Our Data Sources
20, Heol Yr Efail, Cardiff has a single entry in the Land Registry from February 2018 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
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 20, Heol Yr Efail, Cardiff is in very good condition we estimate a sale value of £448,763 and a rental value of £1,961 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £397,476 and a rental value of £1,737 per month.
Plot Size
According to data from HM Land Registry, 20, Heol Yr Efail, Cardiff sits on a plot of 462 m2.
We have plot size data on 12 out of 23 other houses in the postcode and 20, Heol Yr Efail, Cardiff sits on the 2nd largest plot.
Energy Efficiency
20, Heol Yr Efail, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Aug 2017.
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
According to HM Land Registry, 20, Heol Yr Efail, Cardiff was last sold on 9th February 2018 for £307,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2018, the market for similar properties has risen by 33.8%.
- Sold Feb 2018£307,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 133 sales of properties similar to 20, Heol Yr Efail, Cardiff within a radius of 500 metres since 2015.
The most recent example is 13, Watkins Square, Cardiff, CF14 4NH, a freehold house which sold for £375,000 on the 26th March 2026.
Read more about house prices in CF14.
- Sold Mar 2026£375,000 | 4 Bed House13, Watkins Square, Cardiff, CF14 4NH13, Watkins Square, Cardiff, CF14 4NH
- Sold Dec 2025£390,000 | 4 Bed House35, Mostyn Square, Cardiff, CF14 5FE35, Mostyn Square, Cardiff, CF14 5FE
- Sold Aug 2025£485,000 | 4 Bed House12, Heol Tyn Y Coed, Cardiff, CF14 6RA12, Heol Tyn Y Coed, Cardiff, CF14 6RA
- Sold Jul 2025£445,000 | 4 Bed House9, Waunfawr Road, Cardiff, CF14 4SJ9, Waunfawr Road, Cardiff, CF14 4SJ
- Sold Dec 2024£475,000 | 4 Bed House49, Ty Glas Road, Cardiff, CF14 5EB49, Ty Glas Road, Cardiff, CF14 5EB
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 £421,027, ranging from £361,980 to £526,185.
- 18 Heol Yr Efail
3 Bed House | 12 m | Est. Value: £361,980
- 18 Pen-Y-Groes Road
3 Bed House | 32 m | Est. Value: £385,837
- 23 Heol Yr Efail
3 Bed House | 33 m | Est. Value: £391,358
- 12 Heol Yr Efail
4 Bed House | 34 m | Est. Value: £480,788
- 21 Heol Yr Efail
3 Bed House | 35 m | Est. Value: £415,921
Location Comparison
Heol Yr Efail, Cardiff, CF14 has a total of 42 addresses. According to our analysis of all the public data, 20, Heol Yr Efail, Cardiff is the 3rd largest and the 17th most expensive property on the street.
When compared to the postcode district it is £55k more expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|200 m away
- Ty Glas|500 m away
- Rhiwbina|800 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast 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.
