Our Data Sources
31, Merthyr Street, Cardiff has 41 entries in the Land Registry , most recently in October 2018 and a single entry in the EPC database dated September 2016.
We combine this information with that 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 31, Merthyr Street, Cardiff, we estimate a market value of £316,450 and a rental value of £1,484 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £280,284 and £1,314 per month respectively.
Plot Size
HM Land Registry records the plot of land for 31, Merthyr Street, Cardiff as measuring 92 m2.
That makes it the 5th largest plot in the postcode, where 35 of the 37 other houses have recorded plot data.
Energy Efficiency
31, Merthyr Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Sep 2016.
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 31, Merthyr Street, Cardiff completed on 12th October 2018 at £187,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 25.8% over the period since October 2018.
- Sold Oct 2018£187,000
- Sold Dec 1996£38,200
- Sold Dec 1996£38,200
Similar Properties Sold Nearby
Over the past 2 years 185 properties similar to 31, Merthyr Street, Cardiff have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th October 2025, was 25, Treherbert Street, Cardiff, CF24 4JN, a freehold house which sold for £400,000.
Read more about house prices in CF24.
- Sold Oct 2025£400,000 | 4 Bed House25, Treherbert Street, Cardiff, CF24 4JN25, Treherbert Street, Cardiff, CF24 4JN
- Sold Jun 2022£400,000 | 4 Bed House41, Hirwain Street, Cardiff, CF24 4JG41, Hirwain Street, Cardiff, CF24 4JG
- Sold May 2021£170,000 | 4 Bed House35, Treherbert Street, Cardiff, CF24 4JN35, Treherbert Street, Cardiff, CF24 4JN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 64 addresses on Merthyr Street, Cathays, Cardiff, CF24, 31, Merthyr Street, Cardiff comes out as the 18th largest and the 16th most expensive in our analysis of the public data.
It is also £75k more expensive than the average property across the CF24 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|600 m away
- Cardiff Queen Street|1.6 km away
- Cardiff Central|1.9 km away
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.












