Our Data Sources
17, Heol Y Fynachlog, Cardiff has 2 entries in the Land Registry , most recently in December 2023 and a single entry in the EPC database dated September 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 17, Heol Y Fynachlog, Cardiff is in very good condition we estimate a sale value of £398,952 and a rental value of £2,485 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £353,357 and a rental value of £2,201 per month.
Plot Size
According to data from HM Land Registry, 17, Heol Y Fynachlog, Cardiff sits on a plot of 140 m2.
We have plot size data on 18 out of 19 other houses in the postcode and 17, Heol Y Fynachlog, Cardiff sits on the 5th largest plot.
Energy Efficiency
17, Heol Y Fynachlog, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 27 Sep 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 17, Heol Y Fynachlog, Cardiff was last sold on 15th December 2023 for £340,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2023, the market for similar properties has dropped by 11.3%.
- Sold Dec 2023£340,000
- Sold Oct 2018£295,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 222 sales of properties similar to 17, Heol Y Fynachlog, Cardiff within a radius of 610 metres over the last 2 years.
The most recent example is 17, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ, a freehold house which sold for £350,000 on the 13th February 2026.
Read more about house prices in CF11.
- Sold Feb 2026£350,000 | 4 Bed House17, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ17, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ
- Sold Nov 2025£368,500 | 4 Bed House13, Stryd Elai, Cardiff, CF11 8FH13, Stryd Elai, Cardiff, CF11 8FH
- Sold Nov 2024£375,000 | 4 Bed House28, Treganna Street, Cardiff, CF11 8FN28, Treganna Street, Cardiff, CF11 8FN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Heol Y Fynachlog, Canton, Cardiff, CF11 has a total of 19 addresses. According to our analysis of all the public data, 17, Heol Y Fynachlog, Cardiff is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £129k more expensive than the average property in CF11.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.1 km away
- Ninian Park|1.4 km away
- Fairwater|1.8 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












