Over the past 25 years, there have been 26 property sales recorded in the SA3 4BY postcode area. The highest sale price reached £480,000, while the most recent sale was a property sold in August 2025 for £240,000.

The estimated average property value in SA3 4BY currently stands at £405,102, which is approximately 66.3% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,140.

Property prices in SA3 4BY have risen by 4.6% over the past year , with a total increase of 35.8% over the past five years, and a long-term rise of 57.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 81% of transactions , followed by detached and semi-detached.

Housing in SA3 4BY is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

420 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Detached
🛏️ bed
📐 1981 sq ft
Today
£463,736
streetscan.co.uk estimate
18 Aug 2017
£320,000
More details

422 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Semi-detached
🛏️ 4bed
📐 1138 sq ft
Today
£390,662
streetscan.co.uk estimate
7 Jun 2013
£222,000
More details

424 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Semi-detached
🛏️ 3bed
📐 1055 sq ft
Today
£423,687
streetscan.co.uk estimate
8 Jul 2016
£265,000
More details

426 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 5bed
📐 1249 sq ft
Today
£423,337
streetscan.co.uk estimate
12 Mar 2021
£330,000
More details

430 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£402,077
streetscan.co.uk estimate
24 Mar 2016
£250,000
12 Oct 2015
£280,000
View +2 more
More details

432 Mumbles Road, Mumbles, Swansea, SA3 4BY

Today
£205,471
streetscan.co.uk estimate
20 Jun 2023
£185,000

434 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 9bed
📐 1377 sq ft
Today
£408,892
streetscan.co.uk estimate
7 Dec 2010
£235,000
More details

434A Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£262,942
streetscan.co.uk estimate
10 May 2006
£155,000
More details

436 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 8bed
📐 1905 sq ft
Today
£558,301
streetscan.co.uk estimate
23 Jul 2010
£342,500
17 Aug 2007
£235,000
More details

438 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Detached
🛏️ 7bed
📐 1690 sq ft
Today
£606,467
streetscan.co.uk estimate
8 Apr 2021
£480,000
12 Nov 2009
£340,000
More details

444 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 8bed
📐 1938 sq ft
Today
£529,774
streetscan.co.uk estimate
24 Nov 2021
£455,000
19 Sep 2014
£310,000
View +1 more
More details

446 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 6bed
📐 2217 sq ft
Today
£249,492
streetscan.co.uk estimate
18 Nov 2019
£174,000
More details

448 Mumbles Road, Mumbles, Swansea, SA3 4BY

Today
£382,687
streetscan.co.uk estimate
7 Apr 2006
£227,000
27 Jul 2005
£140,000

450 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 7bed
📐 1722 sq ft
Today
£498,251
streetscan.co.uk estimate
30 Jun 2021
£410,000
24 Jan 2014
£300,000
View +1 more
More details

452 Mumbles Road, Mumbles, Swansea, SA3 4BY

🏠 Terraced
🛏️ 7bed
📐 1485 sq ft
Today
£538,964
streetscan.co.uk estimate
23 Oct 2017
£355,000
More details

456 Mumbles Road, Mumbles, Swansea, SA3 4BY

Today
£238,024
streetscan.co.uk estimate
27 Aug 2025
£240,000

Area Insights

Data Sources

Properties at SA3 4BY appear twenty-six times in the Land Registry records, with the latest transaction recorded on 27 Aug 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 5 May 2017. 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.