Postcode · Swansea
House prices in SA1 4NW
Every recorded sale in SA1 4NW, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Brynmill
- Council
- Swansea
- Region
- Wales
- Neighbourhood population
- 2,277 (2024)
SA1 4NWSwansea
What homes sell for in SA1 4NW
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£165,000
Last 12 months, SA1 4
Change
+16.6%
On the 12 months before
Sales
25
Last 12 months, SA1 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SA1 4
The line shows the yearly median across SA1 4; each dot is an individual sale in SA1 4NW.
SA1 4SA1 4NW
£0
£50k
£100k
£150k
£200k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Terraced · 15 sales£189,000
Flat · 9 sales£85,000
Sold prices in SA1 4NW
56 sales across 34 addresses, newest first.
118 St Helens Avenue
Terraced · Freehold
| £128,500 | 10 Sep 2013 |
140 St Helens Avenue
Terraced · Freehold
| £145,000 | 31 Oct 2011 |
107 St Helens Avenue
Terraced · Freehold
| £150,792 | 23 Dec 2010 |
135 St Helens Avenue
Terraced · Freehold
| £142,000 | 2 Sep 2008 |
| £112,000 | 30 Jun 2003 |
| £80,500 | 28 Mar 2002 |
| £69,950 | 14 Oct 1999 |
115 St Helens Avenue
Terraced · Freehold
| £142,500 | 15 May 2008 |
132 St Helens Avenue
Terraced · Freehold
| £135,000 | 16 Oct 2006 |
106 St Helens Avenue
Terraced · Freehold
| £135,000 | 3 Aug 2006 |
| £72,000 | 15 Oct 2002 |
109 St Helens Avenue
Terraced · Freehold
| £135,000 | 8 Jun 2006 |
| £132,500 | 28 May 2004 |
| £38,000 | 6 Dec 1996 |
116 St Helens Avenue
Terraced · Freehold
| £154,500 | 27 Aug 2004 |
127 St Helens Avenue
Terraced · Freehold
| £99,995 | 14 Mar 2003 |
137 St Helens Avenue
Terraced · Freehold
| £57,500 | 30 Jun 2000 |
133 St Helens Avenue
Terraced · Freehold
| £46,000 | 25 Feb 2000 |
134 St Helens Avenue
Terraced · Freehold
| £69,950 | 26 Nov 1999 |
Flat 1, Brockley Court, 103, St Helens Avenue
Terraced · Freehold
| £42,500 | 12 Dec 1996 |
| £55,000 | 15 Oct 1996 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.