Trem Y Mor, Church Road, Gorslas, Llanelli, SA14 7NF
About Trem Y Mor
Trem Y Mor is a detached house in Gorslas, Llanelli, Llanelli (SA14 7NF). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2021) shows a C (score 72). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. Main heating runs on oil.
At 142 m² it's 16.9% larger than the typical home in the postcode (122 m² median across 38 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Across 2007–2021, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £435,000 is 24.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 64.3% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Last sale on file: £350,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Floor insulation added or improved
More low energy lighting installed
Ventilation system changed
Solar PV panels (20 kWp) installed
Planning history
- Aug 2022ConditionsIn report
Discharge of condition 5 on PL/03583 (Ecology & biodiversity)
- Documents
- 4 docs on file
- Reference
- PL/04414
- May 2022OutbuildingFullIn report
Construction of horse menage for private equine use
- Documents
- 10 docs on file
- Reference
- PL/03583
We flagged 1 thing worth checking at Trem Y Mor
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.
£435,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 14 years.
£350,000
Growth on file: 2.5% per year over 14 years.
Sales timeline
22 June 2021Most recent
£350,000
+34.1%over 10 years15 August 2010
£261,000
+4.4%over 2 years5 November 2007
£250,000
Median price across the last 5 sales in SA14 7NF: £325,000 (2025–2022).
Nearby sales in SA14 7NF
35a, Church Road, Gorslas, Llanelli, SA14 7NF
Sold Nov 2025
£280,00041 Church Road, Gorslas, Llanelli, SA14 7NF
Sold Jun 2024
£325,00011 Church Road, Gorslas, Llanelli, SA14 7NF
Sold May 2024
£125,000Ty Mor, Church Road, Gorslas, Llanelli, SA14 7NF
Sold Mar 2023
£565,00052 Church Road, Gorslas, Llanelli, SA14 7NF
Sold Nov 2022
£325,000
Versus other Church Road homes
Trem Y Mor outperforms the street on epc rating by a wide margin.
Price per m²
£2,465
Street avg £1,816
Floor Area
142 m²
Street avg 148 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 6.5 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
St Lleian`s Church — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







