34a, Flat 4, Oxford Street, Swansea, SA1 3AN
About 34a
34a is a mid-terrace house in Swansea (SA1 3AN). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1967-1975. At 61 m² this is the largest unit on EPC record across 34a (38–61 m²). The building's EPC ratings span G to E, with this unit at the top. On EPC score it ranks first in the building (48 versus a worst of 8). The latest certificate (September 2022) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in February 2012 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 34a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
34a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Windows upgraded, improving insulation
Roof insulation 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
34a has no planning applications on record.
But the area is active
29 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
34a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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 3AN: £142,500 (2022–2021).
Versus other Oxford Street homes
CO₂ Emissions for 34a lags the street by a wide margin.
EPC Rating
48 (E)
Street avg 73 (C)
Floor Area
61 m²
Street avg 61 m²
CO₂ Emissions
3.2 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 34a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
YMCA — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






