Over the past 31 years, there have been 52 property sales recorded in the SO19 1BL postcode area. The highest sale price reached £355,000, while the most recent sale was for a semi-detached bungalow sold in October 2025 for £275,000.

The estimated average property value in SO19 1BL currently stands at £277,760, 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 £3,521.

Property prices in SO19 1BL have risen by 7.2% over the past year , with a total increase of 23.1% over the past five years , and a long-term rise of 55.9% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 85% of transactions , followed by detached and flat.

Housing in SO19 1BL is predominantly owner-occupied, with an estimated 95% of homes being lived in by the owners.

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Property Sales

1 Swanmore Avenue, Southampton, SO19 1BL

🏠 Detached
🛏️ 2bed
📐 560 sq ft
Today
£168,251
streetscan.co.uk estimate
18 Jan 2021
£147,000
30 Apr 2002
£74,950
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10 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£254,231
streetscan.co.uk estimate
26 Jul 2024
£248,750
More details

11 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£263,401
streetscan.co.uk estimate
1 Jun 2020
£225,000
23 Dec 2015
£171,000
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12 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£253,782
streetscan.co.uk estimate
15 Sep 2023
£253,000
More details

14 Swanmore Avenue, Southampton, SO19 1BL

Today
£256,159
streetscan.co.uk estimate
22 Dec 2014
£172,000
30 Jan 2009
£139,000
31 Jul 1998
£63,500
10 Jan 1997
£40,000

15 Swanmore Avenue, Southampton, SO19 1BL

Today
£261,050
streetscan.co.uk estimate
7 Dec 1998
£59,500

17 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 950 sq ft
Today
£249,337
streetscan.co.uk estimate
3 Jun 2010
£149,500
30 Oct 1998
£64,500
More details

18 Swanmore Avenue, Southampton, SO19 1BL

Today
£240,601
streetscan.co.uk estimate
23 May 1995
£41,500

19 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 850 sq ft
Today
£266,406
streetscan.co.uk estimate
24 Jul 2023
£267,500
5 Jun 2009
£133,000
More details

22 Swanmore Avenue, Southampton, SO19 1BL

Today
£281,477
streetscan.co.uk estimate
26 Jun 1998
£63,000

23 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 6bed
📐 1119 sq ft
Today
£321,901
streetscan.co.uk estimate
21 Sep 2012
£194,000
28 Feb 2005
£171,000
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24 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£274,718
streetscan.co.uk estimate
2 Oct 2025
£275,000
12 Sep 2001
£90,000
More details

25 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 3bed
📐 700 sq ft
Today
£290,298
streetscan.co.uk estimate
30 Jun 2025
£290,000
30 Oct 2024
£220,000
More details

26 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£288,629
streetscan.co.uk estimate
1 Aug 2014
£189,950
22 Oct 2004
£137,500
More details

28 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 3bed
📐 678 sq ft
Today
£316,274
streetscan.co.uk estimate
8 Apr 2019
£257,500
22 Jan 2016
£214,000
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29 Swanmore Avenue, Southampton, SO19 1BL

Today
£304,375
streetscan.co.uk estimate
11 Oct 1996
£55,000

30 Swanmore Avenue, Southampton, SO19 1BL

🏠 Detached
🛏️ 3bed
📐 926 sq ft
Today
£344,640
streetscan.co.uk estimate
7 Nov 2023
£345,000
2 Aug 2011
£190,000
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31 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£294,626
streetscan.co.uk estimate
30 Apr 2021
£255,000
15 Mar 2016
£187,000
More details

32 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 1130 sq ft
Today
£348,910
streetscan.co.uk estimate
17 Jan 2025
£355,000
21 Mar 2014
£187,000
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More details

33 Swanmore Avenue, Southampton, SO19 1BL

🏠 Detached
🛏️ 5bed
📐 1711 sq ft
Today
£310,524
streetscan.co.uk estimate
31 May 2012
£188,000
9 Dec 2005
£175,000
More details

5 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 710 sq ft
Today
£280,215
streetscan.co.uk estimate
19 Jul 2013
£166,000
30 Apr 1996
£44,500
More details

6 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 785 sq ft
Today
£243,050
streetscan.co.uk estimate
28 Nov 2008
£135,000
More details

7 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 871 sq ft
Today
£283,940
streetscan.co.uk estimate
31 Mar 2011
£165,000
4 Nov 2005
£154,950
More details

8 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 5bed
📐 1163 sq ft
Today
£229,059
streetscan.co.uk estimate
14 Jul 2023
£230,000
More details

9 Swanmore Avenue, Southampton, SO19 1BL

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£254,614
streetscan.co.uk estimate
19 Apr 2023
£252,000
22 Mar 2000
£81,950
View +1 more
More details

Area Insights

Data Sources

Properties at SO19 1BL appear fifty-two times in the Land Registry records, with the latest transaction recorded on 2 Oct 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Dec 2015. 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.