Iscoed, London Road, Corwen, LL21 0DR
About Iscoed
Iscoed is a three-bedroom mid-terrace house in Corwen (LL21 0DR). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2021) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in June 2015 the rating was G, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to A (score 102), a 4-band jump.
Across 2016–2022, sale prices on this property compounded at 14.7% per year. Today's modelled estimate of £173,000 is 11.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£151/sq ft) was about 43.5% above the typical sold price in the postcode. Most recent transfer: January 2022 at £155,777. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Iscoed
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Iscoed's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
Iscoed has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2016.
£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.7% per year over 6 years.
£155,777
Growth on file: 14.7% per year over 6 years.
Sales timeline
24 January 2022Most recent
£155,777
+129.1%over 6 years5 January 2016
£68,000
Median price across the last 5 sales in LL21 0DR: £117,500 (2025–2023).
Nearby sales in LL21 0DR
Everything we know about Iscoed, 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 London Road homes
On co₂ emissions, Iscoed stands well clear of the street.
Price per m²
£1,623
Street avg £1,486
Floor Area
96 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 10.3 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
Liverpool Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.