1 Dyfodwg Street, Treorchy, CF42 6NN
About 1 Dyfodwg Street
1 Dyfodwg Street is a three-bedroom end-of-terrace house in Treorchy (CF42 6NN). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2019) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62).
Held since February 2010 — that's 16 years off the open market, well above the local norm. Across 1995–2010, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £147,000 sits 50.8% above the 2010 sale of £97,500. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).
Know exactly what you're buying at 1 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
What this property has
Inside
- Bedrooms3
Energy performance
1 Dyfodwg Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
1 Dyfodwg Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Dyfodwg Street has more than tripled in price since its earliest registered sale in 1995.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 15 years.
£97,500
Growth on file: 8.2% per year over 15 years.
Sales timeline
15 February 2010Most recent
£97,500
+225.0%over 14 years30 March 1995
£30,000
Median price across the last 5 sales in CF42 6NN: £130,000 (2025–2021).
Nearby sales in CF42 6NN
Everything we know about 1 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
On epc rating, 1 Dyfodwg Street runs well behind the street norm.
Price per m²
£947
Street avg £1,100
Floor Area
103 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.6 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.