Our Data Sources
29, Heol Silyn, Aberdare has no records in the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 29, Heol Silyn, Aberdare would be worth £109,552, with a potential rental value of £759 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £97,031, with a rental value of £672 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
29, Heol Silyn, Aberdare occupies a 211 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
29, Heol Silyn, Aberdare has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 59 sales of comparable properties within 1.3 kilometres of 29, Heol Silyn, Aberdare since 2016.
Most recently, 37, Garwellt, Aberdare, CF44 9LT, a freehold house, sold at £119,000 on the 8th May 2026.
Read more about house prices in CF44.
- Sold May 2026£119,000 | 3 Bed House37, Garwellt, Aberdare, CF44 9LT37, Garwellt, Aberdare, CF44 9LT
- Sold Nov 2025£101,500 | 3 Bed House13, Heol Silyn, Aberdare, CF44 9BN13, Heol Silyn, Aberdare, CF44 9BN
- Sold Oct 2025£98,000 | 3 Bed House3, Brodawel, Aberdare, CF44 9BL3, Brodawel, Aberdare, CF44 9BL
- Sold Aug 2025£85,000 | 3 Bed House7, Brodawel, Aberdare, CF44 9BL7, Brodawel, Aberdare, CF44 9BL
- Sold Jun 2025£100,000 | 3 Bed House32, Haulfryn, Aberdare, CF44 9DH32, Haulfryn, Aberdare, CF44 9DH
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 £106,636, ranging from £104,335 to £111,643.
- 31 Heol Silyn
3 Bed House | 8 m | Est. Value: £111,101
- 27 Heol Silyn
3 Bed House | 10 m | Est. Value: £105,498
- 25 Heol Silyn
3 Bed House | 16 m | Est. Value: £104,918
- 33 Heol Silyn
3 Bed House | 16 m | Est. Value: £104,335
- 35 Heol Silyn
3 Bed House | 21 m | Est. Value: £106,074
Location Comparison
Our analysis of the public data ranks 29, Heol Silyn, Aberdare as the 29th largest and the 30th most expensive of the 36 addresses on Heol Silyn, Aberdare, CF44.
Against the CF44 postcode district average, it is £47k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Aberdare|3.0 km away
- Cwmbach|5.5 km away
- Merthyr Tydfil|7.1 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.












