11 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF
About 11 Abernethy Quay
11 Abernethy Quay is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1UF). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (April 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since November 2008. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 68 m² this is the 34th 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.
Held since July 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £160,000 is 11.1% above the 2003 sale price.
Everything you need to know about 11 Abernethy Quay
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
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Planning history
11 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
11 Abernethy Quay valuation sits well clear of the typical sold price in this postcode.
£160,000
Modelled from EPC, postcode comparables.
£144,000
Recorded with HM Land Registry.
Sales timeline
17 July 2003Most recent
£144,000
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
On floor area, 11 Abernethy Quay stands well clear of the street.
Price per m²
£2,118
Street avg £2,057
Floor Area
68 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Everything you need to know about 11 Abernethy Quay
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
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.






