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Get startedThis 116 square metre property in Treherbert, Treorchy, Treorchy carries an energy performance rating of D, in line with typical UK homes. It is heated by a gas central heating system and is currently listed as owner-occupied. Records show the property last changed hands for £82,800 back in 2013.
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EPC rating and efficiency details
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
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Transactions and market trends
Estimated value
£165,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Source: HM Land Registry
25 Castleton Avenue Treherbert Treorchy CF42 5SS
Jul 2025
14 Castleton Avenue Treherbert Treorchy CF42 5SS
Jul 2025
Fernhill House Castleton Avenue Treherbert Treorchy CF42 5SS
Dec 2023
3 Castleton Avenue Treherbert Treorchy CF42 5SS
Nov 2022
26 Castleton Avenue Treherbert Treorchy CF42 5SS
Aug 2022
15 Castleton Avenue Treherbert Treorchy CF42 5SS
Mar 2022
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
See how this property stacks up against others nearby
Comparing to 22 other houses on this street
Property value per square metre of floor space
Higher than only 33% of similar properties
Time since last sale — indicates ownership stability
Held longer than 67% of similar properties
Government energy efficiency score (1–100)
Around average
Total internal floor space
Larger than 68% of similar properties
Annual carbon output from heating, hot water & lighting
Around average
Living spaces like bedrooms & living rooms
Around average
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
New sales, price changes, and market updates in this area
This property is located in Treorchy, a town in the Rhondda Fawr valley of Wales, within the county borough of Rhondda Cynon Taf. It lies in a community that includes the villages of Cwmparc and Ynyswen and is served by the same local amenities and transport links that support the wider Rhondda area.
Treorchy is a town and community in Wales, situated in the Rhondda Fawr valley of the county borough of Rhondda Cynon Taf. Once a mining town, it retains characteristics of that heritage. It serves Treherbert and surrounding villages, including Cwmparc, Penyrenglyn and Blaencwm, and the Treorchy electoral ward is coterminous with the town. The community includes the villages of Cwmparc and Ynyswen, making it one of the 16 communities of the Rhondda. The postal district for the area is CF 42, indicating its location within the broader Rhondda region. The locality’s description highlights its role as a service centre for nearby villages, reflecting a mixed residential and community character typical of former industrial towns in Wales.
6 months of data for Treorchy
Violence & Sexual
Nov 2025On or near Herbert Street
Violence & Sexual
Nov 2025On or near Herbert Street
Violence & Sexual
Nov 2025On or near Herbert Street
Criminal Damage & Arson
Nov 2025On or near Herbert Street
Public Order
Nov 2025On or near Herbert Street
Criminal Damage & Arson
Nov 2025On or near Miskin Street
Data from Police UK • Updated monthly
Schools and transport links nearby
Steps
Bus Stop214m
3 mins
Clyngwyn Road
Bus Stop230m
3 mins
Tynewydd Bridge
Bus Stop259m
3 mins
Bryn Henllan
Bus Stop342m
4 mins
Blaenrhondda Post Office
Bus Stop384m
5 mins
Treherbert Rail Station
Rail1.6km
19 mins
School data from Dept. for Education • Transport data from NaPTAN
30 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Common questions about this property