Our Data Sources
31, Heolgerrig, Merthyr Tydfil has 2 entries in the Land Registry, most recently in December 2024 and a single entry in the EPC database dated August 2024.
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
In very good condition, we estimate 31, Heolgerrig, Merthyr Tydfil would be worth £156,380, with a potential rental value of £910 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £138,508, with a rental value of £806 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
31, Heolgerrig, Merthyr Tydfil occupies a 89 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 32nd largest.
Energy Efficiency
31, Heolgerrig, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Aug 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
31, Heolgerrig, Merthyr Tydfil last changed hands on 12th December 2024, selling for £157,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 34.3% since December 2024.
- Sold Dec 2024£157,000
- Sold Apr 2017£65,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 38 sales of comparable properties within 1.1 kilometres of 31, Heolgerrig, Merthyr Tydfil since 2007.
Most recently, 32, Heolgerrig, Merthyr Tydfil, CF48 1RP, a freehold house, sold at £115,000 on the 2nd February 2026.
Read more about house prices in CF48.
- Sold Feb 2026£115,000 | 3 Bed House32, Heolgerrig, Merthyr Tydfil, CF48 1RP32, Heolgerrig, Merthyr Tydfil, CF48 1RP
- Sold Jul 2023£150,000 | 3 Bed House33, Heol Parc Maen, Merthyr Tydfil, CF48 1LF33, Heol Parc Maen, Merthyr Tydfil, CF48 1LF
- Sold Oct 2022£130,000 | 3 Bed House73, Heolgerrig, Merthyr Tydfil, CF48 1RP73, Heolgerrig, Merthyr Tydfil, CF48 1RP
- Sold Oct 2022£130,000 | 3 Bed House72, Heolgerrig, Merthyr Tydfil, CF48 1RP72, Heolgerrig, Merthyr Tydfil, CF48 1RP
- Sold Aug 2022£112,000 | 3 Bed House6, Heol Parc Maen, Merthyr Tydfil, CF48 1LF6, Heol Parc Maen, Merthyr Tydfil, CF48 1LF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £199,580, ranging from £54,437 to £381,027.
- 32 Heolgerrig
3 Bed House | 4 m | Est. Value: £136,745
- 30 Heolgerrig
4 Bed House | 7 m | Est. Value: £188,852
- 33 Heolgerrig
3 Bed House | 9 m | Est. Value: £138,587
- 29 Heolgerrig
4 Bed House | 19 m | Est. Value: £221,300
- Brookdale Bungalow
3 Bed House | 35 m | Est. Value: £381,027
Location Comparison
Our analysis of the public data ranks 31, Heolgerrig, Merthyr Tydfil as the 114th largest and the 102nd most expensive of the 140 addresses on Heolgerrig, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £25k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.7 km away
- Pentre-Bach|3.5 km away
- Aberdare|4.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












