Our Data Sources
33, Lon Y Ffynnon, Cardiff has no records in the Land Registry and a single entry in the EPC database dated September 2024.
We combine this information with public data 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 33, Lon Y Ffynnon, Cardiff would be worth £636,064, with a potential rental value of £2,016 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £563,371, 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
33, Lon Y Ffynnon, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 07 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).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 184 sales of comparable properties within 1.1 kilometres of 33, Lon Y Ffynnon, Cardiff since 2022.
Most recently, 177, Llwyn Y Pia Road, Cardiff, CF14 0BH, a freehold house, sold at £573,000 on the 27th June 2025.
Read more about house prices in CF14.
- 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
- Sold Oct 2023£556,995 | 4 Bed House48, Tir Y Bar, Cardiff, CF14 0AN48, Tir Y Bar, Cardiff, CF14 0AN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £518,427, ranging from £368,328 to £631,749.
- 32 Lon Y Ffynnon
4 Bed House | 14 m | Est. Value: £527,572
- 8 Lon Y Ffynnon
5 Bed House | 25 m | Est. Value: £631,749
- 9 Lon Y Ffynnon
4 Bed House | 25 m | Est. Value: £574,249
- 7 Lon Y Ffynnon
4 Bed House | 31 m | Est. Value: £554,646
- 31 Lon Y Ffynnon
4 Bed House | 31 m | Est. Value: £554,645
Location Comparison
Our analysis of the public data ranks 33, Lon Y Ffynnon, Cardiff as the 5th largest and the 6th most expensive of the 25 addresses on Lon Y Ffynnon, Lisvane, Cardiff, CF14.
Against the CF14 postcode district average, it is £234k more expensive than the typical property.
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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.












