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Get started23 Afan Street is a mid-terrace house in Port Talbot (SA13 1AX). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2015. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 69.1% per year against 0% for the wider region. Today's modelled estimate of £127,000 sits 76.4% above the 2015 sale of £72,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 25.1% above the typical sold price in the postcode. At 64 m² it sits well below the postcode median (95 m² across 14 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in October 2015.
Council records include a part-single-part-two-storey rear extension at 23 Afan Street.
Extension: Part single, part two storey · Rear of property
Part two storey/part single storey rear extension
Sale price has at least doubled since 2014.
£127,000
Modelled from EPC, postcode comparables and a sale-price growth of 69.1% per year over 2 years.
£72,000
Growth on file: 69.1% per year over 2 years.
23 Afan Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,125
Street avg £1,087
Floor Area
64 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blackwells — 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.
22 October 2015Most recent
£72,000
+121.5%over 1 year17 April 2014
£32,500
Median price across the last 5 sales in SA13 1AX: £125,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.3 t/year
SA13 1YD
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