Glynarthen House, Glynarthen, Llandysul, SA44 6NX
About Glynarthen House
Glynarthen House is a detached house in Glynarthen, Llandysul, Llandysul (SA44 6NX). It has a recorded floor area of 198 m² (around 2131 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (June 2021) shows an F (score 23), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since October 2014. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to C (score 76), a 3-band jump. Main heating runs on electricity.
Across 2013–2020, sale prices on this property compounded at 6.6% per year. Sold August 2020 for £390,000. One historical planning record sits against the property in 2020.
Know exactly what you're buying at Glynarthen House
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
Glynarthen House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
More low energy lighting installed
Planning history
- Apr 2020FullIn report
Retrospective Change of Use of front, Ground Floor part of building from former Post Office to living accommodation. To include retention of front elevation with former shop front & display window removed in favour of front door with window to either side.
Retrospective- Documents
- 4 docs on file
- Reference
- A200154
What's in Glynarthen House, Glynarthen, Llandysul, SA44 6NX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 7 years.
£390,000
Growth on file: 6.6% per year over 7 years.
Sales timeline
19 August 2020Most recent
£390,000
+59.2%over 7 years30 May 2013
£245,000
Median price across the last 5 sales in SA44 6NX: £272,000 (2025–2023).
Nearby sales in SA44 6NX
Penffin Farm, Glynarthen, Llandysul, SA44 6NX
Sold Mar 2025
£720,000Dale Garth, Glynarthen, Llandysul, SA44 6NX
Sold Apr 2024
£336,000Preswylfa, Glynarthen, Llandysul, SA44 6NX
Sold Feb 2024
£242,000Glenydd, Glynarthen, Llandysul, SA44 6NX
Sold Dec 2023
£272,000Cartref, Glynarthen, Llandysul, SA44 6NX
Sold Jul 2023
£265,000
Everything we know about Glynarthen House, 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?

Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Glynarthen Chapel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.