Postcode · Swansea
House prices in SA3 4BJ
Every recorded sale in SA3 4BJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Mumbles & Newton
- Council
- Swansea
- Region
- Wales
- Neighbourhood population
- 1,203 (2024)
SA3 4BJSwansea
What homes sell for in SA3 4BJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£353,250
Last 12 months, SA3 4
Change
−9.4%
On the 12 months before
Sales
106
Last 12 months, SA3 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SA3 4
The line shows the yearly median across SA3 4; each dot is an individual sale in SA3 4BJ.
SA3 4SA3 4BJ
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 34 sales£542,115
Semi-detached · 24 sales£340,750
Terraced · 33 sales£295,000
Flat · 15 sales£305,000
Sold prices in SA3 4BJ
14 sales across 9 addresses, newest first.
12 Castle Square
Terraced · Freehold
| £208,000 | 21 Nov 2025 |
11 Castle Square
Terraced · Freehold
| £257,500 | 26 Aug 2025 |
| £220,000 | 15 Mar 2024 |
3 Castle Square
Terraced · Freehold
| £290,000 | 28 Oct 2022 |
| £55,000 | 27 Mar 1996 |
4 Castle Square
Terraced · Freehold
| £275,000 | 20 Aug 2021 |
| £58,000 | 1 Nov 1996 |
8 Castle Square
Terraced · Freehold
| £173,500 | 18 Nov 2015 |
7 Castle Square
Terraced · Freehold
| £186,000 | 28 Sep 2006 |
| £53,000 | 23 Aug 1996 |
1 Castle Square
Terraced · Freehold
| £82,500 | 15 Oct 2001 |
5 Castle Square
Terraced · Freehold
| £66,000 | 6 Apr 2001 |
| £53,500 | 19 May 1997 |
2 Castle Square
Terraced · Freehold
| £55,000 | 15 Dec 1995 |
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.