4 Coed Y Bwlch, Bynea, Llanelli, SA14 9SJ
About 4 Coed Y Bwlch
4 Coed Y Bwlch is a three-bedroom detached house in Bynea, Llanelli, Llanelli (SA14 9SJ). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (September 2023) shows a C (score 74). The recommended improvements would push it to B (score 83).
One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 123 m² it's 24.9% larger than the typical home in the postcode (99 m² median across 4 EPCs). Across 2003–2023, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 18.5% above the typical sold price in the postcode. Last sale on file: £310,000 in December 2023.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
Planning history
4 Coed Y Bwlch has an approved rear extension on the planning record.
- Jun 2006ConservatoryFullIn report
Extension: Rear of property
REAR CONSERVATORY
Extension- Documents
- 15 docs on file
- Reference
- S/13178
We flagged 1 thing worth checking at 4 Coed Y Bwlch
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
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Sales history & valuation
4 Coed Y Bwlch has more than doubled in price since the earliest registered sale in 2003.
£339,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 20 years.
£310,000
Growth on file: 3.7% per year over 20 years.
Sales timeline
4 December 2023Most recent
£310,000
+106.7%over 20 years28 October 2003
£150,000
Median price across the last 5 sales in SA14 9SJ: £238,000 (2025–2003).
Versus other Coed Y Bwlch homes
On epc rating, 4 Coed Y Bwlch stands well clear of the street.
Price per m²
£2,520
Street avg £2,161
Floor Area
123 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Thyssen — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







