon Yr Efail, Cardiff occupies a 240 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
13, Lon Yr Efail, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jun 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
13, Lon Yr Efail, Cardiff last changed hands on 22nd December 2008, selling for £185,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 134.4% since December 2008.
- Sold Dec 2008£185,000
- Sold Dec 2008£150,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 61 sales of comparable properties within 620 metres of 13, Lon Yr Efail, Cardiff since 2008.
Most recently, 31, Thorne Way, Cardiff, CF5 5DL, a freehold house, sold at £365,000 on the 17th April 2026.
Read more about house prices in CF5.
- Sold Apr 2026£365,000 | 4 Bed House31, Thorne Way, Cardiff, CF5 5DL31, Thorne Way, Cardiff, CF5 5DL
- Sold Feb 2026£290,000 | 4 Bed House23, Brundall Crescent, Cardiff, CF5 4RU23, Brundall Crescent, Cardiff, CF5 4RU
- Sold Jan 2026£315,000 | 4 Bed House25, Brundall Crescent, Cardiff, CF5 4RU25, Brundall Crescent, Cardiff, CF5 4RU
- Sold Nov 2025£295,000 | 4 Bed House1, Heol Yr Odyn, Cardiff, CF5 5QU1, Heol Yr Odyn, Cardiff, CF5 5QU
- Sold Nov 2025£365,000 | 4 Bed House6, Knightswell Close, Cardiff, CF5 4NA6, Knightswell Close, Cardiff, CF5 4NA
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 £268,503, ranging from £217,180 to £316,116.
- 11 Lon Yr Efail
3 Bed House | 10 m | Est. Value: £259,269
- 15 Lon Yr Efail
3 Bed House | 11 m | Est. Value: £273,892
- 9 Lon Yr Efail
3 Bed House | 16 m | Est. Value: £253,564
- 17 Lon Yr Efail
3 Bed House | 19 m | Est. Value: £275,280
- 3 Lon Yr Efail
3 Bed House | 22 m | Est. Value: £276,366
Location Comparison
Our analysis of the public data ranks 13, Lon Yr Efail, Cardiff as the 2nd largest and the 2nd most expensive of the 24 addresses on Lon Yr Efail, Cardiff, CF5.
Against the CF5 postcode district average, it is £20k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.9 km away
- Fairwater|3.2 km away
- Danescourt|3.9 km 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.












