15 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
About 15 Bryn Wyndham Terrace
15 Bryn Wyndham Terrace is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5NG). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2019) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in August 2015 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Know exactly what you're buying at 15 Bryn Wyndham Terrace
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
Low energy lighting percentage decreased
Heating controls changed
More low energy lighting installed
Planning history
15 Bryn Wyndham Terrace has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Bryn Wyndham Terrace
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
15 Bryn Wyndham Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£127,000
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 5NG: £62,500 (2025–2024).
Nearby sales in CF42 5NG
22 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
Sold May 2025
£50,00045 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
Sold Apr 2025
£62,5009 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
Sold Jan 2025
£54,0008 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
Sold Apr 2024
£65,00025 Bryn Wyndham Terrace, Treherbert, Treorchy, CF42 5NG
Sold Feb 2024
£115,000
Everything we know about 15 Bryn Wyndham Terrace, 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 Bryn Wyndham Terrace homes
15 Bryn Wyndham Terrace is notably below the street on co₂ emissions.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
78 m²
Street avg 72 m²
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
Habitable Rooms
4 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.