Property market
The five-year median is £250,000 from 11 recorded sales in SA1 1UB. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Swansea is £206,059 in June 2026, up 0.2% year on year.
Property prices and recorded sales
SA1 1UB: 53 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SA1 property report.
- Latest recorded sale
- 2 March 2026
- All recorded sales
- 53 Since 16 January 1995
- Five-year median
- £250,000
- Sales in five-year window
- 11
Properties by latest recorded type
Detached 0
Semi-detached 1
Terraced 0
Flats 20
Other 0
Annual property market
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Flat or maisonette median sale price |
|---|---|---|---|---|
| 2014 | 2 | £160,500 | - | £160,500 |
| 2015 | 2 | £194,975 | - | £194,975 |
| 2017 | 2 | £207,500 | - | £207,500 |
| 2018 | 3 | £170,000 | £220,000 | £159,500 |
| 2019 | 1 | £275,000 | - | £275,000 |
| 2020 | 2 | £221,000 | - | £221,000 |
| 2021 | 2 | £215,000 | - | £215,000 |
| 2022 | 2 | £262,475 | - | £262,475 |
| 2023 | 2 | £239,000 | - | £239,000 |
| 2024 | 2 | £243,000 | - | £243,000 |
| 2025 | 2 | £250,000 | - | £250,000 |
| 2026 | 1 | £340,000 | £340,000 | - |
Properties with recorded sales
1-20 of 21 properties · 53 recorded sales · SA1 1UB
July 2021 to July 2026
Nautilus House, 20, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Semi-detached, Leasehold, existing property
Latest sale · 2 March 2026
£340,0002 previous sales
- 9 March 2018 £220,000
- 3 December 2001 £160,000
Cypher House, 7, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 29 October 2025
£190,0002 previous sales
- 21 August 2014 £160,000
- 11 January 2002 £96,000
Nautilus House, 26, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 16 October 2025
£310,0002 previous sales
- 20 December 2007 £271,000
- 8 May 1998 £128,000
Argonaut House, 1, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 1 October 2024
£176,0001 previous sale
- 19 November 2018 £149,000
Nautilus House, 24, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 1 July 2024
£310,0001 previous sale
- 10 October 2022 £295,000
Nautilus House, 19, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 31 October 2023
£310,0003 previous sales
- 17 December 2020 £268,000
- 10 November 2015 £230,000
- 3 May 1995 £105,000
Cypher House, 14, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 17 January 2023
£168,0001 previous sale
- 27 August 2010 £167,250
Cypher House, 11, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 23 September 2022
£229,9503 previous sales
- 26 March 2020 £174,000
- 21 January 2011 £170,000
- 29 January 2004 £170,000
Argonaut House, 5, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 26 November 2021
£180,000Nautilus House, 25, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 27 September 2021
£250,0002 previous sales
- 14 December 2005 £282,500
- 20 October 2000 £133,000
Nautilus House, 21, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 5 February 2019
£275,0001 previous sale
- 13 September 2017 £210,000
Cypher House, 9, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 17 December 2018
£170,0002 previous sales
- 11 August 2015 £159,950
- 3 August 2007 £172,000
Nautilus House, 23, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 27 October 2017
£205,000Cypher House, 18, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 30 June 2014
£161,000Argonaut House, 3, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 18 October 2013
£141,0004 previous sales
- 17 August 2007 £149,000
- 21 December 2004 £183,000
- 11 May 2000 £71,500
- 24 September 1996 £52,000
Cypher House, 10, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 19 October 2012
£161,5003 previous sales
- 8 September 2005 £187,500
- 29 September 1999 £76,000
- 24 July 1998 £59,750
Argonaut House, 4, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 25 May 2011
£105,0001 previous sale
- 28 January 1998 £45,000
Cypher House, 15, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 30 October 2009
£107,500Nautilus House, 22, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 30 May 2008
£250,0002 previous sales
- 30 September 1999 £143,000
- 29 September 1995 £76,000
Cypher House, 8, Goose Island, Maritime Quarter, Swansea, SA1 1UB
Flat or maisonette, Leasehold, existing property
Latest sale · 25 January 2000
£83,0001 previous sale
- 12 May 1997 £63,000