12 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
About 12 Abernethy Quay
12 Abernethy Quay is a two-bedroom mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1UF). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1983-1990 and council tax band E. At 60 m² this is the 21st 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, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (February 2019) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2023, sale prices on this property compounded at -0.5% per year. Most recent transfer: November 2023 at £155,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- BalconyYes
Building
- RefurbishedYes
Everything you need to know about 12 Abernethy Quay
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Energy performance
12 Abernethy Quay sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Planning history
12 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
12 Abernethy Quay's sale-price growth has lagged the wider UK trajectory across its history on file.
£168,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.5% per year over 17 years.
£155,000
Growth on file: -0.5% per year over 17 years.
Sales timeline
28 November 2023Most recent
£155,000
-8.3%over 16 years11 December 2006
£169,000
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
£123,0002 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Oct 2023
£116,00019 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
Sold Aug 2023
£150,000
Versus other Abernethy Quay homes
12 Abernethy Quay is notably below the street on epc rating.
Price per m²
£2,583
Street avg £2,043
Floor Area
60 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 1.7 t/year
Everything you need to know about 12 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.






