Property market
The five-year median is £54,000 from 3 recorded sales in SA1 1JH. 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.
SA1 1JH: 27 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SA1 property report.
Properties by latest recorded type
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 | Flat or maisonette median sale price |
|---|---|---|---|
| 2007 | 21 | £115,000 | £115,000 |
| 2015 | 1 | £116,000 | £116,000 |
| 2016 | 1 | £125,000 | £125,000 |
| 2021 | 1 | £52,500 | £52,500 |
| 2024 | 1 | £76,000 | £76,000 |
| 2025 | 1 | £50,000 | £50,000 |
| 2026 | 1 | £54,000 | £54,000 |
1-20 of 25 properties · 27 recorded sales · SA1 1JH
July 2021 to July 2026
Castle Buildings, 32, Apartment 507, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 23 January 2026
£54,000Castle Buildings, 32, Apartment 413, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 29 October 2025
£50,000Castle Buildings, 32, Apartment 511, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 21 May 2024
£76,000Castle Buildings, 32, Apartment 503, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 1 November 2016
£125,000Castle Buildings, 32, Apartment 406, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 22 December 2015
£116,000Castle Buildings, 32, Apartment 511, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 20 December 2007
£90,000Castle Buildings, 32, Apartment 505, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 9 November 2007
£125,000Castle Buildings, 32, Apartment 411, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 21 September 2007
£96,600Castle Buildings, 32, Apartment 410, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 21 September 2007
£96,600Castle Buildings, 32, Apartment 403, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 20 July 2007
£150,000Castle Buildings, 32, Apartment 513, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 10 July 2007
£140,000Castle Buildings, 32, Apartment 417, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 6 July 2007
£137,750Castle Buildings, 32, Apartment 416, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 5 July 2007
£99,000Castle Buildings, 32, Apartment 405, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 3 July 2007
£150,000Castle Buildings, 32, Apartment 402, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 29 June 2007
£125,000Castle Buildings, 32, Apartment 409, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, new build
Latest sale · 29 June 2007
£140,000Castle Buildings, 32, Apartment 404, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 29 June 2007
£135,000Castle Buildings, 32, Apartment 509, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 18 June 2007
£96,800Castle Buildings, 32, Apartment 512, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 15 June 2007
£92,400Castle Buildings, 32, Apartment 507, Castle Street, Swansea, SA1 1JH
Flat or maisonette, Leasehold, existing property
Latest sale · 5 June 2007
£97,500The five-year median is £54,000 from 3 recorded sales in SA1 1JH. 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.