Over the past 31 years, there have been 40 property sales recorded in the SO23 9JP postcode area. The highest sale price reached £1,950,000, while the most recent sale was for a terraced house sold in April 2026 for £470,000.

The estimated average property value in SO23 9JP currently stands at £1,064,280, which is approximately 74% 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 £8,316.

Property prices in SO23 9JP have risen by 3.8% over the past year , with a total increase of 20.7% over the past five years , and a long-term rise of 36.6% over the past decade .

The most common type of property sold in the area is terraced, making up around 90% of transactions , followed by flat and detached.

Housing in SO23 9JP is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

10 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 5bed
📐 1528 sq ft
Today
£1,319,717
streetscan.co.uk estimate
4 Sep 2023
£1,300,000
25 Apr 1997
£235,000
More details

11 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£444,427
streetscan.co.uk estimate
29 Oct 2025
£440,000
More details

12 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 9bed
📐 2874 sq ft
Today
£1,859,259
streetscan.co.uk estimate
25 Sep 2008
£1,100,000
More details

13 St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£601,860
streetscan.co.uk estimate
19 Feb 1997
£111,500

14 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 3bed
📐 818 sq ft
Today
£617,011
streetscan.co.uk estimate
21 Oct 2024
£625,000
31 Oct 2014
£455,000
View +2 more
More details

16 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 3bed
📐 786 sq ft
Today
£556,796
streetscan.co.uk estimate
8 Dec 2006
£315,000
11 Dec 1997
£144,000
View +1 more
More details

17 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Flat
🛏️ 4bed
📐 721 sq ft
Today
£407,801
streetscan.co.uk estimate
27 Feb 2008
£330,000
20 Sep 1999
£175,000
View +1 more
More details

18 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 4bed
📐 689 sq ft
Today
£570,455
streetscan.co.uk estimate
14 Apr 2021
£500,000
10 Oct 2016
£490,000
View +3 more
More details

19 St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£487,173
streetscan.co.uk estimate
5 Jan 2004
£230,000
25 Apr 2000
£153,000

20 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
17 Apr 2026
£470,000
5 Jul 2019
£387,000
More details

21 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£429,276
streetscan.co.uk estimate
31 Oct 2025
£425,000
More details

23 St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£614,986
streetscan.co.uk estimate
15 Oct 2001
£215,000

24 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 6bed
📐 1550 sq ft
Today
£1,267,677
streetscan.co.uk estimate
4 Feb 2011
£750,000
More details

4A St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£1,138,622
streetscan.co.uk estimate
5 Nov 2015
£905,000
27 Jul 1998
£275,000

4C St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 6bed
📐 1679 sq ft
Today
£1,372,225
streetscan.co.uk estimate
11 Jul 2014
£995,000
More details

6 St Swithun Street, Winchester, Hampshire, SO23 9JP

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£760,916
streetscan.co.uk estimate
19 Jan 2024
£745,000
25 May 2023
£490,000
More details

8 St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£1,449,072
streetscan.co.uk estimate
1 Jul 1997
£280,000
2 Apr 1996
£145,000

Moreton House, 3A St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£1,301,691
streetscan.co.uk estimate
27 Sep 2017
£1,150,000
2 Aug 2010
£1,275,000
22 Sep 2000
£600,000
24 Jun 1999
£430,000
23 Jan 1998
£125,000

Waynflete House, 25 St Swithun Street, Winchester, Hampshire, SO23 9JP

Today
£3,007,373
streetscan.co.uk estimate
8 Jun 2012
£1,950,000

Area Insights

Data Sources

Properties at SO23 9JP appear fourty times in the Land Registry records, with the latest transaction recorded on 17 Apr 2026. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Aug 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.