Property market
The five-year median is £175,000 from 9 recorded sales in SA1 4NN. 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 4NN: 62 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
- 22 May 2026
- All recorded sales
- 62 Since 7 July 1995
- Five-year median
- £175,000
- Sales in five-year window
- 9
Properties by latest recorded type
Detached 2
Semi-detached 0
Terraced 31
Flats 4
Other 5
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 | Terraced median sale price | Flat or maisonette median sale price | Other median sale price |
|---|---|---|---|---|---|
| 2014 | 5 | £149,000 | £153,000 | £87,500 | - |
| 2015 | 5 | £138,000 | £145,000 | - | £90,000 |
| 2016 | 1 | £195,000 | £195,000 | - | - |
| 2017 | 7 | £95,000 | - | £107,475 | £87,000 |
| 2019 | 1 | £193,500 | - | - | - |
| 2020 | 1 | £145,000 | £145,000 | - | - |
| 2021 | 1 | £166,000 | £166,000 | - | - |
| 2022 | 2 | £193,000 | - | £136,000 | £250,000 |
| 2023 | 1 | £178,000 | £178,000 | - | - |
| 2024 | 2 | £157,500 | £157,500 | - | - |
| 2025 | 3 | £175,000 | £175,000 | - | - |
| 2026 | 1 | £217,500 | £217,500 | - | - |
Properties with recorded sales
1-20 of 42 properties · 62 recorded sales · SA1 4NN
July 2021 to July 2026
91, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 22 May 2026
£217,5001 previous sale
- 16 December 2011 £132,500
74, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 5 November 2025
£175,0001 previous sale
- 3 May 2023 £178,000
89, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 30 September 2025
£212,0001 previous sale
- 11 August 2014 £149,000
94, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 20 August 2025
£162,00097, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 28 August 2024
£155,00079, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 5 July 2024
£160,0001 previous sale
- 19 March 2009 £134,000
101, St Helens Avenue, Swansea, SA1 4NN
Flat or maisonette, Leasehold, existing property
Latest sale · 5 September 2022
£136,0003 previous sales
- 21 December 2017 £119,950
- 30 November 2017 £137,750
- 30 May 2014 £215,000
87, St Helens Avenue, Swansea, SA1 4NN
Other, Freehold, existing property
Latest sale · 13 August 2022
£250,00092, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 28 July 2021
£166,00075, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 13 November 2020
£145,0001 previous sale
- 8 January 2010 £116,800
88a, St Helens Avenue, Swansea, SA1 4NN
Detached, Freehold, existing property
Latest sale · 17 May 2019
£193,50077a, St Helens Avenue, Swansea, SA1 4NN
Flat or maisonette, Leasehold, existing property
Latest sale · 13 November 2017
£80,0001 previous sale
- 12 May 2014 £80,000
Gabriel Lofts, 70, Flat 3, St Helens Avenue, Swansea, SA1 4NN
Other, Freehold, existing property
Latest sale · 20 October 2017
£290,00067, St Helens Avenue, Swansea, SA1 4NN
Other, Leasehold, existing property
Latest sale · 19 October 2017
£87,000106, Garage At The Back Of, St Helens Avenue, Swansea, SA1 4NN
Other, Freehold, existing property
Latest sale · 13 September 2017
£40,00077, St Helens Avenue, Swansea, SA1 4NN
Flat or maisonette, Leasehold, existing property
Latest sale · 16 March 2017
£95,0002 previous sales
- 12 May 2014 £95,000
- 20 January 2000 £44,500
83, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 24 June 2016
£195,0002 previous sales
- 6 August 2015 £138,000
- 10 December 1999 £69,950
82, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 28 August 2015
£105,00076b, St Helens Avenue, Swansea, SA1 4NN
Other, Freehold, existing property
Latest sale · 31 July 2015
£90,00076, St Helens Avenue, Swansea, SA1 4NN
Terraced, Freehold, existing property
Latest sale · 8 May 2015
£159,200