5 Brynheulog, Treherbert, Treorchy, CF42 5HB
About 5 Brynheulog
5 Brynheulog is a semi-detached house in Treherbert, Treorchy, Treorchy (CF42 5HB). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (August 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70).
At 99 m² it's 25.3% larger than the typical home in the postcode (79 m² median across 17 EPCs).
Know exactly what you're buying at 5 Brynheulog
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
Planning history
5 Brynheulog has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 5 Brynheulog
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
5 Brynheulog has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£136,000
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 5HB: £97,000 (2025–2017).
Nearby sales in CF42 5HB
7 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Aug 2025
£97,00033 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2023
£110,00021 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Feb 2020
£200,000Flat B, 9 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2017
£36,750Flat A, 9 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2017
£36,750
Everything we know about 5 Brynheulog, 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 Brynheulog homes
EPC Rating for 5 Brynheulog lags the street by a wide margin.
EPC Rating
62 (D)
Street avg 68 (D)
Floor Area
99 m²
Street avg 87 m²
CO₂ Emissions
5.4 t/year
Street avg 4.0 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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1 Cwmsaerbren Street, Treherbert
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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
0.2 km
Bryn Rhedyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.