Our Data Sources
99A, Heolgerrig, Merthyr Tydfil has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2024.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 99A, Heolgerrig, Merthyr Tydfil is in very good condition we estimate a sale value of £128,473 and a rental value of £684 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £113,791 and a rental value of £606 per month.
Plot Size
According to data from HM Land Registry, 99A, Heolgerrig, Merthyr Tydfil sits on a plot of 376 m2.
We have plot size data on 34 out of 39 other houses in the postcode and 99A, Heolgerrig, Merthyr Tydfil sits on the 13th largest plot.
Energy Efficiency
99A, Heolgerrig, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Feb 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
According to HM Land Registry, 99A, Heolgerrig, Merthyr Tydfil was last sold on 23rd February 2001 for £59,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Feb 2001£59,950
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 704 property sales within 1.3 kilometres of 99A, Heolgerrig, Merthyr Tydfil since 2010.
The most recent example is 93, Heolgerrig, Merthyr Tydfil, CF48 1SB, a freehold house which sold for £200,000 on the 1st May 2025.
Read more about house prices in CF48.
- Sold May 2025£200,000 | 3 Bed House93, Heolgerrig, Merthyr Tydfil, CF48 1SB93, Heolgerrig, Merthyr Tydfil, CF48 1SB
- Sold Mar 2025£250,000 | 4 Bed House99, Heolgerrig, Merthyr Tydfil, CF48 1SB99, Heolgerrig, Merthyr Tydfil, CF48 1SB
- Sold Feb 2025£210,000 | 3 Bed House36, Andrews Close, Merthyr Tydfil, CF48 1SS36, Andrews Close, Merthyr Tydfil, CF48 1SS
- Sold Nov 2023£170,000 | 3 Bed House89, Heolgerrig, Merthyr Tydfil, CF48 1SB89, Heolgerrig, Merthyr Tydfil, CF48 1SB
- Sold Dec 2022£212,500 | 3 Bed House6, Andrews Close, Merthyr Tydfil, CF48 1SS6, Andrews Close, Merthyr Tydfil, CF48 1SS
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 £241,912, ranging from £138,814 to £440,506.
- 1 Morgantown Gernant Lane
4 Bed House | 23 m | Est. Value: £358,870
- 99 Heolgerrig
4 Bed House | 25 m | Est. Value: £245,581
- 100 Heolgerrig
4 Bed House | 25 m | Est. Value: £239,278
- Hartfield
5 Bed House | 28 m | Est. Value: £138,814
- 39 Andrews Close
4 Bed House | 29 m | Est. Value: £260,977
Location Comparison
Heolgerrig, Merthyr Tydfil, CF48 has a total of 140 addresses. According to our analysis of all the public data, 99A, Heolgerrig, Merthyr Tydfil is the 33rd largest and the 122nd most expensive property on the street.
When compared to the postcode district it is £52k less expensive than the average property in CF48.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












