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Get startedCrown Buildings is a semi-detached house in Cymmer, Port Talbot, Port Talbot (SA13 3HS). It has a recorded floor area of 73 m² (around 786 sq ft) and construction records dating it to before 1900. At 73 m² this is the smallest unit on EPC record across Crown Buildings (73–185 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (June 2025) shows a C (score 77), near the top of the C band. When first surveyed in November 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good.
At 73 m² it's 28.1% smaller than the typical home in the postcode (102 m² median across 18 EPCs).
Crown Buildings has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£161,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Crown Buildings is notably below the street on floor area.
EPC Rating
77 (C)
Street avg 67 (D)
Floor Area
73 m²
Street avg 130 m²
CO₂ Emissions
1.8 t/year
Street avg 4.5 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bethania — bus stop.
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA13 3HS: £95,000 (2025–2021).
Habitable Rooms
3 rooms
Street avg 4 rooms
SA13 3ET