4 Frondeg Terrace, Corwen, LL21 0BN
About 4 Frondeg Terrace
4 Frondeg Terrace is a two-bedroom mid-terrace house in Corwen (LL21 0BN). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2015. Between certificates, wall efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 79). Period features are noted in the property record.
Today's modelled estimate of £120,000 sits 60% above the 2015 sale of £75,000. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 16.1% above the typical sold price in the postcode. Last changed hands 11 years ago, in October 2015.
Know exactly what you're buying at 4 Frondeg 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Planning history
4 Frondeg Terrace has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Frondeg Terrace valuation sits well clear of the typical sold price in this postcode.
£120,000
Modelled from EPC, postcode comparables.
£75,000
Recorded with HM Land Registry.
Sales timeline
4 October 2015Most recent
£75,000
Median price across the last 5 sales in LL21 0BN: £73,500 (2022–2013).
Everything we know about 4 Frondeg 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 Frondeg Terrace homes
4 Frondeg Terrace outperforms the street on price per m² by a wide margin.
Price per m²
£1,596
Street avg £1,309
Floor Area
47 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.7 t/year
Similar properties nearby
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1 Edeyrnion Terrace
LL21 0AL
1 Godre R Coed, Cynwyd
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1 Glyndwr Terrace
LL21 0DT
1 Gwern Gwalia, Glanrafon
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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.