Ynys Gyffylog, Arthog, LL39 1BQ
About Ynys Gyffylog
Ynys Gyffylog is a semi-detached house in Arthog (LL39 1BQ). It has a recorded floor area of 115 m² (around 1242 sq ft) and construction records dating it to before 1900. The latest certificate (November 2011) shows an F (score 33), near the bottom of the EPC scale. Main heating runs on electricity. The latest certificate is from November 2011, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). One historical planning record sits against the property in 2003.
Know exactly what you're buying at Ynys Gyffylog
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Ynys Gyffylog'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This certificate is over 10 years old and is no longer valid.Expired 16 Nov 2021
EPC Rating
Planning history
- Sept 2003ConversionFullIn report
CAIS I DROSI STIWDIO ARLUNYDD I FFURFIO UNED LLETY GWYLIAU/ APPLICATION FOR CONVERSION OF ARTIST'S STUDIO TO FORM A HOLIDAY ACCOMMODATION UNIT
- Documents
- 10 docs on file
- Reference
- C02M/0098/01/LL
What's in Ynys Gyffylog, Arthog, LL39 1BQ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Ynys Gyffylog has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£181,000
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.
Median price across the last 5 sales in LL39 1BQ: £245,000 (2025–2023).
Everything we know about Ynys Gyffylog, 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
On habitable rooms, Ynys Gyffylog stands well clear of the street.
EPC Rating
33 (F)
Street avg 45 (E)
Floor Area
115 m²
Street avg 119 m²
CO₂ Emissions
14.0 t/year
Street avg 11.2 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Morfa Mawddach Rail Station — railway station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.