8 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
About 8 Blaen Y Cwm Road
8 Blaen Y Cwm Road is a semi-detached house in Blaencwm, Treorchy, Treorchy (CF42 5DG). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2024) shows a C (score 76), near the top of the C band. When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86).
At 104 m² the property is well over the postcode median (72 m² across 11 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 8 Blaen Y Cwm Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
8 Blaen Y Cwm Road has an approved single-storey extension on the planning record.
- Aug 2014ExtensionFullIn report
Extension: Single storey
Bedroom and shower extension ground floor.
- Agent
- Rhondda Cynon Taf CBC
- Documents
- 4 docs on file
- Reference
- 14/0998/10
We flagged 1 thing worth checking at 8 Blaen Y Cwm Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
8 Blaen Y Cwm Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF42 5DG: £120,000 (2025–2017).
Nearby sales in CF42 5DG
2 Police Houses, Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Aug 2025
£190,0007 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Dec 2023
£55,0001 Police Houses, Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Sept 2017
£120,00013 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Mar 2014
£56,0009 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Jan 2007
£45,156
Everything we know about 8 Blaen Y Cwm Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
Versus other Blaen Y Cwm Road homes
EPC Rating for 8 Blaen Y Cwm Road runs comfortably ahead of the street norm.
EPC Rating
76 (C)
Street avg 67 (D)
Floor Area
104 m²
Street avg 76 m²
CO₂ Emissions
3.7 t/year
Street avg 3.7 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blaencwm Bridge — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.