Over the past 29 years, there have been 48 property sales recorded in the PO5 3JS postcode area. The highest sale price reached £400,000, while the most recent sale was for a semi-detached flat sold in October 2025 for £215,000.

The estimated average property value in PO5 3JS currently stands at £249,519, which is approximately 14.2% 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 £3,126.

Property prices in PO5 3JS have risen by 3.4% over the past year , with a total increase of 16.5% over the past five years , and a long-term rise of 47% over the past decade .

The most common type of property sold in the area is flat, making up around 69% of transactions , followed by detached and semi-detached.

Housing in PO5 3JS is predominantly owner-occupied, with an estimated 52% of homes being lived in by the owners.

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Property Sales

11 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£418,781
streetscan.co.uk estimate
17 May 2019
£350,000
More details

15 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£566,234
streetscan.co.uk estimate
29 Feb 2016
£400,000
23 Jun 2008
£250,000

17 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£482,775
streetscan.co.uk estimate
17 Dec 1999
£136,000
25 Apr 1997
£90,000

19 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Detached
🛏️ 6bed
📐 1364 sq ft
Today
£659,148
streetscan.co.uk estimate
27 Jan 2011
£370,000
7 Oct 2004
£290,000
View +3 more
More details

37 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£17,769
streetscan.co.uk estimate
7 Jul 2021
£17,500

Flat 1, 37 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 622 sq ft
Today
£159,737
streetscan.co.uk estimate
18 Jul 2025
£162,500
27 Feb 2004
£70,500
More details

Flat 2, 37 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 594 sq ft
Today
£148,349
streetscan.co.uk estimate
22 Nov 2013
£102,000
31 Aug 2007
£117,995
View +3 more
More details

Flat 3, 37 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£175,671
streetscan.co.uk estimate
23 Feb 2024
£177,000
More details

Flat 4, 37 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£215,000
streetscan.co.uk estimate
1 Oct 2025
£215,000
3 Dec 2021
£200,000
View +4 more
More details

39 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 8bed
📐 1615 sq ft
Today
£169,985
streetscan.co.uk estimate
19 Sep 2005
£120,000
1 Nov 2002
£88,995
View +1 more
More details

39A Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£162,073
streetscan.co.uk estimate
25 Nov 2003
£102,500
20 Dec 2001
£59,995
More details

41B Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 560 sq ft
Today
£151,566
streetscan.co.uk estimate
30 Jun 2017
£136,000
More details

41C Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 570 sq ft
Today
£149,311
streetscan.co.uk estimate
8 Sep 1998
£41,000
More details

41D Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£151,739
streetscan.co.uk estimate
2 Jun 2016
£125,000
20 Dec 2007
£115,000
View +2 more
More details

43 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£420,930
streetscan.co.uk estimate
26 Feb 2021
£360,000

43A Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 700 sq ft
Today
£141,530
streetscan.co.uk estimate
12 Nov 2021
£140,000
More details

43B Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£141,530
streetscan.co.uk estimate
12 Nov 2021
£140,000
More details

43C Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 560 sq ft
Today
£147,228
streetscan.co.uk estimate
29 Jul 2021
£145,000
More details

43D Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 2bed
📐 635 sq ft
Today
£147,228
streetscan.co.uk estimate
29 Jul 2021
£145,000
More details

Flat 1, 7 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£195,025
streetscan.co.uk estimate
20 Dec 2000
£72,950

Flat 5, 9 Ashburton Road, Southsea, Portsmouth, PO5 3JS

Today
£211,187
streetscan.co.uk estimate
26 Mar 1997
£50,000

Flat 2, Clarence Gate 21-23 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 4bed
📐 786 sq ft
Today
£257,553
streetscan.co.uk estimate
22 Jun 2018
£235,000
More details

Flat 3, Clarence Gate 21-23 Ashburton Road, Southsea, Portsmouth, PO5 3JS

🏠 Flat
🛏️ 5bed
📐 818 sq ft
Today
£295,578
streetscan.co.uk estimate
30 Apr 2015
£224,000
18 Feb 2005
£185,000
View +2 more
More details

Area Insights

Data Sources

Properties at PO5 3JS appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 1 Oct 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 28 Sep 2021. 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.