Over the past 29 years, there have been 28 property sales recorded in the SA4 4BZ postcode area. The highest sale price reached £350,000, while the most recent sale was for a terraced house sold in February 2026 for £112,000.

The estimated average property value in SA4 4BZ currently stands at £214,029, which is approximately 10.2% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £1,790.

Property prices in SA4 4BZ have risen by 4.4% over the past year , with a total increase of 37.9% over the past five years , and a long-term rise of 56.9% over the past decade .

The most common type of property sold in the area is terraced, making up around 89% of transactions , followed by semi-detached and other.

Housing in SA4 4BZ is predominantly owner-occupied, with an estimated 77% of homes being lived in by the owners.

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Property Sales

1 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 3bed
📐 829 sq ft
Today
£122,751
streetscan.co.uk estimate
23 Jun 2017
£80,000
More details

10 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Other
🛏️ 5bed
📐 915 sq ft
Today
£146,319
streetscan.co.uk estimate
1 Mar 2024
£147,500
More details

11 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£177,903
streetscan.co.uk estimate
20 Jul 2021
£149,000
27 Nov 2020
£91,000
View +1 more
More details

12 Mill Street, Gorseinon, Swansea, SA4 4BZ

Today
£591,284
streetscan.co.uk estimate
8 Feb 2010
£350,000

13 Mill Street, Gorseinon, Swansea, SA4 4BZ

Today
£594,108
streetscan.co.uk estimate
19 Jan 2010
£350,000

2 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£123,713
streetscan.co.uk estimate
8 Oct 2021
£105,000
6 Oct 2006
£90,000
More details

3 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£157,060
streetscan.co.uk estimate
19 Jul 2007
£105,000
More details

4 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 3bed
📐 840 sq ft
Today
£149,549
streetscan.co.uk estimate
2 Nov 2021
£130,000
5 Apr 2007
£114,000
View +3 more
More details

6 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£148,184
streetscan.co.uk estimate
28 Oct 2016
£94,500
12 Dec 2013
£96,000
View +4 more
More details

7 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 5bed
📐 710 sq ft
Today
£104,034
streetscan.co.uk estimate
14 Jul 2023
£95,000
29 Sep 2014
£82,000
View +2 more
More details

8 Mill Street, Gorseinon, Swansea, SA4 4BZ

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£112,105
streetscan.co.uk estimate
27 Feb 2026
£112,000
20 Jun 2022
£100,000
View +1 more
More details

Area Insights

Data Sources

Properties at SA4 4BZ appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 27 Feb 2026. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Aug 2020. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.