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Get started20 Crown Street is a mid-terrace house in Port Talbot (SA13 1BG). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in November 2023 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 84).
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £144,000 sits 56.5% above the 2024 sale of £92,000. On a £-per-square-foot basis, the last sale (£79/sq ft) was about 27.1% above the typical sold price in the postcode. Sold June 2024 for £92,000.
20 Crown Street ranks among the most efficient homes in the postcode for energy use.
20 Crown Street valuation sits well clear of the typical sold price in this postcode.
£144,000
Modelled from EPC, postcode comparables.
£92,000
Recorded with HM Land Registry.
On co₂ emissions, 20 Crown Street stands well clear of the street.
Price per m²
£852
Street avg £782
Floor Area
108 m²
Street avg 116 m²
Habitable Rooms
7 rooms
Street avg 6 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
Dan-y-Bryn Road — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 June 2024Most recent
£92,000
Median price across the last 5 sales in SA13 1BG: £132,000 (2025–2022).
CO₂ Emissions
3.8 t/year
Street avg 6.3 t/year
SA13 1AL
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