Our Data Sources
38, Ashgrove Terrace, Treharris has a single entry in the Land Registry from May 2022 and a single entry in the EPC database dated October 2021.
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 38, Ashgrove Terrace, Treharris would be worth £268,137, with a potential rental value of £1,349 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £237,493, with a rental value of £1,195 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
38, Ashgrove Terrace, Treharris occupies a 308 m2 plot as recorded by HM Land Registry.
Of the 47 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 24th largest.
Energy Efficiency
38, Ashgrove Terrace, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Oct 2021.
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
38, Ashgrove Terrace, Treharris last changed hands on 16th May 2022, selling for £255,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 15.4% since May 2022.
- Sold May 2022£255,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 103 sales of comparable properties within 850 metres of 38, Ashgrove Terrace, Treharris since 2013.
Most recently, 1, Tawel Fan, Treharris, CF46 6EH, a freehold house, sold at £260,000 on the 5th June 2026.
Read more about house prices in CF46.
- Sold Jun 2026£260,000 | 3 Bed House1, Tawel Fan, Treharris, CF46 6EH1, Tawel Fan, Treharris, CF46 6EH
- Sold Jun 2026£227,500 | 3 Bed House5, Tawel Fan, Treharris, CF46 6EH5, Tawel Fan, Treharris, CF46 6EH
- Sold Feb 2026£259,950 | 3 Bed House61, Tawel Fan, Treharris, CF46 6EH61, Tawel Fan, Treharris, CF46 6EH
- Sold Dec 2025£245,000 | 3 Bed House11, Clos Cae Pwll, Treharris, CF46 6LA11, Clos Cae Pwll, Treharris, CF46 6LA
- Sold Aug 2025£249,950 | 3 Bed House17, Ashgrove Terrace, Treharris, CF46 6LS17, Ashgrove Terrace, Treharris, CF46 6LS
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 £274,961, ranging from £233,877 to £366,582.
- 36 Ashgrove Terrace
3 Bed House | 7 m | Est. Value: £267,067
- 40 Ashgrove Terrace
3 Bed House | 12 m | Est. Value: £236,054
- 34 Ashgrove Terrace
3 Bed House | 20 m | Est. Value: £275,558
- 44 Ashgrove Terrace
3 Bed House | 32 m | Est. Value: £247,738
- 6 Gwaun Llwyfen
4 Bed House | 39 m | Est. Value: £366,582
Location Comparison
Our analysis of the public data ranks 38, Ashgrove Terrace, Treharris as the 26th largest and the 16th most expensive of the 62 addresses on Ashgrove Terrace, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £93k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.9 km away
- Abercynon|3.0 km away
- Ystrad Mynach|3.2 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.





