Over the past 31 years, there have been 151 property sales recorded in the PO3 6AB postcode area. The highest sale price reached £190,000, while the most recent sale was for a terraced flat sold in November 2025 for £72,500.

The estimated average property value in PO3 6AB currently stands at £110,091, which is approximately 62.7% 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 £1,974.

Property prices in PO3 6AB have risen by 3.1% over the past year , with a total increase of 14.7% over the past five years , and a long-term rise of 44.9% over the past decade .

The most common type of property sold in the area is flat, making up around 99% of transactions , followed by terraced.

Housing in PO3 6AB is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

Flat 10, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 633 sq ft
Today
£76,603
streetscan.co.uk estimate
7 Oct 2005
£53,995
More details

Flat 12, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 850 sq ft
Today
£72,736
streetscan.co.uk estimate
25 Nov 2025
£72,500
22 Aug 2022
£65,000
View +1 more
More details

Flat 13, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£132,434
streetscan.co.uk estimate
10 Dec 2021
£130,000
13 Oct 2014
£75,000
View +4 more
More details

Flat 14, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£40,310
streetscan.co.uk estimate
31 Jan 1997
£9,500

Flat 16, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 525 sq ft
Today
£65,120
streetscan.co.uk estimate
3 Dec 2009
£44,000
17 Mar 2000
£18,995
More details

Flat 18, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 624 sq ft
Today
£137,282
streetscan.co.uk estimate
3 Mar 2023
£145,000
28 May 2021
£126,000
View +6 more
More details

Flat 20, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£115,740
streetscan.co.uk estimate
2 Dec 2022
£126,000
More details

Flat 22, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£118,983
streetscan.co.uk estimate
24 Apr 1998
£31,000
30 Jun 1995
£27,750

Flat 23, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£128,600
streetscan.co.uk estimate
2 Dec 2022
£140,000
28 Apr 2017
£126,000
View +3 more
More details

Flat 24, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£61,925
streetscan.co.uk estimate
19 Dec 1997
£16,000
More details

Flat 26, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£136,114
streetscan.co.uk estimate
23 May 2025
£142,000
20 Feb 2015
£70,000
View +1 more
More details

Flat 27, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£38,703
streetscan.co.uk estimate
5 Dec 1997
£10,000

Flat 28, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£40,023
streetscan.co.uk estimate
6 Jun 1997
£9,995

Flat 29, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£125,888
streetscan.co.uk estimate
9 Aug 2019
£115,000
6 Oct 2014
£95,000
View +2 more
More details

Flat 30, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 850 sq ft
Today
£115,026
streetscan.co.uk estimate
27 Mar 2025
£120,000
More details

Flat 31, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 883 sq ft
Today
£156,871
streetscan.co.uk estimate
30 Jan 2019
£145,000
8 Nov 1996
£12,000
More details

Flat 32, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£150,407
streetscan.co.uk estimate
1 Oct 2015
£120,000
3 Nov 2005
£105,000
View +2 more
More details

Flat 34, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 4bed
📐 831 sq ft
Today
£162,459
streetscan.co.uk estimate
30 Jul 2021
£160,000
21 May 2007
£65,000
View +3 more
More details

Flat 35, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£79,286
streetscan.co.uk estimate
20 Aug 2002
£42,000
16 Jun 2000
£25,000

Flat 36, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£69,563
streetscan.co.uk estimate
28 Oct 2015
£55,500
13 Feb 2012
£55,000
View +3 more
More details

Flat 37, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 4bed
📐 780 sq ft
Today
£44,608
streetscan.co.uk estimate
11 Jul 2005
£31,250
26 Jul 2002
£22,500
View +1 more
More details

Flat 38, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 947 sq ft
Today
£176,102
streetscan.co.uk estimate
18 Nov 2022
£190,000
17 May 2018
£142,500
View +3 more
More details

Flat 39, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£87,990
streetscan.co.uk estimate
26 Apr 2019
£80,000
19 Apr 2017
£67,000
View +1 more
More details

Flat 4, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£169,366
streetscan.co.uk estimate
9 Sep 2016
£143,000
26 Nov 2010
£107,000
28 Oct 2004
£74,995

