Over the past 31 years, there have been 25 property sales recorded in the PO5 1SJ postcode area. The highest sale price reached £237,500, while the most recent sale was for a terraced house sold in December 2025 for £230,000.

The estimated average property value in PO5 1SJ currently stands at £254,908, which is approximately 12.3% 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 £3,152.

Property prices in PO5 1SJ have risen by 5.4% over the past year , with a total increase of 22.2% over the past five years , and a long-term rise of 57% over the past decade .

The most common type of property sold in the area is terraced, making up around 76% of transactions , followed by semi-detached and flat.

Housing in PO5 1SJ is mixed, with 36% of homes being rented, indicating a diverse residential makeup.

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Property Sales

1 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 4bed
📐 872 sq ft
Today
£263,802
streetscan.co.uk estimate
20 Feb 2018
£209,000
19 Jun 2000
£81,000
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11 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£300,858
streetscan.co.uk estimate
12 Dec 2002
£125,000
More details

13 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£232,845
streetscan.co.uk estimate
19 Dec 2025
£230,000
10 Apr 2007
£145,000
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17 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 6bed
📐 936 sq ft
Today
£270,582
streetscan.co.uk estimate
30 Nov 2001
£89,000
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18 Harrow Road, Southsea, Portsmouth, PO5 1SJ

Today
£266,631
streetscan.co.uk estimate
30 Mar 2001
£80,995
18 Aug 1997
£57,350
31 Mar 1995
£53,500

19 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£281,721
streetscan.co.uk estimate
30 Jul 2014
£175,000
12 Aug 2008
£145,000
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20 Harrow Road, Southsea, Portsmouth, PO5 1SJ

Today
£121,689
streetscan.co.uk estimate
29 Mar 2000
£32,500

21 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 8bed
📐 1270 sq ft
Today
£272,672
streetscan.co.uk estimate
25 Jan 2005
£143,000
16 Feb 2001
£86,000
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3 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£269,106
streetscan.co.uk estimate
22 Jun 1998
£57,000
More details

4 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£125,274
streetscan.co.uk estimate
20 Mar 2008
£99,000
6 Apr 2005
£73,000
More details

5 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£297,004
streetscan.co.uk estimate
8 Aug 2005
£159,995
14 Feb 2003
£87,500
More details

7 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£264,128
streetscan.co.uk estimate
29 Sep 2021
£237,500
13 Oct 2014
£155,500
More details

9 Harrow Road, Southsea, Portsmouth, PO5 1SJ

🏠 Terraced
🛏️ 6bed
📐 1044 sq ft
Today
£278,925
streetscan.co.uk estimate
11 Dec 1998
£60,500
More details

Area Insights

Data Sources

Properties at PO5 1SJ appear twenty-five times in the Land Registry records, with the latest transaction recorded on 19 Dec 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Aug 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.