11 Harddfan, Bryn, Llanelli, SA14 9UD
About 11 Harddfan
11 Harddfan is a semi-detached house in Bryn, Llanelli, Llanelli (SA14 9UD). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2024) shows a C (score 71). When first surveyed in October 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Planning history
11 Harddfan has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Harddfan
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
11 Harddfan has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£135,000
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.
Median price across the last 5 sales in SA14 9UD: £134,000 (2025–2021).
Nearby sales in SA14 9UD
Versus other Harddfan homes
On epc rating, 11 Harddfan stands well clear of the street.
EPC Rating
71 (C)
Street avg 63 (D)
Floor Area
73 m²
Street avg 80 m²
CO₂ Emissions
2.6 t/year
Street avg 3.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bryn Cafe — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







