9 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
About 9 Heol Morlais
9 Heol Morlais is a detached house in Llangennech, Llanelli, Llanelli (SA14 8SZ). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Today's modelled estimate of £327,000 is 30.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 32% above the typical sold price in the postcode. Most recent transfer: March 2022 at £250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Planning history
9 Heol Morlais has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Heol Morlais
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£327,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
30 March 2022Most recent
£250,000
Median price across the last 5 sales in SA14 8SZ: £275,000 (2025–2020).
Nearby sales in SA14 8SZ
12 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
Sold Mar 2025
£300,00021 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
Sold Nov 2023
£275,0003 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
Sold Jun 2023
£271,0005 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
Sold Jan 2019
£160,00017 Heol Morlais, Llangennech, Llanelli, SA14 8SZ
Sold Sept 2016
£138,000
Versus other Heol Morlais homes
Price per m² for 9 Heol Morlais runs comfortably ahead of the street norm.
Price per m²
£2,137
Street avg £1,818
Floor Area
117 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Plas Isaf — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







