5 Carmel Street, Treherbert, Treorchy, CF42 5HG
About 5 Carmel Street
5 Carmel Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5HG). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2019) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
At 101 m² it's 17.4% larger than the typical home in the postcode (86 m² median across 6 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). 2 planning records sit against the property, 0 approved, 2 refused.
Know exactly what you're buying at 5 Carmel Street
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
5 Carmel Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Apr 2010ExtensionFullIn report
Extension: Side of property
Two storey side extension and first floor extension on existing bathroom
- Reference
- 10/0080/10
- Apr 2010ExtensionFullIn report
Extension: Side of property
Two storey side extension and first floor extension on existing bathroom
- Documents
- 4 docs on file
- Reference
- 10/0080/FUL
We flagged 1 thing worth checking at 5 Carmel Street
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 Carmel Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
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 5HG: £68,500 (2025–2019).
Nearby sales in CF42 5HG
6 Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Oct 2025
£68,5002 Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Aug 2023
£78,0003 Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Nov 2022
£56,0004 Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Sept 2020
£67,000Golygfa Mynydd, Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Jan 2019
£146,000
Everything we know about 5 Carmel Street, 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 Carmel Street homes
EPC Rating for 5 Carmel Street lags the street by a wide margin.
EPC Rating
52 (E)
Street avg 65 (D)
Floor Area
101 m²
Street avg 90 m²
CO₂ Emissions
8.0 t/year
Street avg 4.4 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Similar properties nearby
1 Ael Y Bryn, Treherbert
CF42 5HD
1 Clyngwyn Terrace, Blaenrhondda
CF42 5SH
1 Cwmsaerbren Street, Treherbert
CF42 5HY
1 Charles Street, Treherbert
CF42 5HF
1 Bute Street, Treherbert
CF42 5NP
1 Crichton Street, Treherbert
CF42 5RA
1 Collins Close, Treherbert
CF42 5NH
1 Delwyn Terrace, Blaencwm
CF42 5ED
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
New Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.