Our Data Sources
15, Llanishen Street, Cardiff has 21 entries in the Land Registry , most recently in November 2014 and a single entry in the EPC database dated April 2025.
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 15, Llanishen Street, Cardiff, we estimate a market value of £310,347 and a rental value of £1,607 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £274,879 and £1,423 per month respectively.
Plot Size
HM Land Registry records the plot of land for 15, Llanishen Street, Cardiff as measuring 144 m2.
That makes it the 4th largest plot in the postcode, where 32 of the 35 other houses have recorded plot data.
Energy Efficiency
15, Llanishen Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Apr 2025.
The property is 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 15, Llanishen Street, Cardiff completed on 21st November 2014 at £175,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 79.5% over the period since November 2014.
- Sold Nov 2014£175,000
- Sold Sep 2003£152,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 15, Llanishen Street, Cardiff have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th April 2026, was 26, Manor Street, Cardiff, CF14 3PU, a freehold house which sold for £307,500.
Read more about house prices in CF14.
- Sold Apr 2026£307,500 | 3 Bed House26, Manor Street, Cardiff, CF14 3PU26, Manor Street, Cardiff, CF14 3PU
- Sold Feb 2026£275,000 | 3 Bed House53, Llanishen Street, Cardiff, CF14 3QB53, Llanishen Street, Cardiff, CF14 3QB
- Sold Dec 2025£280,000 | 4 Bed House52, Talygarn Street, Cardiff, CF14 3PT52, Talygarn Street, Cardiff, CF14 3PT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 105 addresses on Llanishen Street, Cardiff, CF14, 15, Llanishen Street, Cardiff comes out as the 60th largest and the 53rd most expensive in our analysis of the public data.
It is also £70k less expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.5kmCathays
- 1.6kmHeath Low Level
- 1.7kmHeath High Level
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.
