12 Bryn Isaf, Llanelli, SA14 9EX
About 12 Bryn Isaf
12 Bryn Isaf is a detached house in Llanelli (SA14 9EX). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (October 2015) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £228,000 sits 59.4% above the 2016 sale of £143,000. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 53.5% above the typical sold price in the postcode. Last sold in April 2016, so it's been off the market for around 10 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2025
EPC Rating
Planning history
12 Bryn Isaf has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Bryn Isaf
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
12 Bryn Isaf valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables.
£143,000
Recorded with HM Land Registry.
Sales timeline
28 April 2016Most recent
£143,000
Median price across the last 5 sales in SA14 9EX: £150,000 (2024–2005).
Versus other Bryn Isaf homes
Floor Area for 12 Bryn Isaf lags the street by a wide margin.
Price per m²
£1,788
Street avg £1,348
Floor Area
80 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Joiners — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







