Over the past 30 years, there have been 90 property sales recorded in the PO5 3AY postcode area. The highest sale price reached £602,500, while the most recent sale was for a terraced flat sold in February 2025 for £130,000.

The estimated average property value in PO5 3AY currently stands at £242,338, which is approximately 17.2% 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 £3,110.

Property prices in PO5 3AY have risen by 3.9% over the past year , with a total increase of 16.9% over the past five years, and a long-term rise of 47.7% over the past decade.

The most common type of property sold in the area is flat, making up around 81% of transactions , followed by terraced and other.

Housing in PO5 3AY is mixed, with 44% of homes being , indicating a diverse residential makeup.

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Property Sales

41A Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£135,674
streetscan.co.uk estimate
5 Jun 2014
£94,500
11 Oct 2002
£78,000
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41B Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£133,287
streetscan.co.uk estimate
29 Feb 2008
£100,000
More details

41C Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£166,757
streetscan.co.uk estimate
1 Mar 2024
£165,000
25 Mar 2020
£162,500
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43A Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£154,388
streetscan.co.uk estimate
15 Feb 2021
£143,000
18 Nov 1998
£34,500
More details

43B Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£139,281
streetscan.co.uk estimate
20 Nov 2001
£59,000
2 Jun 1997
£33,500

43C Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 474 sq ft
Today
£106,731
streetscan.co.uk estimate
2 Feb 2016
£84,125
20 Jan 2006
£97,000
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59A Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 4bed
📐 990 sq ft
Today
£185,642
streetscan.co.uk estimate
21 Jan 2014
£125,000
More details

63A Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 4bed
📐 624 sq ft
Today
£224,327
streetscan.co.uk estimate
19 Nov 2024
£230,000
5 Jan 2022
£235,000
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63B Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 4bed
📐 936 sq ft
Today
£248,229
streetscan.co.uk estimate
20 Oct 2022
£260,000
6 Mar 2015
£177,500
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67 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£1,679
streetscan.co.uk estimate
1 Jul 2020
£1,500
21 Mar 2018
£427,500
31 Oct 2016
£15,500
17 Dec 2012
£173,000
4 Jul 2007
£290,000
1 Nov 2004
£220,000

69 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£631,378
streetscan.co.uk estimate
23 Feb 2022
£602,500
26 Apr 2018
£510,000
16 Aug 1996
£38,027

71 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Terraced
🛏️ 5bed
📐 1733 sq ft
Today
£398,518
streetscan.co.uk estimate
26 Sep 2006
£229,500
More details

79 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Terraced
🛏️ 6bed
📐 1356 sq ft
Today
£363,476
streetscan.co.uk estimate
16 Sep 2002
£150,000
More details

81 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£352,161
streetscan.co.uk estimate
1 Feb 1995
£61,500

Flat 2, 83 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 357 sq ft
Today
£119,421
streetscan.co.uk estimate
19 Dec 2003
£75,000
26 May 1999
£37,000
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More details

85 - 87 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£344,889
streetscan.co.uk estimate
2 Oct 2017
£310,000

85A Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 700 sq ft
Today
£226,052
streetscan.co.uk estimate
29 Jul 2021
£217,000
6 Nov 2014
£105,000
More details

85C Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 4bed
📐 1464 sq ft
Today
£166,248
streetscan.co.uk estimate
19 Dec 2014
£120,000
More details

89 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ bed
📐 1765 sq ft
Today
£634,124
streetscan.co.uk estimate
12 Mar 2014
£435,000
More details

91 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Semi-detached
🛏️ bed
📐 1744 sq ft
Today
£757,522
streetscan.co.uk estimate
12 Nov 2015
£535,000
18 Dec 2013
£420,000
More details

95 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Terraced
🛏️ 8bed
📐 2196 sq ft
Today
£307,616
streetscan.co.uk estimate
25 Jan 2016
£220,000
More details

Castle Antiques, 65 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£272,081
streetscan.co.uk estimate
26 Jan 2009
£140,000

Flat 1, Castle News, 83 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£169,621
streetscan.co.uk estimate
3 Aug 2005
£116,000
8 Apr 2005
£95,000
24 Sep 1999
£44,000
28 Jun 1996
£34,995

Flat 1, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£165,379
streetscan.co.uk estimate
1 Jun 2012
£107,000
18 Mar 2005
£112,500
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Flat 2, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 701 sq ft
Today
£178,840
streetscan.co.uk estimate
20 Jul 2018
£159,995
10 Apr 2014
£110,000
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Flat 3, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 334 sq ft
Today
£128,309
streetscan.co.uk estimate
6 Sep 2001
£53,000
19 Jun 1997
£35,250
More details

Flat 4, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 420 sq ft
Today
£134,633
streetscan.co.uk estimate
22 Nov 2018
£123,000
31 Mar 2000
£41,000
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Flat 5, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£165,139
streetscan.co.uk estimate
19 Dec 2018
£150,000
31 Jul 1996
£38,000
More details

Flat 6, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£187,533
streetscan.co.uk estimate
30 Sep 2021
£182,000
24 Jun 2013
£115,000
View +1 more
More details

Flat 7, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 334 sq ft
Today
£128,110
streetscan.co.uk estimate
3 Feb 2025
£130,000
29 Jun 1999
£37,000
More details

Flat 8, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£142,992
streetscan.co.uk estimate
21 Feb 2017
£122,500
10 Sep 2015
£98,000
More details

Flat 9, Charlotte Court, 47 Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 2bed
📐 527 sq ft
Today
£139,273
streetscan.co.uk estimate
26 Nov 1999
£43,000
More details

Flat 1, Lauralee House Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 3bed
📐 818 sq ft
Today
£235,839
streetscan.co.uk estimate
26 Apr 2019
£209,000
13 Jan 2015
£158,000
View +4 more
More details

Flat 2, Lauralee House Castle Road, Southsea, Portsmouth, PO5 3AY

🏠 Flat
🛏️ 4bed
📐 904 sq ft
Today
£209,404
streetscan.co.uk estimate
28 Jun 1996
£47,000
More details

Flat 5, Lauralee House Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£152,910
streetscan.co.uk estimate
21 Sep 2022
£160,000
14 Dec 2001
£66,500
24 Sep 1999
£41,000

Flat, Orientations, 61 Castle Road, Southsea, Portsmouth, PO5 3AY

Today
£249,976
streetscan.co.uk estimate
24 Jan 2003
£137,500

Area Insights

Data Sources

Properties at PO5 3AY appear ninety times in the Land Registry records, with the latest transaction recorded on 3 Feb 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Aug 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.