13 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
About 13 Blaen Y Cwm Road
13 Blaen Y Cwm Road is a semi-detached house in Blaencwm, Treorchy, Treorchy (CF42 5DG). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (September 2013) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump. Main heating runs on house coal. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £119,000 sits 112.5% above the 2014 sale of £56,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 31.7% below the postcode norm. 8 planning records sit against the property, 6 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On the market in March 2014 and unlisted since — roughly 12 years. At 59 m² it's 19.2% smaller than the typical home in the postcode (73 m² median across 11 EPCs).
Know exactly what you're buying at 13 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2023
EPC Rating
Planning history
13 Blaen Y Cwm Road has 2 separate extension applications on the council record.
- Nov 2018ExtensionAmendmentIn report
Extension: Rear of property
To move rear dormer laterally to meet the ridge of rear extension roof.
- Agent
- D. W. Jenkins
- Documents
- 4 docs on file
- Reference
- 18/1226/39
- Nov 2018ExtensionAmendmentIn report
To move rear dormer laterally to meet the ridge of rear extension roof.
- Agent
- D. W. Jenkins
- Documents
- 4 docs on file
- Reference
- 18/1226/NMA
We flagged 1 thing worth checking at 13 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
£119,000
Modelled from EPC, postcode comparables.
£56,000
Recorded with HM Land Registry.
Sales timeline
28 March 2014Most recent
£56,000
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
£120,0009 Blaen Y Cwm Road, Blaencwm, Treorchy, CF42 5DG
Sold Jan 2007
£45,156
Everything we know about 13 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
13 Blaen Y Cwm Road outperforms the street on years held by a wide margin.
Price per m²
£949
Street avg £1,440
Floor Area
59 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.5 t/year
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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.