Our Data Sources
37, Sweet Water Park, Merthyr Tydfil has 31 entries in the Land Registry , most recently in January 2026 and a single entry in the EPC database dated February 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 37, Sweet Water Park, Merthyr Tydfil, we estimate a market value of £463,453 and a rental value of £1,639 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £410,487 and £1,451 per month respectively.
Plot Size
HM Land Registry records the plot of land for 37, Sweet Water Park, Merthyr Tydfil as measuring 775 m2.
That makes it the 3rd largest plot in the postcode, where 79 of the 80 other houses have recorded plot data.
Energy Efficiency
37, Sweet Water Park, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Feb 2023.
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 37, Sweet Water Park, Merthyr Tydfil completed on 23rd January 2026 at £430,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 12.0% over the period since January 2026.
- Sold Jan 2026£430,000
- Sold Mar 2006£239,950
- Sold Oct 1999£30,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 37, Sweet Water Park, Merthyr Tydfil have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th July 2020, was Dunromin, Lon Maes Du, Merthyr Tydfil, CF48 2HH, a freehold house which sold for £158,000.
Read more about house prices in CF48.
- Sold Jul 2020£158,000 | 4 Bed HouseDunromin, Lon Maes Du, Merthyr Tydfil, CF48 2HHDunromin, Lon Maes Du, Merthyr Tydfil, CF48 2HH
- Sold Jun 2016£248,500 | 5 Bed House77, Sweet Water Park, Merthyr Tydfil, CF48 2LF77, Sweet Water Park, Merthyr Tydfil, CF48 2LF
- Sold Feb 2015£237,000 | 5 Bed House69, Sweet Water Park, Merthyr Tydfil, CF48 2LF69, Sweet Water Park, Merthyr Tydfil, CF48 2LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 80 addresses on Sweet Water Park, Trefechan, Merthyr Tydfil, CF48, 37, Sweet Water Park, Merthyr Tydfil comes out as the 10th largest and the 3rd most expensive in our analysis of the public data.
It is also £268k more expensive than the average property across the CF48 district.
More reading links
Schools Nearby
Public Transport Nearby
- 3.5kmMerthyr Tydfil
- 5.9kmPentre-Bach
- 7.1kmAberdare
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.
