10 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
About 10 Heol Y Parc
10 Heol Y Parc is a three-bedroom semi-detached house in Cefneithin, Llanelli, Llanelli (SA14 7DE). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2023) shows an E (score 45), 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.
It hasn't traded since March 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £172,000 sits 201.8% above the 2002 sale of £57,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 43.4% below the postcode norm.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
- ParkingOff road
Energy performance
10 Heol Y Parc's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
10 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 10 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
10 Heol Y Parc's estimated value is more than triple its earliest registered sale price (2002).
£172,000
Modelled from EPC, postcode comparables.
£57,000
Recorded with HM Land Registry.
Sales timeline
8 March 2002Most recent
£57,000
Median price across the last 5 sales in SA14 7DE: £150,000 (2025–2022).
Nearby sales in SA14 7DE
34 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
Sold Mar 2025
£153,5006 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
Sold May 2024
£77,50015 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
Sold Feb 2024
£150,00032 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
Sold Jan 2024
£175,0001 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
Sold Sept 2022
£148,000
Versus other Heol Y Parc homes
10 Heol Y Parc is notably below the street on price per m².
Price per m²
£620
Street avg £1,239
Floor Area
92 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.2 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
0.1 km
Cefneithin Play Area — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







