Our Data Sources
20, Johnston Road, Cardiff has a single entry in the Land Registry from May 2013 and a single entry in the EPC database dated January 2013.
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
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 20, Johnston Road, Cardiff, we estimate a market value of £266,145 and a rental value of £1,494 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £235,728 and £1,323 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Johnston Road, Cardiff as measuring 202 m2.
That makes it the 28th largest plot in the postcode, where 32 of the 38 other houses have recorded plot data.
Energy Efficiency
20, Johnston Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jan 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 20, Johnston Road, Cardiff completed on 17th May 2013 at £125,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 107.2% over the period since May 2013.
- Sold May 2013£125,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20, Johnston Road, Cardiff have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th June 2025, was 62, Whitebarn Road, Cardiff, CF14 5HB, a freehold house which sold for £274,500.
Read more about house prices in CF14.
- Sold Jun 2025£274,500 | 3 Bed House62, Whitebarn Road, Cardiff, CF14 5HB62, Whitebarn Road, Cardiff, CF14 5HB
- Sold Jan 2025£272,500 | 3 Bed House52, Johnston Road, Cardiff, CF14 5HG52, Johnston Road, Cardiff, CF14 5HG
- Sold May 2023£249,950 | 3 Bed House32, Johnston Road, Cardiff, CF14 5HG32, Johnston Road, Cardiff, CF14 5HG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 104 addresses on Johnston Road, Llanishen, Cardiff, CF14, 20, Johnston Road, Cardiff comes out as the 90th largest and the 88th most expensive in our analysis of the public data.
It is also £112k less expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.1kmBirchgrove
- 1.3kmTy Glas
- 1.4kmRhiwbina
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
