17, Llewellyn Street
17, Llewellyn Street
Description & Estimates







According to the public record, 17, Llewellyn Street, Merthyr Tydfil is a mid-century freehold house with 1,291 ft2 of internal area and sits on a 222 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 17, Llewellyn Street, Merthyr Tydfil is £224,129 and the estimated rental value is £861 per month.
Llewellyn Street, Merthyr Tydfil, CF47 is located within the CF47 postal district.
Our Data Sources
17, Llewellyn Street, Merthyr Tydfil has a single entry in the Land Registry from July 2014 and a single entry in the EPC database dated February 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
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 17, Llewellyn Street, Merthyr Tydfil is in very good condition we estimate a sale value of £235,335 and a rental value of £904 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £208,440 and a rental value of £800 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 17, Llewellyn Street, Merthyr Tydfil has risen by £4,098 (1.8%), while its estimated rental value has moved up by £30 per month (3.5%). Based on current estimates, the property offers a gross rental yield of 4.6%.
Plot Size
According to data from HM Land Registry, 17, Llewellyn Street, Merthyr Tydfil sits on a plot of 222 m2.
We have plot size data on 21 out of 29 other houses in the postcode and 17, Llewellyn Street, Merthyr Tydfil sits on the 7th largest plot.
Energy Efficiency
17, Llewellyn Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 11 Feb 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, 17, Llewellyn Street, Merthyr Tydfil was last sold on 10th July 2014 for £74,800 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since July 2014, the market for similar properties has risen by 12.3%.
- Sold Jul 2014£74,800
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 17, Llewellyn Street, Merthyr Tydfil within a radius of 570 metres over the last 2 years.
The most recent example is 12, Lancaster Terrace, Merthyr Tydfil, CF47 8SL, a freehold house which sold for £199,000 on the 14th July 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
Llewellyn Street, Merthyr Tydfil, CF47 has a total of 29 addresses. According to our analysis of all the public data, 17, Llewellyn Street, Merthyr Tydfil is the 5th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £70k more expensive than the average property in CF47.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 17, Llewellyn Street, Merthyr Tydfil is Merthyr Tydfil station, which is 1.0 kilometres away.
- 1.0kmMerthyr Tydfil
- 3.4kmPentre-Bach
- 5.1kmTroed-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.

