59 Gwendoline Street, Treherbert, Treorchy, CF42 5BL
About 59 Gwendoline Street
59 Gwendoline Street is a property in Treherbert, Treorchy, Treorchy (CF42 5BL).
2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. An application is currently awaiting a decision. Last sale on file: £110,000 in October 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 59 Gwendoline 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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
There is a planning application currently awaiting a decision.
- Mar 2026ConditionsIn report
Discharge of condition 3 of 24/0918/FUL
- Agent
- Sunder Architects Ltd
- Documents
- 1 doc on file
- Reference
- 26/0271/DIS
- Jan 2025Loft ConversionFullIn report
Extension: Two storey · Rear of property
Two storey rear extension and loft conversion
- Agent
- Sunder Architects
Extension- Documents
- 7 docs on file
- Reference
- 24/0918/FUL
We flagged 1 thing worth checking at 59 Gwendoline 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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£110,000
Recorded with HM Land Registry.
Sales timeline
2 October 2022Most recent
£110,000
Median price across the last 1 sales in CF42 5BL: £90,000 (2009–2009).
Nearby sales in CF42 5BL
Everything we know about 59 Gwendoline 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

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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
Gwendoline Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.