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Get started6 Brynallt Terrace is a three-bedroom semi-detached house in Llanelli (SA15 1NB). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2026) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2021 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
At 108 m² it's 25.6% larger than the typical home in the postcode (86 m² median across 14 EPCs). Today's modelled estimate of £146,000 is 23.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 60.3% above the typical sold price in the postcode. Most recent transfer: November 2023 at £118,625.
Recommended upgrades on file would lift this property by multiple EPC bands.
6 Brynallt Terrace valuation sits well clear of the typical sold price in this postcode.
£146,000
Modelled from EPC, postcode comparables.
£118,625
Recorded with HM Land Registry.
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On habitable rooms, 6 Brynallt Terrace stands well clear of the street.
Price per m²
£1,098
Street avg £939
Floor Area
108 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Stebonheath School — bus stop.
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 November 2023Most recent
£118,625
Median price across the last 5 sales in SA15 1NB: £120,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.2 t/year
SA15 1TN