7 Heol Y Parc, Cefneithin, Llanelli, SA14 7DE
About 7 Heol Y Parc
7 Heol Y Parc is a two-bedroom semi-detached house in Cefneithin, Llanelli, Llanelli (SA14 7DE). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2012) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 89), a 4-band jump. Main heating runs on oil. The latest certificate is from November 2012, so improvements made since then won't be reflected.
At 64 m² it sits well below the postcode median (97 m² across 31 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2013, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £133,000 sits 90% above the 2013 sale of £70,000. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On the market in December 2013 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenFront and rear
Building
- Heating systemOil
Energy performance
7 Heol Y Parc sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Nov 2022
EPC Rating
Planning history
A recent planning application at 7 Heol Y Parc was refused — worth checking the council file.
- Feb 2026ExtensionAmendmentIn report
Non-Material Amendment to PL/03928 (Amendment of proposed rear extension to a single storey flat roof extension)
- Documents
- 3 docs on file
- Reference
- PL/10460
- Apr 2025AmendmentIn report
Non-Material Amendment to PL/03928 (Amendment to rear two storey extension roof design)
- Documents
- 3 docs on file
- Reference
- PL/09193
We flagged 2 things worth checking at 7 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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
7 Heol Y Parc has more than doubled in price since the earliest registered sale in 2004.
£133,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 10 years.
£70,000
Growth on file: 11.7% per year over 10 years.
Sales timeline
17 December 2013Most recent
£70,000
+191.7%over 9 years18 April 2004
£24,000
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
Floor Area for 7 Heol Y Parc lags the street by a wide margin.
Price per m²
£1,094
Street avg £1,217
Floor Area
64 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.4 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.







