8 George Street, Treherbert, Treorchy, CF42 5AH
About 8 George Street
8 George Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AH). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2019) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 73).
At 106 m² the property is well over the postcode median (66 m² across 9 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 8 George 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
8 George Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Planning history
8 George Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 8 George 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
8 George Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
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 5AH: £70,000 (2025–2016).
Nearby sales in CF42 5AH
6 George Street, Treherbert, Treorchy, CF42 5AH
Sold Oct 2025
£100,00016 George Street, Treherbert, Treorchy, CF42 5AH
Sold Feb 2024
£89,95013 George Street, Treherbert, Treorchy, CF42 5AH
Sold Mar 2022
£45,50010 George Street, Treherbert, Treorchy, CF42 5AH
Sold Oct 2019
£70,00015 George Street, Treherbert, Treorchy, CF42 5AH
Sold Nov 2016
£32,000
Everything we know about 8 George 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 George Street homes
8 George Street outperforms the street on floor area by a wide margin.
EPC Rating
60 (D)
Street avg 66 (D)
Floor Area
106 m²
Street avg 69 m²
CO₂ Emissions
6.9 t/year
Street avg 3.6 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Similar properties nearby
1 Crichton Street, Treherbert
CF42 5RA
1 Coldra Road, Treherbert
CF42 5ST
1 Clyngwyn Terrace, Blaenrhondda
CF42 5SH
1 David Street, Treherbert
CF42 5LB
1 Ael Y Bryn, Treherbert
CF42 5HD
1 Cwmsaerbren Street, Treherbert
CF42 5HY
1 Charles Street, Treherbert
CF42 5HF
1 Brynfedwen Close, Treherbert
CF42 5PB
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
0.0 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.