Postcode · Swansea
House prices in SA4 4YN
Every recorded sale in SA4 4YN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Gorseinon
- Council
- Swansea
- Region
- Wales
- Neighbourhood population
- 1,643 (2024)
SA4 4YNSwansea
What homes sell for in SA4 4YN
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£181,500
Last 12 months, SA4 4
Change
−2.9%
On the 12 months before
Sales
145
Last 12 months, SA4 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SA4 4
The line shows the yearly median across SA4 4; each dot is an individual sale in SA4 4YN.
SA4 4SA4 4YN
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
200
400
19952026
Median by property type, last 12 months
Detached · 30 sales£287,500
Semi-detached · 67 sales£190,000
Terraced · 29 sales£160,000
Flat · 19 sales£106,000
Sold prices in SA4 4YN
19 sales across 10 addresses, newest first.
30 Grenfell Avenue
Semi-detached · Freehold
| £146,000 | 14 Apr 2026 |
| £95,000 | 31 May 2013 |
| £54,000 | 26 Sep 2005 |
12 Grenfell Avenue
Semi-detached · Freehold
| £220,000 | 26 Apr 2024 |
36 Grenfell Avenue
Other · Freehold
| £153,000 | 29 Feb 2024 |
| £115,000 | 8 Jan 2021 |
| £94,000 | 18 Jan 2019 |
| £46,400 | 5 Sep 2003 |
35 Grenfell Avenue
Semi-detached · Freehold
| £147,000 | 14 Feb 2022 |
| £27,000 | 11 May 2001 |
18 Grenfell Avenue
Semi-detached · Freehold
| £90,000 | 12 Nov 2021 |
15 Grenfell Avenue
Semi-detached · Freehold
| £120,000 | 17 Jul 2020 |
| £87,000 | 11 Jan 2019 |
| £77,000 | 17 Nov 2016 |
28 Grenfell Avenue
Semi-detached · Freehold
| £107,000 | 24 Jan 2020 |
25 Grenfell Avenue
Semi-detached · Freehold
| £83,500 | 9 Mar 2012 |
| £35,000 | 1 Nov 2004 |
40 Grenfell Avenue
Terraced · Freehold
| £68,000 | 10 Aug 2007 |
34 Grenfell Avenue
Semi-detached · Freehold
| £34,000 | 22 Oct 1999 |
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.