15 Clos Llanfihangel, Dafen, Llanelli, SA14 8DX
About 15 Clos Llanfihangel
15 Clos Llanfihangel is a semi-detached house in Dafen, Llanelli, Llanelli (SA14 8DX). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1991-1995 and council tax band A. At 47 m² this is the 22nd smallest of 30 units on EPC record in the building, where floor areas span 23–64 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 71). The rating has held steady at C across 3 certificates since June 2010. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average.
Energy performance
15 Clos Llanfihangel's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Single glazing replaced with double or better glazing
Changed to a more efficient fuel source
Hot water system upgraded
More low energy lighting installed
Planning history
15 Clos Llanfihangel has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Clos Llanfihangel
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
15 Clos Llanfihangel has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£114,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Clos Llanfihangel homes
15 Clos Llanfihangel outperforms the street on floor area by a wide margin.
EPC Rating
71 (C)
Street avg 71 (C)
Floor Area
47 m²
Street avg 39 m²
CO₂ Emissions
1.5 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







