3 Beach Street, Swansea, SA1 3JP
About 3 Beach Street
3 Beach Street is a mid-terrace house in Swansea (SA1 3JP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2019) shows an F (score 26), near the bottom of the EPC scale. When first surveyed in July 2015 the rating was G, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Good to Very Good; while lighting dropped from Good to Poor. The recommended improvements would lift it to C (score 79), a 3-band jump. Main heating runs on electricity.
At 73 m² it's 18% smaller than the typical home in the postcode (89 m² median across 21 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 3 Beach Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
3 Beach Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 27 February 2029
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
3 Beach Street has no planning applications on record.
But the area is active
28 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Beach Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in SA1 3JP: £135,000 (2026–2017).
Versus other Beach Street homes
EPC Rating for 3 Beach Street lags the street by a wide margin.
EPC Rating
26 (F)
Street avg 62 (D)
Floor Area
73 m²
Street avg 99 m²
CO₂ Emissions
5.4 t/year
Street avg 4.2 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Everything you need to know about 3 Beach Street
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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Similar properties nearby
The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Beach Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.