42 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
About 42 Heol Y Parc
42 Heol Y Parc is a semi-detached house in Cefneithin, Llanelli, Llanelli (SA14 7DL). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2016) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 87 m² it's 17.1% smaller than the typical home in the postcode (105 m² median across 21 EPCs).
Energy performance
42 Heol Y Parc'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This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2026
EPC Rating
Planning history
42 Heol Y Parc has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 42 Heol Y Parc
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
42 Heol Y Parc has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£190,000
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 7DL: £215,000 (2025–2021).
Nearby sales in SA14 7DL
50 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Mar 2025
£222,500109 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Oct 2024
£215,000113 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Oct 2022
£215,00073 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold May 2021
£230,00059 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Mar 2021
£90,000
Versus other Heol Y Parc homes
Habitable Rooms for 42 Heol Y Parc lags the street by a wide margin.
EPC Rating
46 (E)
Street avg 52 (E)
Floor Area
87 m²
Street avg 108 m²
CO₂ Emissions
6.6 t/year
Street avg 6.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Dyfed Menswear — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







