3 Carmel Street, Treherbert, Treorchy, CF42 5HG
About 3 Carmel Street
3 Carmel Street is a four-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5HG). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2023) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2022. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Today's modelled estimate of £126,000 sits 125% above the 2022 sale of £56,000. At 73 m² it's 25.5% smaller than the typical home in the postcode (98 m² median across 6 EPCs). Last sale on file: £56,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 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
What this property has
Inside
- Bedrooms4
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
3 Carmel Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 3 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£126,000
Modelled from EPC, postcode comparables.
£56,000
Recorded with HM Land Registry.
Sales timeline
1 November 2022Most recent
£56,000
Median price across the last 5 sales in CF42 5HG: £78,000 (2025–2015).
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
£78,0004 Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Sept 2020
£67,000Golygfa Mynydd, Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold Jan 2019
£146,000Hilltop House, Carmel Street, Treherbert, Treorchy, CF42 5HG
Sold May 2015
£124,995
Everything we know about 3 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
Price per m² for 3 Carmel Street lags the street by a wide margin.
Price per m²
£767
Street avg £991
Floor Area
73 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Crichton Street, Treherbert
CF42 5RA
1 Coldra Road, Treherbert
CF42 5ST
1 David Street, Treherbert
CF42 5LB
1 Brynfedwen Close, Treherbert
CF42 5PB
1 Cwrt Yr Ysgol, Treherbert
CF42 5PX
1 Blaen Y Cwm Terrace, Treherbert
CF42 5ND
1 Brook Street, Blaenrhondda
CF42 5SG
1 Collins Close, Treherbert
CF42 5NH
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.