Over the past 30 years, there have been 47 property sales recorded in the SA4 4ZB postcode area. The highest sale price reached £290,000, while the most recent sale was for a detached house sold in October 2025 for £290,000.

The estimated average property value in SA4 4ZB currently stands at £262,365, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,141.

Property prices in SA4 4ZB have risen by 3.2% over the past year , with a total increase of 31.1% over the past five years, and a long-term rise of 55.2% over the past decade.

The most common type of property sold in the area is detached, making up around 70% of transactions , followed by semi-detached.

Housing in SA4 4ZB is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£215,336
streetscan.co.uk estimate
20 Jun 2018
£149,000
7 Dec 2012
£130,000
11 Apr 2003
£84,500

11 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£400,116
streetscan.co.uk estimate
6 Jul 2006
£245,000
6 Jul 2006
£245,000

12 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£253,683
streetscan.co.uk estimate
12 Feb 1999
£63,000
8 Aug 1997
£64,950
2 Dec 1996
£59,950

14 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 4bed
📐 850 sq ft
Today
£260,852
streetscan.co.uk estimate
25 Aug 2017
£180,000
27 Jul 2001
£70,500
View +1 more
More details

16 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 6bed
📐 1023 sq ft
Today
£304,327
streetscan.co.uk estimate
25 Aug 2017
£210,000
More details

17 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£340,970
streetscan.co.uk estimate
23 Aug 1999
£85,000
23 Aug 1999
£85,000

18 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£254,217
streetscan.co.uk estimate
9 Oct 1998
£60,000
13 Sep 1995
£64,000

19 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

Today
£411,707
streetscan.co.uk estimate
18 Jul 2003
£160,000

20 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 8bed
📐 1410 sq ft
Today
£310,959
streetscan.co.uk estimate
16 Feb 2022
£275,000
11 Sep 2019
£242,500
More details

21 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 4bed
📐 772 sq ft
Today
£264,954
streetscan.co.uk estimate
11 Sep 2015
£165,000
27 Aug 2009
£147,000
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22 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£315,868
streetscan.co.uk estimate
6 Apr 2021
£250,000
10 May 2018
£187,750
More details

23 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 3bed
📐 615 sq ft
Today
£206,561
streetscan.co.uk estimate
20 Jun 2012
£121,000
More details

4 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£264,117
streetscan.co.uk estimate
11 Feb 2008
£180,000
12 Oct 2001
£73,000
More details

5 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 5bed
📐 1001 sq ft
2 Oct 2025
£290,000
23 Jan 2015
£165,000
View +1 more
More details

6 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Detached
🛏️ 4bed
📐 764 sq ft
Today
£268,000
streetscan.co.uk estimate
19 Sep 2025
£268,000
19 May 2000
£68,000
More details

7 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Semi-detached
🛏️ 4bed
📐 570 sq ft
Today
£180,911
streetscan.co.uk estimate
5 Nov 2018
£123,500
24 Feb 2015
£105,000
View +2 more
More details

8 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Semi-detached
🛏️ 5bed
📐 700 sq ft
Today
£196,502
streetscan.co.uk estimate
10 Nov 2023
£182,000
10 Nov 2023
£182,000
View +5 more
More details

9 Heol Penycae, Gorseinon, Swansea, SA4 4ZB

🏠 Semi-detached
🛏️ 3bed
📐 517 sq ft
Today
£177,035
streetscan.co.uk estimate
12 Aug 2020
£130,000
12 Aug 2020
£130,000
View +2 more
More details

Area Insights

Data Sources

Properties at SA4 4ZB appear fourty-seven times in the Land Registry records, with the latest transaction recorded on 2 Oct 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Mar 2018. 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.