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Get started21 Heol James Gravell is a semi-detached house in Llanelli (SA15 4BX). It has a recorded floor area of 91 m² (around 980 sq ft). The latest certificate (November 2017) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since May 2016. The recommended improvements would push it to A (score 92).
Today's modelled estimate of £238,000 sits 53.1% above the 2017 sale of £155,500. 8 years since the last transfer (December 2017).
21 Heol James Gravell valuation sits well clear of the typical sold price in this postcode.
£238,000
Modelled from EPC, postcode comparables.
£155,500
Recorded with HM Land Registry.
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Detailed AI analysis
21 Heol James Gravell outperforms the street on years held by a wide margin.
Price per m²
£1,709
Street avg £1,897
Floor Area
91 m²
Street avg 86 m²
CO₂ Emissions
1.9 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sandpiper Roundabout — bus stop.
20 December 2017Most recent
£155,500
Median price across the last 5 sales in SA15 4BX: £200,000 (2024–2022).
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Street avg 1.8 t/year
Years Held
8 years
Street avg 7 years