Our Data Sources
11, School Close, Treharris has a single entry in the Land Registry from December 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 11, School Close, Treharris would be worth £418,726, with a potential rental value of £1,791 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £370,872, with a rental value of £1,586 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, School Close, Treharris occupies a 435 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Sold Prices
11, School Close, Treharris last changed hands on 3rd December 2007, selling for £235,000. 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 risen by 22.4% since December 2007.
- Sold Dec 2007£235,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 21 sales of comparable properties within 920 metres of 11, School Close, Treharris since 2007.
Most recently, Brynffynnon, Llanfabon Road, Treharris, CF46 6PJ, a freehold house, sold at £382,000 on the 29th July 2025.
Read more about house prices in CF46.
- Sold Jul 2025£382,000 | 4 Bed HouseBrynffynnon, Llanfabon Road, Treharris, CF46 6PJBrynffynnon, Llanfabon Road, Treharris, CF46 6PJ
- Sold Feb 2025£330,000 | 4 Bed House5, Gwaun Llwyfen, Treharris, CF46 6HY5, Gwaun Llwyfen, Treharris, CF46 6HY
- Sold Feb 2025£430,000 | 4 Bed House17, Cae'R Gelynnen, Treharris, CF46 6BN17, Cae'R Gelynnen, Treharris, CF46 6BN
- Sold Nov 2024£350,000 | 4 Bed House14, Market Close, Treharris, CF46 6AZ14, Market Close, Treharris, CF46 6AZ
- Sold Oct 2024£365,000 | 4 Bed House13, Market Close, Treharris, CF46 6AZ13, Market Close, Treharris, CF46 6AZ
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 £195,219, ranging from £80,736 to £424,447.
- 12 School Close
4 Bed House | 13 m | Est. Value: £423,130
- 10 School Close
4 Bed House | 25 m | Est. Value: £424,447
- 18 Heol Islwyn
3 Bed House | 34 m | Est. Value: £98,662
- 17 Heol Islwyn
2 Bed House | 36 m | Est. Value: £80,736
- 9 School Close
4 Bed House | 37 m | Est. Value: £325,402
Location Comparison
Our analysis of the public data ranks 11, School Close, Treharris as the 4th largest and the 4th most expensive of the 13 addresses on School Close, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £239k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|2.8 km away
- Quakers Yard|2.8 km away
- Ystrad Mynach|3.3 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.












