Afallon, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
About Afallon
Afallon is a detached house in Foelgastell, Llanelli, Llanelli (SA14 7ER). It has a recorded floor area of 232 m² (around 2497 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (February 2022) shows a C (score 80), near the top of the C band. When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity.
At 232 m² the property is well over the postcode median (145 m² across 8 EPCs), placing it in the larger end of the local stock. Across 2007–2022, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 53.6% above the typical sold price in the postcode. Sold August 2022 for £475,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water efficiency decreased
More low energy lighting installed
Planning history
Afallon has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Afallon
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on Afallon was the highest on Land Registry record across the postcode.
£506,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 15 years.
£475,000
Growth on file: 4.4% per year over 15 years.
Sales timeline
15 August 2022Most recent
£475,000
+69.6%over 8 years8 November 2013
£280,000
+13.4%over 6 years3 May 2007
£246,999
Median price across the last 5 sales in SA14 7ER: £285,000 (2025–2018).
Nearby sales in SA14 7ER
Garth Y Grug, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
Sold Apr 2025
£355,000Llwyn Awel, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
Sold Jun 2022
£450,000Aelybryn, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
Sold Jun 2019
£285,000Meadows Edge, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
Sold Dec 2018
£242,000Awel Mwyn, Heol Y Foel, Foelgastell, Llanelli, SA14 7ER
Sold Jul 2016
£240,000
Versus other Heol Y Foel homes
On epc rating, Afallon stands well clear of the street.
Price per m²
£2,047
Street avg £2,184
Floor Area
232 m²
Street avg 152 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.4 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Foelgastell — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







