2 Cil Yr Onnen, Llangennech, Llanelli, SA14 8EF
About 2 Cil Yr Onnen
2 Cil Yr Onnen is a five-bedroom detached house in Llangennech, Llanelli, Llanelli (SA14 8EF). It has a recorded floor area of 282 m² (around 3035 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (November 2022) shows a C (score 79), near the top of the C band. The recommended improvements would lift it to A (score 92), a 2-band jump. Other recorded features include a basement.
At 282 m² the property is well over the postcode median (166 m² across 3 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 2005–2024, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £396,000 is 20% above the 2024 sale price. Sold January 2024 for £330,000.
What this property has
Inside
- Bedrooms5
- EnsuiteYes
- BasementYes
Outside
- GarageDouble
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
2 Cil Yr Onnen has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 2 Cil Yr Onnen
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
£396,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 19 years.
£330,000
Growth on file: 1.5% per year over 19 years.
Sales timeline
18 January 2024Most recent
£330,000
+32.0%over 18 years7 July 2005
£249,950
Median price across the last 1 sales in SA14 8EF: £157,000 (2006–2006).
Nearby sales in SA14 8EF
Versus other Cil Yr Onnen homes
EPC Rating for 2 Cil Yr Onnen runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 71 (C)
Floor Area
282 m²
Street avg 167 m²
CO₂ Emissions
5.9 t/year
Street avg 4.8 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
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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
0.2 km
Heol Trosserch — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







