6 Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
About 6 Abertonllwyd Street
6 Abertonllwyd Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5PF). It has a recorded floor area of 58 m² (around 621 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2010) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 73). The latest certificate is from January 2010, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 58 m² it's 19.9% smaller than the typical home in the postcode (72 m² median across 13 EPCs).
Know exactly what you're buying at 6 Abertonllwyd 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
6 Abertonllwyd Street's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2020
EPC Rating
Planning history
6 Abertonllwyd Street has 3 separate extension applications on the council record.
- Sept 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Agent
- Tecta Associates Limited
- Documents
- 2 docs on file
- Reference
- 19/0715/CPRO
- Sept 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Agent
- Tecta Associates Limited
- Documents
- 2 docs on file
- Reference
- 19/0715/09
We flagged 1 thing worth checking at 6 Abertonllwyd 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
6 Abertonllwyd Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£120,000
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 5PF: £98,000 (2025–2018).
Nearby sales in CF42 5PF
Bethany Baptist Chapel, Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
Sold Sept 2025
£380,0005 Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
Sold Apr 2025
£98,0009 Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
Sold Jul 2019
£65,00015 Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
Sold Dec 2018
£67,0002 Abertonllwyd Street, Treherbert, Treorchy, CF42 5PF
Sold Sept 2018
£60,000
Everything we know about 6 Abertonllwyd 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 Abertonllwyd Street homes
On floor area, 6 Abertonllwyd Street runs well behind the street norm.
EPC Rating
56 (D)
Street avg 64 (D)
Floor Area
58 m²
Street avg 100 m²
CO₂ Emissions
4.0 t/year
Street avg 5.4 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Similar properties nearby
1 Corbett Street, Treherbert
CF42 5EL
1 Cwmsaerbren Flats, Treherbert
CF42 5LA
1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Bryn Wyndham Terrace, Treherbert
CF42 5NG
1 Church Street, Treherbert
CF42 5PU
1 Chapel Street, Blaenrhondda
CF42 5SE
1 Alma Street, Treherbert
CF42 5LY
1 Baglan Street, Treherbert
CF42 5AA
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
Dunraven Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.