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Get started12 Tanygroes Street is a two-bedroom mid-terrace house in Port Talbot (SA13 1ED). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in September 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £166,000 is 16.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 138.2% above the typical sold price in the postcode. At 94 m² it's 16.1% smaller than the typical home in the postcode (112 m² median across 13 EPCs). Most recent transfer: July 2021 at £142,000. 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 2012.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Rear of property
Single storey rear extension (application for a certificate of proposed lawful development)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£166,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 9 years.
£142,000
Growth on file: 7.4% per year over 9 years.
On habitable rooms, 12 Tanygroes Street runs well behind the street norm.
Price per m²
£1,511
Street avg £1,306
Floor Area
94 m²
Street avg 110 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Central Junior School — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 July 2021Most recent
£142,000
+91.9%over 9 years1 June 2012
£74,000
Median price across the last 5 sales in SA13 1ED: £175,000 (2025–2022).
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.2 t/year
SA13 1UF
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