Our Data Sources
123, Johnston Road, Cardiff has a single entry in the Land Registry from January 2014 and a single entry in the EPC database dated October 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 123, Johnston Road, Cardiff is in very good condition we estimate a sale value of £311,511 and a rental value of £1,632 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £275,910 and a rental value of £1,446 per month.
Plot Size
According to data from HM Land Registry, 123, Johnston Road, Cardiff sits on a plot of 273 m2.
We have plot size data on 32 out of 38 other houses in the postcode and 123, Johnston Road, Cardiff sits on the 25th largest plot.
Energy Efficiency
123, Johnston Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Oct 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
According to HM Land Registry, 123, Johnston Road, Cardiff was last sold on 30th January 2014 for £169,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2014, the market for similar properties has risen by 85.0%.
- Sold Jan 2014£169,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 245 sales of properties similar to 123, Johnston Road, Cardiff within a radius of 590 metres over the last 2 years.
The most recent example is 63, Morris Avenue, Cardiff, CF14 5JX, a freehold house which sold for £305,000 on the 9th April 2026.
Read more about house prices in CF14.
- Sold Apr 2026£305,000 | 3 Bed House63, Morris Avenue, Cardiff, CF14 5JX63, Morris Avenue, Cardiff, CF14 5JX
- Sold May 2025£287,500 | 3 Bed House23, Whitesands Road, Cardiff, CF14 5LD23, Whitesands Road, Cardiff, CF14 5LD
- Sold Apr 2025£300,000 | 3 Bed House1, Bardsey Crescent, Cardiff, CF14 5JZ1, Bardsey Crescent, Cardiff, CF14 5JZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Johnston Road, Llanishen, Cardiff, CF14 has a total of 104 addresses. According to our analysis of all the public data, 123, Johnston Road, Cardiff is the 31st largest and the 45th most expensive property on the street.
When compared to the postcode district it is £75k less expensive than the average property in CF14.
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Schools Nearby
Public Transport Nearby
- Llanishen|1.3 km away
- Birchgrove|1.4 km away
- Ty Glas|1.4 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
