4 Sun Terrace, Glyndyfrdwy, Corwen, LL21 9HS
About 4 Sun Terrace
4 Sun Terrace is a mid-terrace house in Glyndyfrdwy, Corwen, Corwen (LL21 9HS). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2025) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in March 2014 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Average; while lighting dropped from Good to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
Know exactly what you're buying at 4 Sun Terrace
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
Switched from solid fuel to cleaner energy source
Hot water system upgraded
Roof insulation improved
Planning history
4 Sun Terrace has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Sun Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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.
Everything we know about 4 Sun Terrace, 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 Sun Terrace homes
4 Sun Terrace outperforms the street on epc rating by a wide margin.
EPC Rating
44 (E)
Street avg 37 (F)
Floor Area
49 m²
Street avg 45 m²
CO₂ Emissions
2.0 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Sun Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.