Over the past 29 years, there have been 24 property sales recorded in the PO6 3JA postcode area. The highest sale price reached £355,000, while the most recent sale was for a semi-detached house sold in May 2025 for £330,000.

The estimated average property value in PO6 3JA currently stands at £294,473, 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 £3,657.

Property prices in PO6 3JA have risen by 4.6% over the past year , with a total increase of 21.9% over the past five years, and a long-term rise of 60.2% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 96% of transactions , followed by terraced.

Housing in PO6 3JA is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 6bed
📐 1141 sq ft
Today
£277,098
streetscan.co.uk estimate
18 Apr 2019
£230,000
More details

12 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£288,359
streetscan.co.uk estimate
14 Feb 2014
£175,000
14 Dec 2006
£168,000
More details

13 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£318,701
streetscan.co.uk estimate
27 May 2025
£330,000
27 Jul 2007
£187,500
View +3 more
More details

15 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£275,225
streetscan.co.uk estimate
5 Jul 2019
£232,750
22 Aug 2011
£125,000
More details

16 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£346,685
streetscan.co.uk estimate
28 Mar 2025
£355,000
13 Aug 2020
£267,000
More details

17 Third Avenue, Cosham, Portsmouth, PO6 3JA

Today
£324,784
streetscan.co.uk estimate
28 Sep 2018
£275,000
18 Dec 1998
£54,000

19 Third Avenue, Cosham, Portsmouth, PO6 3JA

Today
£299,884
streetscan.co.uk estimate
4 Aug 2014
£190,750
16 Aug 2005
£158,000

21 Third Avenue, Portsmouth, PO6 3JA

Today
£149,132
streetscan.co.uk estimate
27 Oct 2003
£72,000

23 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Terraced
🛏️ 4bed
📐 646 sq ft
Today
£212,586
streetscan.co.uk estimate
29 May 2014
£135,000
More details

4 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£312,717
streetscan.co.uk estimate
4 Feb 2022
£300,000
More details

6 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 4bed
📐 958 sq ft
Today
£323,908
streetscan.co.uk estimate
11 Sep 2020
£280,000
24 Nov 2006
£172,500
View +1 more
More details

7 Third Avenue, Cosham, Portsmouth, PO6 3JA

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£342,500
streetscan.co.uk estimate
5 Sep 2019
£285,000
More details

8 Third Avenue, Portsmouth, PO6 3JA

Today
£249,022
streetscan.co.uk estimate
17 Oct 1996
£47,000

Area Insights

Data Sources

Properties at PO6 3JA appear twenty-four times in the Land Registry records, with the latest transaction recorded on 27 May 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Mar 2019. 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.