Our Data Sources
21, High Street, Treharris has 31 entries in the Land Registry, most recently in July 2017 and a single entry in the EPC database dated November 2012.
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.
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 21, High Street, Treharris is in very good condition we estimate a sale value of £184,698 and a rental value of £938 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £163,590 and a rental value of £831 per month.
Plot Size
According to data from HM Land Registry, 21, High Street, Treharris sits on a plot of 100 m2.
We have plot size data on 35 out of 43 other houses in the postcode and 21, High Street, Treharris sits on the 30th largest plot.
Energy Efficiency
21, High Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Nov 2012.
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, 21, High Street, Treharris was last sold on 7th July 2017 for £106,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since July 2017, the market for similar properties has risen by 23.6%.
- Sold Jul 2017£106,000
- Sold Jan 2013£78,500
- Sold May 1996£39,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 82 sales of properties similar to 21, High Street, Treharris within a radius of 890 metres since 2017.
The most recent example is 19, Shingrig Road, Treharris, CF46 6DY, a freehold house which sold for £155,000 on the 20th April 2026.
Read more about house prices in CF46.
- Sold Apr 2026£155,000 | 3 Bed House19, Shingrig Road, Treharris, CF46 6DY19, Shingrig Road, Treharris, CF46 6DY
- Sold Sep 2025£159,950 | 3 Bed House12, Donald Street, Treharris, CF46 6EB12, Donald Street, Treharris, CF46 6EB
- Sold Apr 2025£175,000 | 3 Bed House28, Caerphilly Road, Treharris, CF46 6NH28, Caerphilly Road, Treharris, CF46 6NH
- Sold Nov 2024£161,000 | 3 Bed House15, Shingrig Road, Treharris, CF46 6DY15, Shingrig Road, Treharris, CF46 6DY
- Sold Nov 2024£82,000 | 3 Bed House4, Caerphilly Road, Treharris, CF46 6NH4, Caerphilly Road, Treharris, CF46 6NH
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 £171,511, ranging from £146,941 to £198,725.
- 23 High Street
2 Bed House | 4 m | Est. Value: £146,941
- 19 High Street
3 Bed House | 7 m | Est. Value: £198,725
- 25 High Street
3 Bed House | 7 m | Est. Value: £151,253
- 27 High Street
3 Bed House | 14 m | Est. Value: £185,394
- 1 High Street
3 Bed House | 14 m | Est. Value: £183,720
Location Comparison
High Street, Nelson, Treharris, CF46 has a total of 130 addresses. According to our analysis of all the public data, 21, High Street, Treharris is the 108th largest and the 105th most expensive property on the street.
When compared to the postcode district it is £13k more expensive than the average property in CF46.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.8 km away
- Abercynon|3.0 km away
- Ystrad Mynach|3.2 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.
