Over the past 30 years, there have been 19 property sales recorded in the SA4 4UN postcode area. The highest sale price reached £228,000, while the most recent sale was a property sold in July 2025 for £70,000.

The estimated average property value in SA4 4UN currently stands at £212,339, which is approximately 10.9% 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 £2,301.

Property prices in SA4 4UN have risen by 3.8% over the past year , with a total increase of 33.1% over the past five years , and a long-term rise of 57.9% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 74% of transactions , followed by detached.

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

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Property Sales

1 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Detached
🛏️ 5bed
📐 484 sq ft
Today
£97,869
streetscan.co.uk estimate
14 Jun 2019
£70,000
More details

11 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

Today
£214,488
streetscan.co.uk estimate
12 Dec 1997
£51,000

14 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Detached
🛏️ 5bed
📐 840 sq ft
Today
£241,991
streetscan.co.uk estimate
24 Nov 1999
£64,500
More details

16 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Detached
🛏️ 3bed
📐 829 sq ft
Today
£269,314
streetscan.co.uk estimate
9 Jul 2021
£228,000
More details

17 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Semi-detached
🛏️ 4bed
📐 1087 sq ft
Today
£171,182
streetscan.co.uk estimate
14 Oct 2016
£110,000
More details

18 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£192,926
streetscan.co.uk estimate
9 Jul 2010
£118,000
More details

19 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

Today
£70,330
streetscan.co.uk estimate
11 Jul 2025
£70,000
15 Oct 2002
£35,000

19A Tir Mynydd, Gorseinon, Swansea, SA4 4UN

Today
£385,457
streetscan.co.uk estimate
1 Jul 1996
£85,000

24 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

Today
£214,707
streetscan.co.uk estimate
1 Oct 2001
£57,000

28 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

Today
£243,915
streetscan.co.uk estimate
3 Oct 1997
£54,000
28 Jul 1995
£50,000

5 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£202,806
streetscan.co.uk estimate
29 Mar 2021
£160,000
30 May 2014
£105,000
More details

7 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£168,538
streetscan.co.uk estimate
1 Nov 2024
£160,000
11 Oct 2002
£63,000
More details

9 Tir Mynydd, Gorseinon, Swansea, SA4 4UN

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£196,627
streetscan.co.uk estimate
2 Oct 2019
£140,000
21 Nov 2014
£125,000
View +1 more
More details

Area Insights

Data Sources

Properties at SA4 4UN appear nineteen times in the Land Registry records, with the latest transaction recorded on 11 Jul 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jan 2016. 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.