50a, Jersey Road, Bonymaen, Swansea, SA1 7DG
About 50a
50a is a semi-detached house in Bonymaen, Swansea, Swansea (SA1 7DG). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2024); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
50a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
50a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£172,000
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 7DG: £124,500 (2023–2019).
Nearby sales in SA1 7DG
52 Jersey Road, Bonymaen, Swansea, SA1 7DG
Sold Jan 2023
£150,00015 Jersey Road, Bonymaen, Swansea, SA1 7DG
Sold May 2021
£70,00020 Jersey Road, Bonymaen, Swansea, SA1 7DG
Sold Aug 2020
£87,00026 Jersey Road, Bonymaen, Swansea, SA1 7DG
Sold Oct 2019
£124,50054 Jersey Road, Bonymaen, Swansea, SA1 7DG
Sold Jul 2019
£140,000
Versus other Jersey Road homes
50a outperforms the street on epc rating by a wide margin.
EPC Rating
66 (D)
Street avg 58 (D)
Floor Area
102 m²
Street avg 94 m²
CO₂ Emissions
3.8 t/year
Street avg 4.5 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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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
Jersey Arms — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







