Our Data Sources
77, Heolgerrig, Merthyr Tydfil has 2 entries in the Land Registry, most recently in January 2023 and a single entry in the EPC database dated September 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 77, Heolgerrig, Merthyr Tydfil would be worth £108,589, with a potential rental value of £664 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £96,179, with a rental value of £588 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
77, Heolgerrig, Merthyr Tydfil occupies a 471 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 34 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
77, Heolgerrig, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Sep 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
77, Heolgerrig, Merthyr Tydfil last changed hands on 4th January 2023, selling for £90,000. 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 30.9% since January 2023.
- Sold Jan 2023£90,000
- Sold Sep 2016£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 23 sales of comparable properties within 1.2 kilometres of 77, Heolgerrig, Merthyr Tydfil since 2012.
Most recently, 33, Heol Rhos Las, Merthyr Tydfil, CF48 1HF, a freehold house, sold at £90,000 on the 7th March 2025.
Read more about house prices in CF48.
- Sold Mar 2025£90,000 | 3 Bed House33, Heol Rhos Las, Merthyr Tydfil, CF48 1HF33, Heol Rhos Las, Merthyr Tydfil, CF48 1HF
- Sold Nov 2024£65,500 | 3 Bed House4, Heol Bryn Man, Merthyr Tydfil, CF48 1NE4, Heol Bryn Man, Merthyr Tydfil, CF48 1NE
- Sold Jan 2024£112,000 | 3 Bed House35, Twyn Carmel, Merthyr Tydfil, CF48 1PE35, Twyn Carmel, Merthyr Tydfil, CF48 1PE
- Sold Mar 2023£87,000 | 3 Bed House33, Heol Scwrfa, Merthyr Tydfil, CF48 1HE33, Heol Scwrfa, Merthyr Tydfil, CF48 1HE
- Sold Oct 2022£110,000 | 3 Bed House19, Heol Scwrfa, Merthyr Tydfil, CF48 1HE19, Heol Scwrfa, Merthyr Tydfil, CF48 1HE
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 £220,871, ranging from £165,507 to £259,768.
- 76 Heolgerrig
2 Bed House | 8 m | Est. Value: £165,507
- 80 Heolgerrig
3 Bed House | 21 m | Est. Value: £199,744
- Tanybryn
3 Bed House | 35 m | Est. Value: £209,255
- Brynawel
4 Bed House | 37 m | Est. Value: £246,621
- 4 Shirley Drive
3 Bed House | 37 m | Est. Value: £212,787
Location Comparison
Our analysis of the public data ranks 77, Heolgerrig, Merthyr Tydfil as the 82nd largest and the 132nd most expensive of the 140 addresses on Heolgerrig, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £71k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.9 km away
- Pentre-Bach|3.6 km away
- Aberdare|4.2 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.












