Property market
The five-year median is £177,500 from 9 recorded sales in SA1 4NW. 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 4NW: 56 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
- 5 September 2025
- All recorded sales
- 56 Since 7 June 1996
- Five-year median
- £177,500
- Sales in five-year window
- 9
Properties by latest recorded type
Detached 0
Semi-detached 1
Terraced 40
Flats 0
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 | Terraced median sale price |
|---|---|---|---|
| 2014 | 3 | £156,000 | £156,000 |
| 2015 | 1 | £130,000 | £130,000 |
| 2016 | 3 | £140,000 | £140,000 |
| 2017 | 2 | £125,000 | £125,000 |
| 2018 | 1 | £165,000 | £165,000 |
| 2019 | 1 | £194,000 | £194,000 |
| 2020 | 1 | £179,000 | £179,000 |
| 2021 | 3 | £210,000 | £210,000 |
| 2022 | 1 | £176,000 | £176,000 |
| 2023 | 4 | £187,060 | £187,060 |
| 2024 | 1 | £143,000 | £143,000 |
| 2025 | 3 | £180,000 | £180,000 |
Properties with recorded sales
1-20 of 41 properties · 56 recorded sales · SA1 4NW
July 2021 to July 2026
138, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 5 September 2025
£180,000129, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 11 August 2025
£130,000119, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 6 January 2025
£195,0003 previous sales
- 18 December 2020 £179,000
- 22 January 2014 £154,000
- 13 September 2011 £110,000
121, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 7 June 2024
£143,000120, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 21 November 2023
£196,6201 previous sale
- 3 January 2018 £165,000
136, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 14 November 2023
£230,0001 previous sale
- 3 February 2023 £142,000
105, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 27 September 2023
£177,500131, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 5 April 2022
£176,000122, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 25 June 2021
£172,0001 previous sale
- 29 October 1999 £55,000
114, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 16 June 2021
£215,0001 previous sale
- 24 July 2009 £120,000
139, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 7 June 2021
£210,000113, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 25 October 2019
£194,0001 previous sale
- 2 November 2016 £117,500
125, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 18 August 2017
£140,000126, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 20 February 2017
£110,0001 previous sale
- 17 November 2000 £57,000
108, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 14 October 2016
£140,000124, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 28 January 2016
£159,000123, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 22 May 2015
£130,000110, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 3 October 2014
£156,000111, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 24 July 2014
£190,000112, St Helens Avenue, Swansea, SA1 4NW
Terraced, Freehold, existing property
Latest sale · 17 December 2013
£147,000