Egryn, Penybryn, Corwen, LL21 0BD
About Egryn
Egryn is an end-of-terrace house in Corwen (LL21 0BD). It has a recorded floor area of 106 m² (around 1138 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (March 2009) shows an F (score 26), near the bottom of the EPC scale. The recommended improvements would push it to E (score 46). The latest certificate is from March 2009, so improvements made since then won't be reflected.
Held since June 2010 — that's 16 years off the open market, well above the local norm. Across 2003–2010, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £181,000 sits 81% above the 2010 sale of £100,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 33.5% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Know exactly what you're buying at Egryn
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
Egryn's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Mar 2019
EPC Rating
Planning history
Egryn has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Egryn valuation sits well clear of the typical sold price in this postcode.
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 7 years.
£100,000
Growth on file: 5.4% per year over 7 years.
Sales timeline
24 June 2010Most recent
£100,000
+42.9%over 6 years2 October 2003
£70,000
Median price across the last 5 sales in LL21 0BD: £235,000 (2025–2018).
Nearby sales in LL21 0BD
Everything we know about Egryn, 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 Penybryn homes
Egryn is notably below the street on epc rating.
Price per m²
£946
Street avg £1,678
Floor Area
106 m²
Street avg 130 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
9.3 t/year
Street avg 8.1 t/year
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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
Bryn Llewelyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.