15 Tan Y Pych, Blaenrhondda, Treorchy, CF42 5SW
About 15 Tan Y Pych
15 Tan Y Pych is a mid-terrace house in Blaenrhondda, Treorchy, Treorchy (CF42 5SW). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (July 2025) returns an A (score 93), the top energy band on the EPC scale. When first surveyed in February 2012 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Average to Good; while lighting dropped from Good to Average.
At 91 m² it's 15.2% larger than the typical home in the postcode (79 m² median across 21 EPCs).
Know exactly what you're buying at 15 Tan Y Pych
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
Mechanical ventilation installed
Planning history
15 Tan Y Pych has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Tan Y Pych
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 Tan Y Pych has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£122,000
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 3 sales in CF42 5SW: £46,000 (2018–2003).
Everything we know about 15 Tan Y Pych, 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 Tan Y Pych homes
Floor Area for 15 Tan Y Pych runs comfortably ahead of the street norm.
EPC Rating
93 (A)
Street avg 87 (B)
Floor Area
91 m²
Street avg 79 m²
CO₂ Emissions
2.8 t/year
Street avg 2.8 t/year
Habitable Rooms
5 rooms
Street avg 5 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
Bryn Henllan — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.