Property prices and recorded sales

SO18 1ER: 97 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SO18 property report.

Latest recorded sale
12 May 2026
All recorded sales
97
Since 1 October 2018
Five-year median
£255,000
Sales in five-year window
15

Properties by latest recorded type

Detached 0
Semi-detached 0
Terraced 0
Flats 50
Other 0

Annual property market

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.

Annual property market data
YearRecorded salesAll property types median sale priceFlat or maisonette median sale price
20181£154,088£154,088
201976£226,110£226,110
20201£399,000£399,000
20215£347,000£347,000
20223£255,000£255,000
20236£202,300£202,300
20242£260,500£260,500
20252£240,000£240,000
20261£275,000£275,000

Properties with recorded sales

1-20 of 50 properties · 97 recorded sales · SO18 1ER

July 2021 to July 2026

  1. The Boathouse, 100, Flat 36, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 12 May 2026

    £275,000
    2 previous sales
    1. 15 February 2019 £275,000
    2. 31 January 2019 £215,407
  2. The Boathouse, 100, Flat 37, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 19 August 2025

    £280,000
    1 previous sale
    1. 25 January 2019 £270,000
  3. The Boathouse, 100, Flat 32, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 9 June 2025

    £200,000
    2 previous sales
    1. 30 August 2019 £210,000
    2. 31 January 2019 £154,088
  4. The Boathouse, 100, Flat 38, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 September 2024

    £265,000
    3 previous sales
    1. 17 November 2022 £255,000
    2. 28 February 2019 £270,000
    3. 31 January 2019 £211,416
  5. The Boathouse, 100, Flat 16, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 11 January 2024

    £256,000
    2 previous sales
    1. 7 February 2019 £255,000
    2. 31 January 2019 £191,442
  6. The Boathouse, 100, Flat 7, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 29 November 2023

    £197,600
    2 previous sales
    1. 25 May 2023 £207,000
    2. 31 January 2019 £170,119
  7. The Boathouse, 100, Flat 17, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 17 February 2023

    £380,000
    2 previous sales
    1. 19 November 2020 £399,000
    2. 31 January 2019 £322,413
  8. The Boathouse, 100, Flat 26, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 16 February 2023

    £255,000
    1 previous sale
    1. 28 January 2019 £260,000
  9. The Boathouse, 100, Flat 10, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 15 February 2023

    £190,000
    2 previous sales
    1. 28 June 2019 £200,000
    2. 31 January 2019 £150,080
  10. The Boathouse, 100, Flat 11, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 27 January 2023

    £170,000
    2 previous sales
    1. 31 May 2019 £220,000
    2. 31 January 2019 £154,088
  11. The Boathouse, 100, Flat 6, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 September 2022

    £192,600
    1 previous sale
    1. 31 January 2019 £240,000
  12. The Boathouse, 100, Flat 29, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 March 2022

    £276,140
    1 previous sale
    1. 31 January 2019 £274,320
  13. The Boathouse, 100, Flat 30, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 27 August 2021

    £347,000
    1 previous sale
    1. 31 January 2019 £270,312
  14. The Boathouse, 100, Flat 41, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 July 2021

    £357,000
    1 previous sale
    1. 31 January 2019 £278,328
  15. The Boathouse, 100, Flat 23, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 June 2021

    £68,372
    1 previous sale
    1. 31 January 2019 £154,088
  16. The Boathouse, 100, Flat 14, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 31 March 2021

    £200,000
    1 previous sale
    1. 14 January 2019 £260,000
  17. The Boathouse, 100, Flat 50, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 29 January 2021

    £365,000
    2 previous sales
    1. 29 October 2019 £19,082,218
    2. 31 January 2019 £287,369
  18. The Boathouse, 100, Flat 49, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 26 November 2019

    £295,000
    1 previous sale
    1. 31 January 2019 £218,212
  19. The Boathouse, 100, Flat 42, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 October 2019

    £215,000
    1 previous sale
    1. 1 October 2018 £154,088
  20. The Boathouse, 100, Flat 2, Riverdene Place, Southampton, SO18 1ER

    Flat or maisonette, Leasehold, existing property

    Latest sale · 29 October 2019

    £230,000
    1 previous sale
    1. 31 January 2019 £162,103

Evidence in context

Property market

The five-year median is £255,000 from 15 recorded sales in SO18 1ER. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Southampton is £235,362 in June 2026, up 0.1% year on year.