73 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
About 73 Heol Y Parc
73 Heol Y Parc is a detached house in Cefneithin, Llanelli, Llanelli (SA14 7DL). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2019) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on oil.
At 121 m² it's 21% larger than the typical home in the postcode (100 m² median across 21 EPCs). Across 2019–2021, sale prices on this property compounded at 49.7% per year. Today's modelled estimate of £307,000 is 33.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 110.4% above the typical sold price in the postcode. Sold May 2021 for £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
73 Heol Y Parc's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
73 Heol Y Parc has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 2 things worth checking at 73 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
- Recent ownership pattern worth a look
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Sales history & valuation
Latest sale on 73 Heol Y Parc was the highest on Land Registry record across the postcode.
£307,000
Modelled from EPC, postcode comparables and a sale-price growth of 49.7% per year over 2 years.
£230,000
Growth on file: 49.7% per year over 2 years.
Sales timeline
12 May 2021Most recent
£230,000
+67.9%over 1 year20 December 2019
£137,000
+10.5%31 October 2019
£124,000
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
£215,00059 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Mar 2021
£90,00081 Heol Y Parc, Cefneithin, Llanelli, SA14 7DL
Sold Nov 2019
£129,500
Versus other Heol Y Parc homes
On floor area, 73 Heol Y Parc stands well clear of the street.
Price per m²
£1,901
Street avg £1,339
Floor Area
121 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.7 t/year
Street avg 6.5 t/year
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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.







