Our Data Sources
18, Heol Ffynnon Wen, Cardiff has 21 entries in the Land Registry, most recently in March 2015 and a single entry in the EPC database dated September 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 18, Heol Ffynnon Wen, Cardiff is in very good condition we estimate a sale value of £431,776 and a rental value of £1,826 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £382,430 and a rental value of £1,617 per month.
Plot Size
According to data from HM Land Registry, 18, Heol Ffynnon Wen, Cardiff sits on a plot of 362 m2.
We have plot size data on 31 out of 31 other houses in the postcode and 18, Heol Ffynnon Wen, Cardiff sits on the 14th largest plot.
Energy Efficiency
18, Heol Ffynnon Wen, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Sep 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 18, Heol Ffynnon Wen, Cardiff was last sold on 6th March 2015 for £245,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2015, the market for similar properties has risen by 49.7%.
- Sold Mar 2015£245,000
- Sold Oct 2002£158,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 190 sales of properties similar to 18, Heol Ffynnon Wen, Cardiff within a radius of 860 metres since 2014.
The most recent example is 97, Coryton Rise, Cardiff, CF14 7EL, a freehold house which sold for £375,000 on the 1st October 2025.
Read more about house prices in CF14.
- Sold Oct 2025£375,000 | 3 Bed House97, Coryton Rise, Cardiff, CF14 7EL97, Coryton Rise, Cardiff, CF14 7EL
- Sold Sep 2025£385,000 | 3 Bed House89, Ardwyn, Cardiff, CF14 7HE89, Ardwyn, Cardiff, CF14 7HE
- Sold Jun 2025£458,500 | 3 Bed House40, Caer Wenallt, Cardiff, CF14 7HN40, Caer Wenallt, Cardiff, CF14 7HN
- Sold May 2025£358,000 | 3 Bed House77, Ardwyn, Cardiff, CF14 7HE77, Ardwyn, Cardiff, CF14 7HE
- Sold Feb 2025£360,000 | 3 Bed House44, Caer Wenallt, Cardiff, CF14 7HN44, Caer Wenallt, Cardiff, CF14 7HN
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 £459,093, ranging from £230,462 to £931,668.
- 20 Heol Ffynnon Wen
4 Bed House | 6 m | Est. Value: £442,029
- 5 Heol Ffynnon Wen
4 Bed House | 33 m | Est. Value: £436,601
- 7 Heol Ffynnon Wen
4 Bed House | 33 m | Est. Value: £479,006
- 12 Heol Ffynnon Wen
2 Bed House | 35 m | Est. Value: £234,712
- 10 Heol Ffynnon Wen
3 Bed House | 39 m | Est. Value: £278,595
Location Comparison
Heol Ffynnon Wen, Cardiff, CF14 has a total of 48 addresses. According to our analysis of all the public data, 18, Heol Ffynnon Wen, Cardiff is the 36th largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £39k more expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Coryton|900 m away
- Whitchurch (Cardiff)|900 m away
- Rhiwbina|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
