6 Dyfodwg Street, Treorchy, CF42 6NN
About 6 Dyfodwg Street
6 Dyfodwg Street is a mid-terrace house in Treorchy (CF42 6NN). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from June 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 117 m² it's 23.2% larger than the typical home in the postcode (95 m² median across 24 EPCs). Across 2004–2015, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £179,000 is 32.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 21.8% above the typical sold price in the postcode. 11 years since the last transfer (October 2015).
Know exactly what you're buying at 6 Dyfodwg Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
6 Dyfodwg Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2025
EPC Rating
Planning history
6 Dyfodwg Street has 2 separate extension applications on the council record.
- Sept 2005ConservatoryFullIn report
Extension: Rear of property
Single storey edwardian style conservatory in white. UPVC sited on dwarf walls with translucent roof glazing at the rear of the property.
Extension- Reference
- 05/1427/FUL
- Sept 2005ConservatoryFullIn report
Extension: Rear of property
Single storey edwardian style conservatory in white. UPVC sited on dwarf walls with translucent roof glazing at the rear of the property.
Extension- Reference
- 05/1427/10
What's in 6 Dyfodwg Street, Treorchy, CF42 6NN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
6 Dyfodwg Street valuation sits well clear of the typical sold price in this postcode.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 11 years.
£135,000
Growth on file: 1.7% per year over 11 years.
Sales timeline
1 October 2015Most recent
£135,000
+20.5%over 10 years10 December 2004
£112,000
Median price across the last 5 sales in CF42 6NN: £130,000 (2025–2021).
Nearby sales in CF42 6NN
Everything we know about 6 Dyfodwg Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Dyfodwg Street homes
6 Dyfodwg Street outperforms the street on floor area by a wide margin.
Price per m²
£1,154
Street avg £1,089
Floor Area
117 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.2 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Station Cafe — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.