Over the past 31 years, there have been 37 property sales recorded in the PO3 6NN postcode area. The highest sale price reached £380,000, while the most recent sale was for a semi-detached house sold in October 2025 for £343,000.

The estimated average property value in PO3 6NN currently stands at £324,606, which is approximately 9.9% 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 £3,448.

Property prices in PO3 6NN have risen by 4.5% over the past year , with a total increase of 20% over the past five years , and a long-term rise of 56.5% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 97% of transactions , followed by detached.

Housing in PO3 6NN is predominantly owner-occupied, with an estimated 89% of homes being lived in by the owners.

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Property Sales

12 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£283,708
streetscan.co.uk estimate
13 Oct 2017
£225,000
21 Feb 1997
£72,000
More details

14 Idsworth Road, Portsmouth, PO3 6NN

Today
£336,343
streetscan.co.uk estimate
23 Feb 1996
£60,000

16 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1012 sq ft
Today
£325,664
streetscan.co.uk estimate
8 Jun 2023
£325,000
More details

2 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1130 sq ft
Today
£347,606
streetscan.co.uk estimate
20 Oct 2025
£343,000
10 Oct 2023
£252,000
More details

20 Idsworth Road, Portsmouth, PO3 6NN

🏠 Detached
🛏️ 4bed
📐 915 sq ft
Today
£283,244
streetscan.co.uk estimate
9 Apr 2024
£275,000
More details

22 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£282,744
streetscan.co.uk estimate
27 Sep 2019
£230,000
More details

28 Idsworth Road, Portsmouth, PO3 6NN

Today
£352,293
streetscan.co.uk estimate
6 Sep 1996
£65,000

30 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£344,016
streetscan.co.uk estimate
19 Nov 2021
£310,000
17 May 1996
£66,000
More details

32 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£303,883
streetscan.co.uk estimate
24 Oct 2017
£241,000
More details

34 Idsworth Road, Portsmouth, PO3 6NN

Today
£377,308
streetscan.co.uk estimate
25 Sep 1998
£85,000

36 Idsworth Road, Portsmouth, PO3 6NN

Today
£316,271
streetscan.co.uk estimate
31 May 2016
£226,000

38 Idsworth Road, Portsmouth, PO3 6NN

Today
£316,544
streetscan.co.uk estimate
8 Sep 1995
£55,500

40 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£298,197
streetscan.co.uk estimate
15 Nov 2013
£176,000
11 Jun 2001
£99,995
More details

42 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£285,316
streetscan.co.uk estimate
22 Nov 2019
£235,000
More details

44 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 6bed
📐 1109 sq ft
Today
£305,354
streetscan.co.uk estimate
2 Aug 2016
£221,000
More details

46 Idsworth Road, Portsmouth, PO3 6NN

Today
£401,110
streetscan.co.uk estimate
23 Jun 1998
£87,500

48 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1071 sq ft
Today
£315,704
streetscan.co.uk estimate
7 Nov 2011
£177,000
4 Aug 2006
£179,995
More details

50 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 6bed
📐 1313 sq ft
Today
£385,502
streetscan.co.uk estimate
5 Sep 2025
£380,000
19 Dec 2003
£162,000
View +2 more
More details

52 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 1102 sq ft
Today
£320,888
streetscan.co.uk estimate
1 Jun 2021
£280,000
31 Aug 2004
£180,000
More details

54 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£372,895
streetscan.co.uk estimate
10 Feb 1995
£65,000
More details

56 Idsworth Road, Portsmouth, PO3 6NN

Today
£318,162
streetscan.co.uk estimate
14 Feb 1997
£60,000

6 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£397,632
streetscan.co.uk estimate
22 Jul 2002
£152,000
8 Oct 1999
£75,000
More details

60 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£309,241
streetscan.co.uk estimate
14 May 2021
£267,000
More details

62 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£292,213
streetscan.co.uk estimate
26 Apr 2024
£280,000
23 Jul 2021
£273,000
More details

64 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£284,073
streetscan.co.uk estimate
29 Sep 2017
£225,000
More details

66 Idsworth Road, Portsmouth, PO3 6NN

🏠 Semi-detached
🛏️ 4bed
📐 1081 sq ft
Today
£313,200
streetscan.co.uk estimate
11 Nov 2010
£174,000
More details

Area Insights

Data Sources

Properties at PO3 6NN appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 20 Oct 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Nov 2011. 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.