15 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
About 15 Llandeilo Road
15 Llandeilo Road is a detached house in Gorslas, Llanelli, Llanelli (SA14 7LL). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2025) shows a C (score 77), near the top of the C band. When first surveyed in September 2018 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Very Good and hot-water efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.
Across 2016–2019, sale prices on this property compounded at 4% per year. Today's modelled estimate of £354,000 sits 108.2% above the 2019 sale of £170,000. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Sold June 2019 for £170,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Low energy lighting percentage decreased
Mechanical ventilation installed
Planning history
15 Llandeilo Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Llandeilo Road
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
15 Llandeilo Road valuation sits well clear of the typical sold price in this postcode.
£354,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 3 years.
£170,000
Growth on file: 4.0% per year over 3 years.
Sales timeline
16 June 2019Most recent
£170,000
+13.3%over 3 years30 March 2016
£150,000
Median price across the last 5 sales in SA14 7LL: £200,000 (2025–2020).
Nearby sales in SA14 7LL
27 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
Sold Jul 2025
£155,0003 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
Sold Dec 2024
£225,00048 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
Sold Aug 2023
£225,00046 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
Sold Oct 2022
£150,00011 Llandeilo Road, Gorslas, Llanelli, SA14 7LL
Sold Jul 2020
£200,000
Versus other Llandeilo Road homes
15 Llandeilo Road outperforms the street on epc rating by a wide margin.
Price per m²
£1,232
Street avg £1,526
Floor Area
138 m²
Street avg 123 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 6.5 t/year
Similar properties nearby
1 Amman View, Llandeilo Road, Gorslas
SA14 7LU
1 Caeffynnon, Drefach
SA14 7BJ
1 Clos Y Cwm, Penygroes
SA14 7RG
1 Blaen Emlyn, Penygroes
SA14 7RX
1 Bro Eithin, Cefneithin
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1 Clos Treventy, Cefneithin
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1 Bridge Street, Penygroes
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1 Cae Coch, Drefach
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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
Penygroes Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







