1b, Halifax Terrace, Treherbert, Treorchy, CF42 5SU
About 1b
1b is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5SU). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2024) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump.
At 107 m² the property is well over the postcode median (68 m² across 51 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 1b
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
1b's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
1b has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 1b
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
1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£142,000
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 5SU: £79,500 (2025–2024).
Nearby sales in CF42 5SU
50 Halifax Terrace, Treherbert, Treorchy, CF42 5SU
Sold Aug 2025
£79,50020 Halifax Terrace, Treherbert, Treorchy, CF42 5SU
Sold Mar 2025
£104,00038 Halifax Terrace, Treherbert, Treorchy, CF42 5SU
Sold May 2024
£125,00027 Halifax Terrace, Treherbert, Treorchy, CF42 5SU
Sold Mar 2024
£78,00055 Halifax Terrace, Treherbert, Treorchy, CF42 5SU
Sold Feb 2024
£50,500
Everything we know about 1b, 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 Halifax Terrace homes
On floor area, 1b stands well clear of the street.
EPC Rating
58 (D)
Street avg 67 (D)
Floor Area
107 m²
Street avg 72 m²
CO₂ Emissions
7.1 t/year
Street avg 3.9 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Alban`s — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.