Property market
The five-year median is £141,500 from 6 recorded sales in SO18 1TY. 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.
Property prices and recorded sales
SO18 1TY: 20 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
- 17 March 2026
- All recorded sales
- 20 Since 11 December 1995
- Five-year median
- £141,500
- Sales in five-year window
- 6
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 11
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.
| Year | Recorded sales | All property types median sale price | Flat or maisonette median sale price |
|---|---|---|---|
| 2004 | 1 | £115,500 | £115,500 |
| 2007 | 1 | £118,500 | £118,500 |
| 2008 | 1 | £117,000 | £117,000 |
| 2011 | 1 | £103,000 | £103,000 |
| 2014 | 1 | £141,000 | £141,000 |
| 2017 | 1 | £92,000 | £92,000 |
| 2018 | 1 | £122,000 | £122,000 |
| 2020 | 1 | £160,000 | £160,000 |
| 2022 | 3 | £128,000 | £128,000 |
| 2024 | 1 | £173,000 | £173,000 |
| 2025 | 1 | £137,000 | £137,000 |
| 2026 | 1 | £173,000 | £173,000 |
Properties with recorded sales
1-11 of 11 properties · 20 recorded sales · SO18 1TY
July 2021 to July 2026
Castle Heights, Flat 7, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 17 March 2026
£173,0002 previous sales
- 16 November 2020 £160,000
- 10 December 2014 £141,000
Castle Heights, Flat 8, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 26 March 2025
£137,000Castle Heights, Flat 1, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 17 September 2024
£173,000Castle Heights, Flat 6, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 10 October 2022
£146,0002 previous sales
- 29 April 2022 £125,000
- 5 January 2018 £122,000
Castle Heights, Flat 9, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 21 April 2022
£128,000Castle Heights, Flat 2, Castle Road, Bitterne Park, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 20 July 2017
£92,000Castle Heights, Flat 7, Castle Road, Midanbury, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 7 July 2011
£103,000Castle Heights, Flat 3, Castle Road, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 4 January 2008
£117,0002 previous sales
- 11 June 2004 £115,500
- 11 June 2002 £69,950
Castle Heights, Flat 6, Castle Road, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 8 June 2007
£118,5002 previous sales
- 21 September 2001 £63,000
- 19 July 1996 £27,000
Castle Heights, Flat 9, Castle Road, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 14 February 2003
£89,9501 previous sale
- 11 December 1995 £30,000
Castle Heights, Flat 5, Castle Road, Southampton, SO18 1TY
Flat or maisonette, Leasehold, existing property
Latest sale · 30 January 1998
£32,500