Bwthyn Bryn Derwen, Cynwyd, Corwen, LL21 0HP
About Bwthyn Bryn Derwen
Bwthyn Bryn Derwen is a detached house in Cynwyd, Corwen, Corwen (LL21 0HP). It has a recorded floor area of 290 m² (around 3122 sq ft) and construction records dating it to 1983-1990. The latest certificate (May 2019) shows a C (score 73).
Today's modelled estimate of £537,000 is 21% below the 2022 sale of £680,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£218/sq ft) was about 92% above the typical sold price in the postcode. At 290 m² the property is well over the postcode median (83 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: February 2022 at £680,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Bwthyn Bryn Derwen
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
Bwthyn Bryn Derwen ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
Council records include a two-storey side extension at Bwthyn Bryn Derwen.
- Jul 2005ExtensionFullIn report
Extension: Two storey · Side of property
Erection of two-storey, pitched-roof extension to side of dwelling
- Reference
- 08/2005/0539
What's in Bwthyn Bryn Derwen, Cynwyd, Corwen, LL21 0HP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on Bwthyn Bryn Derwen was the highest on Land Registry record across the postcode.
£537,000
Modelled from EPC, postcode comparables.
£680,000
Recorded with HM Land Registry.
Sales timeline
15 February 2022Most recent
£680,000
Median price across the last 5 sales in LL21 0HP: £445,000 (2022–2019).
Nearby sales in LL21 0HP
Everything we know about Bwthyn Bryn Derwen, 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
Bwthyn Bryn Derwen outperforms the street on price per m² by a wide margin.
Price per m²
£2,345
Street avg £1,344
Floor Area
290 m²
Street avg 177 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
10.2 t/year
Street avg 9.0 t/year
Similar properties nearby
1 Erw Wern, Berwyn Street, Llandrillo
LL21 0TH
1 Bryn Hyfryd, Llandrillo
LL21 0SS
1 Fron Llan, Llandrillo
LL21 0ST
1 Cae Coed
LL21 0DA
1 Crogen Cottage, Llandrillo
LL21 0SY
1 Gwern Gwalia, Glanrafon
LL21 0HG
1 Cefn Rhug
LL21 0EH
1 Green Lane Flats, Green Lane
LL21 0DN
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Blue Lion Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.