1 St Johns Place, Castle Street, Treorchy, CF42 6UY
About 1 St Johns Place
1 St Johns Place is a detached house in Treorchy (CF42 6UY). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 2012 onwards and council tax band D. The latest certificate (February 2023) returns a high B (score 87), putting the home a stone's throw from an A rating. When first surveyed in September 2012 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Very Good.
At 131 m² the property is well over the postcode median (71 m² across 22 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 1 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
1 St Johns Place ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (40 kWp) installed
Planning history
1 St Johns Place has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 St Johns Place has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£255,000
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 1 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
1 St Johns Place outperforms the street on epc rating by a wide margin.
EPC Rating
87 (B)
Street avg 62 (D)
Floor Area
131 m²
Street avg 81 m²
CO₂ Emissions
3.1 t/year
Street avg 4.7 t/year
Habitable Rooms
7 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.