23 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
About 23 Abernethy Quay
23 Abernethy Quay is a one-bedroom mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1UF). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band D. At 42 m² this is the 4th smallest of 40 units on EPC record in the building, where floor areas span 41–99 m². The building's EPC ratings span D to B across 40 units on file. The latest certificate (November 2016) shows a C (score 79), near the top of the C band.
At 42 m² it sits well below the postcode median (60 m² across 39 EPCs), making it one of the more compact homes locally. Across 2000–2023, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £117,000 is 27.2% above the 2023 sale price. Sold March 2023 for £92,000.
What this property has
Inside
- Bedrooms1
Outside
- ParkingYes
Building
- Central heatingYes
Everything you need to know about 23 Abernethy Quay
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Energy performance
23 Abernethy Quay's carbon output is low for the local stock.
EPC Rating
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Planning history
23 Abernethy Quay has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 23 years.
£92,000
Growth on file: 1.9% per year over 23 years.
Sales timeline
13 March 2023Most recent
£92,000
-31.9%over 15 years23 August 2007
£135,000
+125.0%over 7 years2 August 2000
£60,000
Median price across the last 5 sales in SA1 1UF: £129,950 (2025–2023).
Nearby sales in SA1 1UF
7 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Oct 2025
£129,95042 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Aug 2024
£140,00022 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Jul 2024
£123,00012 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Nov 2023
£155,0002 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Oct 2023
£116,000
Versus other Abernethy Quay homes
23 Abernethy Quay outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,190
Street avg £2,055
Floor Area
42 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.7 t/year
Everything you need to know about 23 Abernethy Quay
The true value, the hidden risks and the full sale history, in one report.
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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
Ferrara Square — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






