67 Wyndham Street, Treherbert, Treorchy, CF42 5BT
About 67 Wyndham Street
67 Wyndham Street is a two-bedroom end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BT). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in December 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Held since May 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2004–2008, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £107,000 sits 78.3% above the 2008 sale of £60,000. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 37.7% above the typical sold price in the postcode.
Know exactly what you're buying at 67 Wyndham 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
- Bedrooms2
- Bathrooms2
Energy performance
67 Wyndham Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Planning history
67 Wyndham Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 67 Wyndham 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
67 Wyndham Street's estimated value is more than triple its earliest registered sale price (2004).
£107,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 4 years.
£60,000
Growth on file: 15.2% per year over 4 years.
Sales timeline
15 May 2008Most recent
£60,000
+9.1%over 3 years9 August 2004
£55,000
+61.8%13 May 2004
£34,000
Median price across the last 5 sales in CF42 5BT: £68,000 (2025–2021).
Nearby sales in CF42 5BT
68a, Wyndham Street, Treherbert, Treorchy, CF42 5BT
Sold Feb 2025
£68,00011 Wyndham Street, Treherbert, Treorchy, CF42 5BT
Sold Jan 2023
£50,00014 Wyndham Street, Treherbert, Treorchy, CF42 5BT
Sold Aug 2022
£89,5009 Wyndham Street, Treherbert, Treorchy, CF42 5BT
Sold May 2022
£48,00073 Wyndham Street, Treherbert, Treorchy, CF42 5BT
Sold Oct 2021
£95,000
Everything we know about 67 Wyndham 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 Wyndham Street homes
Habitable Rooms for 67 Wyndham Street lags the street by a wide margin.
Price per m²
£779
Street avg £632
Floor Area
77 m²
Street avg 90 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.9 t/year
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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.