Our Data Sources
9, New Castle Street, Merthyr Tydfil has 41 entries in the Land Registry , most recently in May 2024 and a single entry in the EPC database dated July 2017.
We combine this information with that 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
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 9, New Castle Street, Merthyr Tydfil, we estimate a market value of £154,406 and a rental value of £843 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £136,759 and £747 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, New Castle Street, Merthyr Tydfil as measuring 86 m2.
That makes it the 10th largest plot in the postcode, where all 12 other houses have recorded plot data.
Energy Efficiency
9, New Castle Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jul 2017.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 9, New Castle Street, Merthyr Tydfil completed on 24th May 2024 at £152,000 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 30.5% over the period since May 2024.
- Sold May 2024£152,000
- Sold Jul 2022£144,950
- Sold Dec 2017£91,500
Similar Properties Sold Nearby
Over the past 2 years 113 properties similar to 9, New Castle Street, Merthyr Tydfil have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th June 2025, was 7, New Castle Street, Merthyr Tydfil, CF47 0BH, a freehold house which sold for £145,000.
Read more about house prices in CF47.
- Sold Jun 2025£145,000 | 3 Bed House7, New Castle Street, Merthyr Tydfil, CF47 0BH7, New Castle Street, Merthyr Tydfil, CF47 0BH
- Sold Jul 2022£135,000 | 3 Bed House10, New Castle Street, Merthyr Tydfil, CF47 0BH10, New Castle Street, Merthyr Tydfil, CF47 0BH
- Sold Jan 2016£90,000 | 3 Bed House16, New Castle Street, Merthyr Tydfil, CF47 0BH16, New Castle Street, Merthyr Tydfil, CF47 0BH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 20 addresses on New Castle Street, Merthyr Tydfil, CF47, 9, New Castle Street, Merthyr Tydfil comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £8k less expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|400 m away
- Pentre-Bach|2.7 km away
- Troed-y-rhiw|4.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
