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Get started17 Glan Tywi is a semi-detached house in Ferryside (SA17 5TG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2019) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £147,000 sits 88.5% above the 2020 sale of £78,000. Most recent transfer: April 2020 at £78,000. Across the public record there are 4 sales, relatively high churn for a single property. At 82 m² it's 15.5% smaller than the typical home in the postcode (97 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
17 Glan Tywi's carbon output runs well above what efficient homes in the postcode produce.
Sale price has at least doubled since 2002.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 18 years.
£78,000
Growth on file: 6.1% per year over 18 years.
On floor area, 17 Glan Tywi runs well behind the street norm.
Price per m²
£951
Street avg £1,021
Floor Area
82 m²
Street avg 108 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glan Tywi — bus stop.
17 April 2020Most recent
£78,000
+24.8%over 16 years5 January 2004
£62,500
+23.8%over 11 months31 January 2003
£50,500
+83.6%23 August 2002
£27,500
Median price across the last 5 sales in SA17 5TG: £124,950 (2025–2014).
CO₂ Emissions
6.5 t/year
Street avg 4.5 t/year
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