Our Data Sources
21, Lon-Y-Mynydd, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated January 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Lon-Y-Mynydd, Cardiff, we estimate a market value of £585,663 and a rental value of £2,020 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £518,730 and £1,789 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Lon-Y-Mynydd, Cardiff as measuring 343 m2.
That makes it the 8th largest plot in the postcode, where all 22 other houses have recorded plot data.
Energy Efficiency
21, Lon-Y-Mynydd, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jan 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 49 properties similar to 21, Lon-Y-Mynydd, Cardiff have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th December 2024, was 11, Glan Rhyd, Cardiff, CF14 6JL, a freehold house which sold for £478,000.
Read more about house prices in CF14.
- Sold Dec 2024£478,000 | 3 Bed House11, Glan Rhyd, Cardiff, CF14 6JL11, Glan Rhyd, Cardiff, CF14 6JL
- Sold May 2022£471,000 | 4 Bed House32, Heol Iscoed, Cardiff, CF14 6PA32, Heol Iscoed, Cardiff, CF14 6PA
- Sold Dec 2017£347,500 | 4 Bed House13, Heol Iscoed, Cardiff, CF14 6PA13, Heol Iscoed, Cardiff, CF14 6PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 22 addresses on Lon-Y-Mynydd, Cardiff, CF14, 21, Lon-Y-Mynydd, Cardiff comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.
It is also £186k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|500 m away
- Ty Glas|700 m away
- Rhiwbina|800 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












