21, Ernest Street
21, Ernest Street
Description & Estimates







According to the public record, 21, Ernest Street, Merthyr Tydfil is a period house with 1,223 ft2 of internal area and sits on a 98.3 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Ernest Street, Merthyr Tydfil is £183,729 and the estimated rental value is £838 per month.
Ernest Street, Merthyr Tydfil, CF47 is located within the CF47 postal district.
Our Data Sources
21, Ernest Street, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated April 2010.
We combine this information with public data 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 21, Ernest Street, Merthyr Tydfil is in very good condition we estimate a sale value of £192,916 and a rental value of £880 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £170,868 and a rental value of £779 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 21, Ernest Street, Merthyr Tydfil has grown by £3,359 (1.8%), while its estimated rental value has climbed by £29 per month (3.5%). Based on current estimates, the property offers a gross rental yield of 5.5%.
Plot Size
According to data from HM Land Registry, 21, Ernest Street, Merthyr Tydfil sits on a plot of 98 m2.
We have plot size data on 50 out of 61 other houses in the postcode and 21, Ernest Street, Merthyr Tydfil sits on the 28th largest plot.
Energy Efficiency
21, Ernest Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Apr 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Ernest Street, Merthyr Tydfil within a radius of 630 metres over the last 2 years.
The most recent example is 1, Ernest Street, Merthyr Tydfil, CF47 0YP, a freehold house which sold for £175,000 on the 24th November 2025.
Read more about house prices in CF47.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Ernest Street, Merthyr Tydfil, CF47 has a total of 61 addresses. According to our analysis of all the public data, 21, Ernest Street, Merthyr Tydfil is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £29k more expensive than the average property in CF47.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 21, Ernest Street, Merthyr Tydfil is Merthyr Tydfil station, which is 600 metres away.
- 600mMerthyr Tydfil
- 1.8kmPentre-Bach
- 3.5kmTroed-y-rhiw
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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.

