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Get started20 Heol Llanelli is a three-bedroom semi-detached house in Trimsaran, Kidwelly, Kidwelly (SA17 4AA). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2012. Between certificates, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced England HPI: 3.7% per year against 0% for the wider region. Today's modelled estimate of £175,000 is 45.8% above the 2022 sale price. Sold December 2022 for £120,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Sale price has at least doubled since 2003.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 19 years.
£120,000
Growth on file: 3.7% per year over 19 years.
20 Heol Llanelli outperforms the street on epc rating by a wide margin.
Price per m²
£1,290
Street avg £1,405
Floor Area
93 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bird in Hand — bus stop.
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 December 2022Most recent
£120,000
+100.0%over 19 years2 September 2003
£60,000
Median price across the last 5 sales in SA17 4AA: £152,000 (2023–2019).
CO₂ Emissions
3.7 t/year
Street avg 6.0 t/year
SA17 4JA
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