14 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
About 14 St Nicholas Square
14 St Nicholas Square is a one-bedroom detached house in Maritime Quarter, Swansea, Swansea (SA1 1UG). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band C. At 42 m² this is the 8th smallest of 23 units on EPC record in the building, where floor areas span 39–53 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2021) shows a C (score 77), near the top of the C band. When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good.
Across 1996–2021, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £113,000 is 32.9% above the 2021 sale price. Most recent transfer: October 2021 at £85,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms1
Outside
- ParkingAllocated
Building
- RefurbishedYes
Everything you need to know about 14 St Nicholas Square
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Energy performance
14 St Nicholas Square's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 July 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
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Planning history
14 St Nicholas Square 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
14 St Nicholas Square has more than doubled in price since the earliest registered sale in 1996.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 25 years.
£85,000
Growth on file: 3.7% per year over 25 years.
Sales timeline
21 October 2021Most recent
£85,000
-5.6%over 6 years28 April 2015
£90,000
+160.9%over 18 years31 October 1996
£34,500
Median price across the last 5 sales in SA1 1UG: £98,000 (2026–2018).
Nearby sales in SA1 1UG
25 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
Sold Feb 2026
£110,0001 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
Sold Dec 2024
£90,0002 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
Sold Dec 2018
£98,00016 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
Sold Apr 2017
£90,00024 St Nicholas Square, Maritime Quarter, Swansea, SA1 1UG
Sold Mar 2016
£94,000
Versus other St Nicholas Square homes
14 St Nicholas Square is notably below the street on years held.
Price per m²
£2,024
Street avg £1,933
Floor Area
42 m²
Street avg 43 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.5 t/year
Everything you need to know about 14 St Nicholas Square
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
580/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.






