Over the past 28 years, there have been 25 property sales recorded in the SA4 9BD postcode area. The highest sale price reached £220,000, while the most recent sale was for a semi-detached house sold in November 2025 for £109,000.

The estimated average property value in SA4 9BD currently stands at £149,853, which is approximately 37.1% 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 £1,669.

Property prices in SA4 9BD have risen by 4.4% over the past year , with a total increase of 34.7% over the past five years , and a long-term rise of 59.8% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 84% of transactions , followed by terraced.

Housing in SA4 9BD is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 4bed
📐 949 sq ft
Today
£154,495
streetscan.co.uk estimate
27 Apr 2012
£86,088
More details

11 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 4bed
📐 990 sq ft
Today
£106,210
streetscan.co.uk estimate
25 Nov 2025
£109,000
26 Sep 2025
£95,000
More details

12 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£145,110
streetscan.co.uk estimate
11 Apr 2005
£78,000
More details

19 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£215,375
streetscan.co.uk estimate
31 Oct 2025
£220,000
3 Oct 2008
£90,000
View +1 more
More details

20 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 4bed
📐 657 sq ft
Today
£104,696
streetscan.co.uk estimate
25 Feb 2016
£66,000
19 Oct 2007
£75,000
View +2 more
More details

23 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£208,544
streetscan.co.uk estimate
15 Nov 2002
£64,950
More details

25 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£199,703
streetscan.co.uk estimate
12 Dec 2019
£145,000
19 Apr 2013
£113,000
View +1 more
More details

28 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 3bed
📐 646 sq ft
Today
£84,158
streetscan.co.uk estimate
23 Jun 2003
£30,000
21 Sep 2000
£17,500
View +1 more
More details

29 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

Today
£168,908
streetscan.co.uk estimate
11 Mar 2005
£90,000

3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Terraced
🛏️ 3bed
📐 926 sq ft
Today
£137,932
streetscan.co.uk estimate
28 May 2010
£85,000
More details

5 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 3bed
📐 926 sq ft
Today
£140,012
streetscan.co.uk estimate
11 Jul 2014
£88,000
15 Jun 2001
£35,000
More details

7 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£205,792
streetscan.co.uk estimate
23 Oct 2024
£200,000
31 Jul 2014
£115,500
More details

8 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

🏠 Semi-detached
🛏️ 5bed
📐 1487 sq ft
Today
£169,042
streetscan.co.uk estimate
6 May 2011
£98,000
More details

Area Insights

Data Sources

Properties at SA4 9BD appear twenty-five times in the Land Registry records, with the latest transaction recorded on 25 Nov 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Mar 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.