154 155, Apartment 4, St Helens Road, Swansea, SA1 4DJ
About 154 155
154 155 is a mid-terrace house in Swansea (SA1 4DJ). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 2007-2011. The latest certificate (October 2021) shows a C (score 76), near the top of the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Good. Main heating runs on electricity. At 37 m² this is the 8th smallest of 27 units on EPC record in 154 155, where floor areas span 31–49 m². The building's EPC ratings span E to B across 27 units on file.
Energy performance
154 155's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls changed
Wall insulation upgraded
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
154 155 has no planning applications on record.
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
154 155 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£125,000
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 2 sales in SA1 4DJ: £112,475 (2009–2009).
Versus other St Helens Road homes
EPC Rating
76 (C)
Street avg 75 (C)
Floor Area
37 m²
Street avg 41 m²
CO₂ Emissions
1.2 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
154 155, Apartment 2, St Helens Road
SA1 4DJ
154 155, Apartment 26, St Helens Road
SA1 4DJ
154 155, Apartment 24, St Helens Road
SA1 4DJ
154 155, Apartment 27, St Helens Road
SA1 4DJ
154 155, Apartment 3, St Helens Road
SA1 4DJ
154 155, Apartment 7, St Helens Road
SA1 4DJ
154 155, Apartment 14, St Helens Road
SA1 4DJ
154 155, Apartment 19, St Helens Road
SA1 4DJ
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Masonic — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







