Our Data Sources
30, Heol Uchaf, Treharris has 31 entries in the Land Registry, most recently in December 2024 and a single entry in the EPC database dated February 2024.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 30, Heol Uchaf, Treharris, we estimate a market value of £354,520 and a rental value of £1,561 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £314,004 and £1,383 per month respectively.
Plot Size
HM Land Registry records the plot of land for 30, Heol Uchaf, Treharris as measuring 366 m2.
That makes it the 10th largest plot in the postcode, where 24 of the 32 other houses have recorded plot data.
Energy Efficiency
30, Heol Uchaf, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 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
The most recent sale of 30, Heol Uchaf, Treharris completed on 13th December 2024 at £243,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 23.2% over the period since December 2024.
- Sold Dec 2024£243,000
- Sold Apr 1999£54,000
- Sold Mar 1995£39,000
Similar Properties Sold Nearby
Since 2007 43 properties similar to 30, Heol Uchaf, Treharris have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd August 2025, was 91, High Street, Treharris, CF46 6HB, a freehold house which sold for £340,000.
Read more about house prices in CF46.
- Sold Aug 2025£340,000 | 4 Bed House91, High Street, Treharris, CF46 6HB91, High Street, Treharris, CF46 6HB
- Sold Nov 2024£285,000 | 3 Bed House66, High Street, Treharris, CF46 6HA66, High Street, Treharris, CF46 6HA
- Sold May 2024£375,000 | 4 Bed House3, Market Close, Treharris, CF46 6AZ3, Market Close, Treharris, CF46 6AZ
- Sold Oct 2022£292,500 | 4 Bed House25, Cae Llwyndu, Treharris, CF46 6HX25, Cae Llwyndu, Treharris, CF46 6HX
- Sold Aug 2022£280,000 | 4 Bed House2, Cae'R Gelynnen, Treharris, CF46 6BN2, Cae'R Gelynnen, Treharris, CF46 6BN
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 £273,833, ranging from £204,317 to £367,724.
- 28 Heol Uchaf
4 Bed House | 5 m | Est. Value: £317,837
- 29 Heol Uchaf
4 Bed House | 21 m | Est. Value: £367,724
- 24 Heol Uchaf
3 Bed House | 24 m | Est. Value: £204,317
- 25 Heol Uchaf
3 Bed House | 36 m | Est. Value: £263,588
- 23 Heol Uchaf
3 Bed House | 47 m | Est. Value: £271,220
Location Comparison
Of the 32 addresses on Heol Uchaf, Nelson, Treharris, CF46, 30, Heol Uchaf, Treharris comes out as the 4th largest and the 3rd most expensive in our analysis of the public data.
It is also £177k more expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ystrad Mynach|2.6 km away
- Abercynon|3.4 km away
- Quakers Yard|3.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












