1 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
About 1 Clos Y Cwm
1 Clos Y Cwm is a detached house in Penygroes, Llanelli, Llanelli (SA14 7RG). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (May 2025) shows a C (score 72). When first surveyed in June 2023 the rating was D, the property has climbed 1 band since. Main heating runs on oil.
At 192 m² the property is well over the postcode median (79 m² across 24 EPCs), placing it in the larger end of the local stock.
Energy performance
1 Clos Y Cwm's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Planning history
1 Clos Y Cwm has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Clos Y Cwm
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 Cwm has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£309,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA14 7RG: £150,000 (2025–2023).
Nearby sales in SA14 7RG
21 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold May 2025
£150,0009 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Jun 2024
£144,00035 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Apr 2024
£154,00033 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Nov 2023
£175,0005 Clos Y Cwm, Penygroes, Llanelli, SA14 7RG
Sold Oct 2023
£122,000
Versus other Clos Y Cwm homes
On floor area, 1 Clos Y Cwm stands well clear of the street.
EPC Rating
72 (C)
Street avg 67 (D)
Floor Area
192 m²
Street avg 74 m²
CO₂ Emissions
6.1 t/year
Street avg 2.3 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Similar properties nearby
1 Blaen Emlyn, Penygroes
SA14 7RX
1 Bro Eithin, Cefneithin
SA14 7AZ
1 Bridge Street, Penygroes
SA14 7RP
1 Amman View, Llandeilo Road, Gorslas
SA14 7LU
1 Cae Coch, Drefach
SA14 7AL
1 Church Road, Gorslas
SA14 7NF
1 Caeffynnon, Drefach
SA14 7BJ
1 Brynhyfryd, Capel Seion Road, Drefach
SA14 7BN
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
David's Way — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







