Our Data Sources
11, Lon Y Ffynnon, Cardiff has a single entry in the Land Registry from January 2025 and a single entry in the EPC database dated September 2024.
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 11, Lon Y Ffynnon, Cardiff would be worth £582,378, with a potential rental value of £2,016 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £515,821, with a rental value of £1,786 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
11, Lon Y Ffynnon, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Sep 2024.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
11, Lon Y Ffynnon, Cardiff last changed hands on 30th January 2025, selling for £564,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 16.0% since January 2025.
- Sold Jan 2025£564,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 299 sales of comparable properties within 1.1 kilometres of 11, Lon Y Ffynnon, Cardiff since 2022.
Most recently, 63, Tir Y Bar, Cardiff, CF14 0AN, a freehold house, sold at £460,000 on the 20th March 2026.
Read more about house prices in CF14.
- Sold Mar 2026£460,000 | 4 Bed House63, Tir Y Bar, Cardiff, CF14 0AN63, Tir Y Bar, Cardiff, CF14 0AN
- Sold Jun 2025£573,000 | 4 Bed House177, Llwyn Y Pia Road, Cardiff, CF14 0BH177, Llwyn Y Pia Road, Cardiff, CF14 0BH
- Sold Jan 2025£576,995 | 4 Bed House13, Lon Y Ffynnon, Cardiff, CF14 0AP13, Lon Y Ffynnon, Cardiff, CF14 0AP
- Sold Jan 2025£584,995 | 4 Bed House9, Lon Y Ffynnon, Cardiff, CF14 0AP9, Lon Y Ffynnon, Cardiff, CF14 0AP
- Sold Nov 2024£584,995 | 4 Bed House30, Lon Y Ffynnon, Cardiff, CF14 0AP30, Lon Y Ffynnon, Cardiff, CF14 0AP
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 £579,085, ranging from £453,952 to £748,899.
- 12 Lon Y Ffynnon
5 Bed House | 15 m | Est. Value: £631,749
- 10 Lon Y Ffynnon
4 Bed House | 18 m | Est. Value: £605,775
- 31 Lon Y Ffynnon
4 Bed House | 27 m | Est. Value: £554,645
- 27 Lon Y Ffynnon
4 Bed House | 28 m | Est. Value: £574,249
- 13 Lon Y Ffynnon
4 Bed House | 28 m | Est. Value: £574,249
Location Comparison
Our analysis of the public data ranks 11, Lon Y Ffynnon, Cardiff as the 18th largest and the 18th most expensive of the 25 addresses on Lon Y Ffynnon, Lisvane, Cardiff, CF14.
Against the CF14 postcode district average, it is £183k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|1.4 km away
- Lisvane & Thornhill|1.5 km away
- Heath High Level|2.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
