1 Heol Y Plas, Llannon, Llanelli, SA14 6AD
About 1 Heol Y Plas
1 Heol Y Plas is a semi-detached house in Llannon, Llanelli, Llanelli (SA14 6AD). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2008) shows an F (score 33), near the bottom of the EPC scale. Earlier certificates rated it E (October 2008); the latest reading is one band lower. The recommended improvements would push it to E (score 44). Main heating runs on oil. The latest certificate is from October 2008, so improvements made since then won't be reflected.
It hasn't traded since December 1996, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 104 m² the property is well over the postcode median (76 m² across 6 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £168,000 sits 860% above the 1996 sale of £17,500.
Energy performance
1 Heol Y Plas's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Oct 2018
EPC Rating
Planning history
1 Heol Y Plas has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Heol Y Plas
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 Heol Y Plas's modelled value sits at over four times its earliest registered sale price (1996).
£168,000
Modelled from EPC, postcode comparables.
£17,500
Recorded with HM Land Registry.
Sales timeline
18 December 1996Most recent
£17,500
Median price across the last 3 sales in SA14 6AD: £128,000 (2023–1995).
Versus other Heol Y Plas homes
1 Heol Y Plas is notably below the street on epc rating.
EPC Rating
33 (F)
Street avg 38 (F)
Floor Area
104 m²
Street avg 96 m²
CO₂ Emissions
11.0 t/year
Street avg 8.4 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Clos Pen Y Waun, Cross Hands
SA14 6SQ
1 Banc Y Gors, Upper Tumble
SA14 6BR
1 Clos Y Gwendraeth, Gorslas
SA14 6DJ
1 Clos Y Delfryn, Tumble
SA14 6EN
1 Craig Y Llety, Upper Tumble
SA14 6BZ
1 Bethesda Road, Tumble
SA14 6HY
1 Clos Erw Werdd, Cross Hands
SA14 6NJ
1 Danybanc, Pontardulais Road, Cross Hands
SA14 6PB
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Old School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







