Glenrhondda Court, Flat 5, Dunraven Street, Treherbert, Treorchy, CF42 5BG
About Glenrhondda Court
Glenrhondda Court is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BG). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1983-1990 and council tax band A. At 39 m² this is the 7th smallest of 13 units on EPC record in Glenrhondda Court, where floor areas span 33–296 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (November 2024) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since November 2012. Between certificates, hot-water efficiency went from Average to Good.
At 39 m² it sits well below the postcode median (92 m² across 36 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Glenrhondda Court
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
More low energy lighting installed
Planning history
Glenrhondda Court has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at Glenrhondda Court
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
Glenrhondda Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£110,000
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 5BG: £82,000 (2024–2021).
Nearby sales in CF42 5BG
39 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Sept 2024
£145,00020 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Jul 2023
£82,00018 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Aug 2021
£60,00035 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Mar 2021
£55,00032 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Jul 2020
£95,000
Everything we know about Glenrhondda Court, 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 Dunraven Street homes
CO₂ Emissions for Glenrhondda Court runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 72 (C)
Floor Area
39 m²
Street avg 44 m²
CO₂ Emissions
1.6 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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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
0.1 km
Dunraven Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.