1 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
About 1 Clos Y Gwendraeth
1 Clos Y Gwendraeth is an end-of-terrace house in Gorslas, Llanelli, Llanelli (SA14 6DJ). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to 2012-2021. The latest certificate (February 2026) shows a C (score 74). Earlier certificates rated it B (January 2016); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in July 2016, so it's been off the market for around 10 years. Today's modelled estimate of £174,000 is 48.7% above the 2016 sale price.
Energy performance
1 Clos Y Gwendraeth sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Solar water heating installed
Planning history
1 Clos Y Gwendraeth has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Clos Y Gwendraeth
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
1 Clos Y Gwendraeth valuation sits well clear of the typical sold price in this postcode.
£174,000
Modelled from EPC, postcode comparables.
£117,000
Recorded with HM Land Registry.
Sales timeline
21 July 2016Most recent
£117,000
Median price across the last 5 sales in SA14 6DJ: £124,995 (2022–2017).
Nearby sales in SA14 6DJ
4 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
Sold Nov 2022
£159,95010 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
Sold Jan 2021
£122,00012 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
Sold Mar 2020
£149,5002 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
Sold Jan 2017
£95,00011 Clos Y Gwendraeth, Gorslas, Llanelli, SA14 6DJ
Sold Jul 2016
£139,995
Versus other Clos Y Gwendraeth homes
EPC Rating for 1 Clos Y Gwendraeth lags the street by a wide margin.
Price per m²
£1,773
Street avg £1,752
Floor Area
66 m²
Street avg 76 m²
CO₂ Emissions
2.0 t/year
Street avg 1.3 t/year
Years Held
10 years
Street avg 8 years
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gorslas Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







