Property market
The five-year median is £355,000 from 9 recorded sales in PO3 6LG. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Portsmouth is £250,999 in June 2026, up 0.1% year on year.
PO3 6LG: 34 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the PO3 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price |
|---|---|---|---|
| 2005 | 1 | £183,000 | £183,000 |
| 2006 | 2 | £187,750 | £182,500 |
| 2014 | 1 | £188,000 | £188,000 |
| 2016 | 2 | £245,250 | £245,250 |
| 2017 | 1 | £255,000 | £255,000 |
| 2018 | 2 | £280,000 | £280,000 |
| 2019 | 1 | £223,000 | £223,000 |
| 2021 | 2 | £326,850 | £326,850 |
| 2022 | 2 | £333,500 | £333,500 |
| 2024 | 2 | £322,500 | £322,500 |
| 2025 | 1 | £223,000 | £223,000 |
| 2026 | 3 | £365,250 | £365,250 |
1-20 of 25 properties · 34 recorded sales · PO3 6LG
July 2021 to July 2026
40, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 26 March 2026
£370,00048, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 19 February 2026
£365,25014, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 23 January 2026
£355,00033, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 31 October 2024
£290,0001, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 21 October 2022
£300,00026, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 19 February 2021
£300,0009, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 16 August 2019
£223,00015, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 13 July 2018
£310,0002, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 7 March 2018
£250,00028, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 19 May 2017
£255,00027, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 11 November 2016
£222,50020, Seaton Avenue, Copnor, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 28 February 2014
£188,0003, Seaton Avenue, Portsmouth, PO3 6LG
Terraced, Freehold, existing property
Latest sale · 16 October 2006
£193,00026, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 31 January 2006
£182,50032, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 16 March 2005
£183,00035, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 15 October 2004
£180,00014, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 1 June 2004
£175,00029, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 13 February 2004
£142,50028, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 12 December 2003
£178,00025, Seaton Avenue, Portsmouth, PO3 6LG
Semi-detached, Freehold, existing property
Latest sale · 3 December 2003
£171,000The five-year median is £355,000 from 9 recorded sales in PO3 6LG. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Portsmouth is £250,999 in June 2026, up 0.1% year on year.