77, Johnston Road
77, Johnston Road
Description & Estimates







77, Johnston Road, Cardiff appears in the public record as a freehold house sitting on a 351 m2 plot.
By comparing it to nearby properties, we estimate it to be a mid-century house with 1,207 ft2 of internal area and a garden.
Locally, houses of this size normally have 4 bedrooms.
Our estimate of the sale value of 77, Johnston Road, Cardiff is £338,777 and its rental estimate is £1,724 per month, given the available information and assuming reasonable condition.
Johnston Road, Llanishen, Cardiff, CF14 falls within the CF14 postal district.
Our Data Sources
77, Johnston Road, Cardiff has 31 entries in the Land Registry , most recently in May 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 77, Johnston Road, Cardiff, we estimate a market value of £355,716 and a rental value of £1,810 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £315,063 and £1,604 per month respectively.
Recent Market Change
Over the last year, 77, Johnston Road, Cardiff has seen its estimated sale value decrease by £3,498 (1.0%) and its estimated rental value grow by £49 per month (2.8%). This results in an estimated gross rental yield of 6.1%.
Plot Size
HM Land Registry records the plot of land for 77, Johnston Road, Cardiff as measuring 351 m2.
That makes it the 2nd largest plot in the postcode, where 27 of the 28 other houses have recorded plot data.
Sold Prices
The most recent sale of 77, Johnston Road, Cardiff completed on 25th May 2007 at £197,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 80.6% over the period since May 2007.
- Sold May 2007£197,000
- Sold May 2007£197,000
- Sold Mar 1997£64,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 77, Johnston Road, Cardiff have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th July 2025, was 91, Johnston Road, Cardiff, CF14 5HH, a freehold house which sold for £351,025.
Read more about house prices in CF14.
•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, 77, Johnston Road, Cardiff comes out as the 11th largest and the 4th most expensive in our analysis of the public data.
It is also £26k less expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
From 77, Johnston Road, Cardiff, the nearest station is Birchgrove, 1.3 kilometres away.
- 1.3kmBirchgrove
- 1.4kmTy Glas
- 1.5kmLlanishen
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.

