Colomendy Barn, London Road, Corwen, LL21 0DR
About Colomendy Barn
Colomendy Barn is a mid-terrace house in Corwen (LL21 0DR). It has a recorded floor area of 113 m² (around 1216 sq ft) and construction records dating it to before 1900. The latest certificate (June 2020) shows a G (score 19), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 70), a 4-band jump. Main heating runs on lpg.
At 113 m² it's 18.3% larger than the typical home in the postcode (96 m² median across 22 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). One historical planning record sits against the property in 2013.
Know exactly what you're buying at Colomendy Barn
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
Colomendy Barn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- May 2013AmendmentIn report
Certificate of Lawfulness for use of part of the barn as a self-contained flat
Retrospective- Documents
- 5 docs on file
- Reference
- 05/2013/0340
What's in Colomendy Barn, London Road, Corwen, LL21 0DR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Colomendy Barn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£153,000
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 0DR: £117,500 (2025–2023).
Nearby sales in LL21 0DR
Everything we know about Colomendy Barn, 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 London Road homes
EPC Rating
19 (G)
Street avg 37 (F)
Floor Area
113 m²
Street avg 114 m²
CO₂ Emissions
8.7 t/year
Street avg 10.2 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Edeyrnion Terrace
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1 Cader Dinmael, Maerdy
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1 Glanllyn Cottages, Maerdy
LL21 0NR
1 Erw Refail, Llangwm
LL21 0RP
1 Bro Dinam, Llandrillo
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Liverpool Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.