9 Brynsierfel, Llanelli, SA14 9EF
About 9 Brynsierfel
9 Brynsierfel is a mid-terrace house in Llanelli (SA14 9EF). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (December 2022) shows a C (score 73). When first surveyed in October 2020 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while wall efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 89).
Today's modelled estimate of £137,000 sits 82.7% above the 2020 sale of £75,000. At 90 m² it's 27% larger than the typical home in the postcode (71 m² median across 26 EPCs). Last sale on file: £75,000 in November 2020.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
9 Brynsierfel has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Brynsierfel
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£137,000
Modelled from EPC, postcode comparables.
£75,000
Recorded with HM Land Registry.
Sales timeline
20 November 2020Most recent
£75,000
Median price across the last 5 sales in SA14 9EF: £67,000 (2025–2007).
Versus other Brynsierfel homes
9 Brynsierfel is notably below the street on price per m².
Price per m²
£833
Street avg £1,008
Floor Area
90 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Dwyfor — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







