Our Data Sources
2, Castleton Avenue, Treorchy has a single entry in the Land Registry from October 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 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 2, Castleton Avenue, Treorchy would be worth £158,104, with a potential rental value of £913 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £140,035, with a rental value of £808 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
2, Castleton Avenue, Treorchy occupies a 308 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 17th largest.
Sold Prices
2, Castleton Avenue, Treorchy last changed hands on 26th October 2007, selling for £105,265. 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 72.4% since October 2007.
- Sold Oct 2007£105,265
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 120 sales of comparable properties within 1.5 kilometres of 2, Castleton Avenue, Treorchy since 2015.
Most recently, 18, Blaenrhondda Road, Treorchy, CF42 5SP, a freehold house, sold at £140,000 on the 28th November 2025.
Read more about house prices in CF42.
- Sold Nov 2025£140,000 | 3 Bed House18, Blaenrhondda Road, Treorchy, CF42 5SP18, Blaenrhondda Road, Treorchy, CF42 5SP
- Sold Nov 2025£135,000 | 3 Bed House9, St. Albans Road, Treorchy, CF42 5DD9, St. Albans Road, Treorchy, CF42 5DD
- Sold Feb 2025£78,000 | 3 Bed House20, St. Albans Road, Treorchy, CF42 5DD20, St. Albans Road, Treorchy, CF42 5DD
- Sold Nov 2024£77,000 | 3 Bed House57, Blaen-Y-Cwm Terrace, Treorchy, CF42 5ND57, Blaen-Y-Cwm Terrace, Treorchy, CF42 5ND
- Sold Nov 2024£115,000 | 3 Bed House7, Blaenrhondda Road, Treorchy, CF42 5SP7, Blaenrhondda Road, Treorchy, CF42 5SP
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 £189,936, ranging from £119,013 to £364,154.
- 1 Castleton Avenue
4 Bed House | 7 m | Est. Value: £176,025
- 3 Castleton Avenue
4 Bed House | 11 m | Est. Value: £162,539
- 4 Castleton Avenue
4 Bed House | 18 m | Est. Value: £175,028
- Plasnewydd
5 Bed House | 23 m | Est. Value: £274,293
- 21 Castleton Avenue
3 Bed House | 26 m | Est. Value: £121,156
Location Comparison
Our analysis of the public data ranks 2, Castleton Avenue, Treorchy as the 18th largest and the 17th most expensive of the 30 addresses on Castleton Avenue, Treherbert, Treorchy, CF42.
Against the CF42 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Treherbert|1.6 km away
- Ynyswen|2.8 km away
- Treorchy|4.2 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.












