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Get started27 Llys Castell is a four-bedroom detached house in Margam, Port Talbot, Port Talbot (SA13 2UX). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1996-2002 and council tax band E. Tenure is freehold. The latest certificate (February 2022) shows a C (score 73). The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 81). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £389,000 is 12.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 81.3% above the typical sold price in the postcode. Sold June 2022 for £345,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2024.
Proposed garden room in rear garden
Sale price has at least doubled since 2002.
£389,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 20 years.
£345,000
Growth on file: 5.3% per year over 20 years.
27 Llys Castell outperforms the street on price per m² by a wide margin.
Price per m²
£2,614
Street avg £1,910
Floor Area
132 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Coed Hirwaun Primary School — bus stop.
Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 June 2022Most recent
£345,000
+1687.6%over 13 years26 March 2009
£19,300
-90.6%over 2 years28 July 2006
£205,000
+70.8%over 4 years28 January 2002
£119,995
Median price across the last 5 sales in SA13 2UX: £270,000 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.1 t/year
SA13 2SR
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