3 St Johns Place, Castle Street, Treorchy, CF42 6UY
About 3 St Johns Place
3 St Johns Place is a semi-detached house in Treorchy (CF42 6UY). It has a recorded floor area of 87 m² (around 939 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (February 2010) shows a C (score 69), just inside the C band. The latest certificate is from February 2010, so improvements made since then won't be reflected.
At 87 m² it's 22.9% larger than the typical home in the postcode (71 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).
Know exactly what you're buying at 3 St Johns Place
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
3 St Johns Place'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This certificate is over 10 years old and is no longer valid.Expired 15 Feb 2020
EPC Rating
Planning history
3 St Johns Place has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3 St Johns Place has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 6UY: £73,000 (2024–2022).
Nearby sales in CF42 6UY
Everything we know about 3 St Johns Place, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Castle Street homes
On co₂ emissions, 3 St Johns Place stands well clear of the street.
EPC Rating
69 (C)
Street avg 63 (D)
Floor Area
87 m²
Street avg 83 m²
CO₂ Emissions
3.1 t/year
Street avg 4.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
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
Sunnybank Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.