Flat 40, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£88,162
streetscan.co.uk estimate
10 Jan 2006
£63,000
31 Jan 2003
£46,000
View +1 more
More details

Flat 41, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£169,935
streetscan.co.uk estimate
12 Dec 2022
£185,000
27 Feb 2019
£160,000
View +5 more
More details

Flat 42, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 721 sq ft
Today
£75,262
streetscan.co.uk estimate
14 Jun 2016
£62,000
28 Apr 2006
£50,000
More details

Flat 43, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£140,761
streetscan.co.uk estimate
14 Feb 2012
£91,000
19 Sep 2008
£97,000
View +3 more
More details

Flat 44, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 570 sq ft
Today
£125,260
streetscan.co.uk estimate
4 May 2022
£130,000
17 Apr 2000
£21,000
View +1 more
More details

Flat 45, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£58,909
streetscan.co.uk estimate
6 Jul 2001
£23,500

Flat 46, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£148,873
streetscan.co.uk estimate
23 Feb 2024
£150,000
18 Dec 2019
£115,000
View +6 more
More details

Flat 47, St Marys House St Marys Road, Portsmouth, PO3 6AB

Today
£69,087
streetscan.co.uk estimate
11 Mar 1998
£18,000

Flat 48, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 710 sq ft
Today
£143,867
streetscan.co.uk estimate
1 Dec 2023
£149,000
5 Mar 2010
£98,000
View +4 more
More details

Flat 49, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 522 sq ft
Today
£134,296
streetscan.co.uk estimate
20 Dec 2006
£98,000
29 Sep 1995
£17,500
More details

Flat 5, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£105,795
streetscan.co.uk estimate
8 Aug 2022
£113,000
9 Jun 1998
£19,000
More details

Flat 50, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£58,275
streetscan.co.uk estimate
10 May 2001
£22,995
9 Jan 1998
£18,000
More details

Flat 51, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 647 sq ft
Today
£129,887
streetscan.co.uk estimate
17 Dec 2021
£127,500
28 Sep 2010
£55,000
View +1 more
More details

Flat 52, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 560 sq ft
Today
£41,135
streetscan.co.uk estimate
14 Aug 1997
£10,495
More details

Flat 53, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£132,461
streetscan.co.uk estimate
29 May 2020
£119,000
28 Apr 1995
£20,500
More details

Flat 54, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 635 sq ft
Today
£150,452
streetscan.co.uk estimate
31 Mar 2006
£108,000
28 Jun 2002
£31,995
More details

Flat 55, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£36,768
streetscan.co.uk estimate
12 Dec 1997
£9,500
More details

Flat 56, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£145,035
streetscan.co.uk estimate
15 Aug 2018
£135,000
15 Jul 2008
£102,500
View +3 more
More details

Flat 57, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 614 sq ft
Today
£91,638
streetscan.co.uk estimate
6 Mar 2018
£85,000
More details

Flat 58, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 579 sq ft
Today
£118,438
streetscan.co.uk estimate
30 Sep 2016
£100,000
27 Jul 2001
£25,995
View +1 more
More details

Flat 59, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 689 sq ft
Today
£113,497
streetscan.co.uk estimate
22 Aug 2023
£120,000
14 Aug 2015
£92,000
View +5 more
More details

Flat 6, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 455 sq ft
Today
£145,551
streetscan.co.uk estimate
1 Aug 2008
£107,000
10 Mar 2003
£36,500
View +1 more
More details

Flat 7, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£115,763
streetscan.co.uk estimate
7 Mar 2019
£105,000
9 Dec 2015
£97,565
View +3 more
More details

Flat 8, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 3bed
📐 517 sq ft
Today
£71,154
streetscan.co.uk estimate
14 Mar 2016
£58,000
More details

Flat 9, St Marys House St Marys Road, Portsmouth, PO3 6AB

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£61,295
streetscan.co.uk estimate
30 Jun 2017
£55,000
1 Feb 2002
£27,500
View +1 more
More details

Area Insights

Data Sources

Properties at PO3 6AB appear one hundred and fifty-one times in the Land Registry records, with the latest transaction recorded on 25 Nov 2025. It also has fourty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Mar 2015. 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.