The Boathouse Flat 50, Southampton is the most expensive house sold in Southampton Itchen, at £19,082,218 in October 2019. The 100 highest recorded sales start at £600,000.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in Southampton ItchenThe 100 most expensive houses sold in Southampton Itchen went for between £600,000 and £19,082,218.
Southampton Itchen, part of Southampton, has seen 59,065 property sales since 1995. The most expensive house ever sold there went for a staggering £19,082,218, with that record sale taking place in 2019. At the other end of the scale, the least expensive property on the list sold for £600,000 — still a considerable sum. The most recent sale recorded in the area happened in 2026, showing that the local property market remains active to this day.
The Boathouse Flat 50, Southampton tops the list at £19,082,218, followed by 11 Queens Way, Southampton at £5,000,000. Select a house to see where it is and what it sold for before.
Southampton Itchen has the highest recorded sale of the 2 areas in Southampton.
Southampton Itchen (this area)
£19,082,218
£7,265,000
More quick answers on house prices, sales, areas, green space and crime in Southampton Itchen.
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyPrice information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:25 with the latest Land Registry data (September 2026). The Southampton Itchen dataset covers 6,498 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
About·Data methodology·Buying checklist·Privacy and cookies·YouTube