Over the past 30 years, there have been 54 property sales recorded in the SO31 9JQ postcode area. The highest sale price reached £492,000, while the most recent sale was for a terraced house sold in July 2025 for £320,000.

The estimated average property value in SO31 9JQ currently stands at £358,820, which is approximately 24.2% 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 £3,500.

Property prices in SO31 9JQ have risen by 1.9% over the past year , with a total increase of 20.7% over the past five years, and a long-term rise of 52.1% over the past decade.

The most common type of property sold in the area is terraced, making up around 65% of transactions , followed by semi-detached and detached.

Housing in SO31 9JQ is predominantly owner-occupied, with an estimated 68% of homes being lived in by the owners.

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Property Sales

1 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£431,472
streetscan.co.uk estimate
17 Sep 2004
£224,000

12 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£655,562
streetscan.co.uk estimate
22 Jun 1995
£119,500

15 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£328,798
streetscan.co.uk estimate
24 Apr 2023
£322,500
10 May 1999
£74,500
More details

16 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£341,689
streetscan.co.uk estimate
31 Oct 1996
£62,000

2 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£660,754
streetscan.co.uk estimate
11 Jul 1997
£139,500

20 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£368,793
streetscan.co.uk estimate
21 Nov 2003
£172,500
28 Aug 1996
£70,000

21 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Semi-detached
🛏️ 5bed
📐 1173 sq ft
Today
£434,586
streetscan.co.uk estimate
18 Mar 2022
£417,500
24 Mar 2017
£282,000
View +2 more
More details

21A Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 3bed
📐 576 sq ft
Today
£224,985
streetscan.co.uk estimate
3 Jul 2019
£182,000
8 Feb 2019
£152,000
View +1 more
More details

21B Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£272,290
streetscan.co.uk estimate
23 Feb 2006
£145,000
27 Oct 2004
£492,000
View +2 more
More details

23B Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£260,290
streetscan.co.uk estimate
9 May 2023
£255,000
4 Apr 2017
£207,000
View +1 more
More details

24 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 6bed
📐 1087 sq ft
Today
£292,709
streetscan.co.uk estimate
20 Oct 2017
£235,000
19 Feb 2010
£172,000
View +1 more
More details

25 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 1066 sq ft
Today
£279,952
streetscan.co.uk estimate
11 Sep 2020
£235,000
7 Dec 2012
£158,000
View +1 more
More details

27 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 1bed
📐 1066 sq ft
Today
£278,318
streetscan.co.uk estimate
12 Nov 2014
£183,000
2 Aug 2007
£176,000
More details

29 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 1098 sq ft
Today
£326,978
streetscan.co.uk estimate
28 Jul 2025
£320,000
30 Apr 2021
£265,000
View +3 more
More details

31 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 865 sq ft
Today
£286,748
streetscan.co.uk estimate
19 Dec 2014
£190,000
4 Jan 2006
£164,500
View +1 more
More details

38 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£370,655
streetscan.co.uk estimate
30 Jun 1999
£84,000

42 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 6bed
📐 1360 sq ft
Today
£404,424
streetscan.co.uk estimate
29 Jan 2004
£184,950
22 Jun 2000
£109,950
More details

43 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£307,608
streetscan.co.uk estimate
4 Apr 2012
£178,500
20 Aug 2001
£96,500
View +1 more
More details

46 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 4bed
📐 1076 sq ft
Today
£309,045
streetscan.co.uk estimate
8 Jul 2019
£250,000
15 Feb 2013
£156,000
More details

50 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£316,611
streetscan.co.uk estimate
12 Mar 1999
£69,500

52 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£282,638
streetscan.co.uk estimate
22 Oct 2012
£162,000
27 Jun 2003
£157,000
More details

54 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£204,101
streetscan.co.uk estimate
2 Jul 2007
£123,000

6 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Detached
🛏️ 6bed
📐 1238 sq ft
Today
£491,569
streetscan.co.uk estimate
19 Jul 2019
£405,000
17 Feb 2016
£337,000
More details

7 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

🏠 Detached
🛏️ 9bed
📐 1679 sq ft
Today
£542,795
streetscan.co.uk estimate
24 Feb 2020
£450,000
More details

9 Rossan Avenue, Warsash, Southampton, Fareham, Hampshire, SO31 9JQ

Today
£417,426
streetscan.co.uk estimate
24 May 2001
£127,500

Area Insights

Data Sources

Properties at SO31 9JQ appear fifty-four times in the Land Registry records, with the latest transaction recorded on 28 Jul 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Feb 2014. 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.