1 Glanllyn Cottages, Maerdy, Corwen, LL21 0NR
About 1 Glanllyn Cottages
1 Glanllyn Cottages is a semi-detached house in Maerdy, Corwen, Corwen (LL21 0NR). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2021) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in August 2011 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, lighting went from Good to Very Good and main heating went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to A (score 92), a 4-band jump. Main heating runs on electricity.
At 34 m² it sits well below the postcode median (84 m² across 3 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 1 Glanllyn Cottages
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Planning history
1 Glanllyn Cottages has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Glanllyn Cottages has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
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 3 sales in LL21 0NR: £225,000 (2022–2002).
Everything we know about 1 Glanllyn Cottages, 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 the street
1 Glanllyn Cottages outperforms the street on epc rating by a wide margin.
EPC Rating
53 (E)
Street avg 30 (F)
Floor Area
34 m²
Street avg 90 m²
CO₂ Emissions
5.3 t/year
Street avg 7.3 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Goat Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.