Colomendy House, London Road, Corwen, LL21 0DR
About Colomendy House
Colomendy House is a detached house in Corwen (LL21 0DR). It has a recorded floor area of 238 m² (around 2562 sq ft) and construction records dating it to before 1900. The latest certificate (June 2020) shows a G (score 3), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 55), a 3-band jump. Main heating runs on lpg.
At 238 m² the property is well over the postcode median (96 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Colomendy House
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 House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Aug 2022OutlineIn report
Tystysgrif datblygiad cyfreithlon i gadarnhau bod yr estyniad arfaethedig a roddwyd o dan ganiatad cynllunio 05/2005/1208/PF wedi cychwyn o fewn y cyfnod amser penodedig a'i fod yn bodoli /Lawful development certificate to confirm that the proposed extension granted under planning permission 05/205/1208/PF has commenced within the specified time period and is extant
- Documents
- 4 docs on file
- Reference
- 05/2022/0418
- Nov 2005ExtensionFullIn report
Erection of three-storey pitched-roof extension to dwelling and detached double garage
- Reference
- 05/2005/1208
What's in Colomendy House, 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 House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£325,000
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 House, 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
CO₂ Emissions for Colomendy House lags the street by a wide margin.
EPC Rating
3 (G)
Street avg 37 (F)
Floor Area
238 m²
Street avg 107 m²
CO₂ Emissions
23.7 t/year
Street avg 9.3 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Similar properties nearby
1 Erw Wern, Berwyn Street, Llandrillo
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1 Bryn Hyfryd, Llandrillo
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1 Fron Llan, Llandrillo
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1 Cae Coed
LL21 0DA
1 Crogen Cottage, Llandrillo
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1 Gwern Gwalia, Glanrafon
LL21 0HG
1 Cefn Rhug
LL21 0EH
1 Green Lane Flats, Green Lane
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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.