Plas, Mill Street, Corwen, LL21 0AU
About Plas
Plas is a semi-detached house in Corwen (LL21 0AU). It has a recorded floor area of 124 m² (around 1335 sq ft) and construction records dating it to before 1900. The latest certificate (February 2024) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2012. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump.
At 124 m² it's 23.4% larger than the typical home in the postcode (100 m² median across 8 EPCs).
Know exactly what you're buying at Plas
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
Plas'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 upgraded for better temperature management
More low energy lighting installed
Planning history
Plas has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Plas has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£218,000
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 LL21 0AU: £125,000 (2024–2005).
Nearby sales in LL21 0AU
Glaslwyn, Mill Street, Corwen, LL21 0AU
Sold Oct 2024
£395,0002 Plas Terrace, Mill Street, Corwen, LL21 0AU
Sold May 2024
£125,0006 7, Mill Street, Corwen, LL21 0AU
Sold Mar 2022
£215,0001 Plas Terrace, Mill Street, Corwen, LL21 0AU
Sold Mar 2011
£80,000Capel Bethesda, Mill Street, Corwen, LL21 0AU
Sold May 2005
£82,000
Everything we know about Plas, 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 Mill Street homes
CO₂ Emissions for Plas lags the street by a wide margin.
EPC Rating
50 (E)
Street avg 60 (D)
Floor Area
124 m²
Street avg 135 m²
CO₂ Emissions
9.1 t/year
Street avg 6.8 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Gwern Gwalia, Glanrafon
LL21 0HG
1 Crogen Cottage, Llandrillo
LL21 0SY
1 Cae Coed
LL21 0DA
1 Fron Llan, Llandrillo
LL21 0ST
1 Cefn Rhug
LL21 0EH
1 Bryn Hyfryd, Llandrillo
LL21 0SS
1 Green Lane Flats, Green Lane
LL21 0DN
1 Bro Helyg, Llandrillo
LL21 0TR
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.