| 305/23 King William St, Adelaide, SA, 5000 3 bed · 1 bath | $395,000 | Sep 2026 | 59 | Unit |
| 901/421 King William St, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $725,000 | Sep 2026 | 25 | Unit |
| 201/23 King William Street, Adelaide, SA, 5000 2 bed · 1 bath | $297,500 | Aug 2026 | - | Apartment |
| 40/108 King William St, Adelaide, SA, 5000 | $484,000 | Aug 2026 | - | Commercial |
| 38/108 King William St, Adelaide, SA, 5000 | $270,000 | Aug 2026 | - | Commercial |
| 39/108 King William St, Adelaide, SA, 5000 | $1,050,000 | Aug 2026 | - | Commercial |
| 1007/421 King William St, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $567,700 | Aug 2026 | 25 | Unit |
| 1810/421 King William Street, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | Undisclosed | Aug 2026 | 5 | Apartment |
| 508/23 King William St, Adelaide, SA, 5000 3 bed · 1 bath | $395,000 | Aug 2026 | 28 | Unit |
| 35/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath | $470,000 | Jul 2026 | - | Unit |
| 32/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath | $475,000 | Jul 2026 | 28 | Apartment |
| 146/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath · 1 car | $560,000 | Jun 2026 | 60 | Unit |
| 21/108 King William St, Adelaide, SA, 5000 | $1,523,500 | Jun 2026 | - | Commercial |
| 20/108 King William St, Adelaide, SA, 5000 | $1,523,500 | Jun 2026 | - | Commercial |
| 18/108 King William St, Adelaide, SA, 5000 | $1,523,500 | Jun 2026 | - | Commercial |
| 19/108 King William St, Adelaide, SA, 5000 | $1,523,500 | Jun 2026 | - | Commercial |
| 154/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath | $600,000 | Jun 2026 | 100 | Apartment |
| 124/65 King William Street, Adelaide, SA, 5000 2 bed · 2 bath | $520,000 | Jun 2026 | 31 | Apartment |
| 25/65 King William Street, Adelaide, SA, 5000 2 bed · 2 bath | $490,000 | Jun 2026 | 24 | Apartment |
| 808/23 King William St, Adelaide, SA, 5000 3 bed · 1 bath · 1 car | $384,000 | Jun 2026 | - | Unit |
| 309/23 King William Street, Adelaide, SA, 5000 1 bed · 1 bath | $260,000 | Jun 2026 | 28 | Studio |
| 8/117 King William St, Adelaide, SA, 5000 0 bed · 0 bath | $286,000 | May 2026 | - | Commercial |
| 208/23 King William Street, Adelaide, SA, 5000 3 bed · 1 bath | $393,000 | May 2026 | 23 | Apartment |
| 2604/421 King William St, Adelaide, SA, 5000 2 bed · 2 bath · 2 car | $1,400,000 | May 2026 | 172 | Unit |
| 803/23 King William Street, Adelaide, SA, 5000 3 bed · 1 bath | $390,000 | May 2026 | 58 | Apartment |
| 1402/421 King William St, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $570,000 | Apr 2026 | 64 | Unit |
| 702/23 King William Street, Adelaide, SA, 5000 3 bed · 1 bath | $416,000 | Apr 2026 | 45 | Apartment |
| 306/23 King William Street, Adelaide, SA, 5000 2 bed · 1 bath | $310,000 | Apr 2026 | 24 | Apartment |
| 1401/421 King William St, Adelaide, SA, 5000 1 car | $750,000 | Apr 2026 | - | Unit |
| 1209/421 King William St, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $550,000 | Mar 2026 | - | Unit |
| 1201/421 King William Street, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $740,000 | Mar 2026 | 10 | Apartment |
| 2104/421 King William Street, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $580,000 | Mar 2026 | 4 | Apartment |
| 42/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath · 1 car | $480,000 | Mar 2026 | 106 | Unit |
| 305/421 King William St, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $470,000 | Mar 2026 | - | Unit |
| 806/23 King William St, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $325,500 | Feb 2026 | 46 | Unit |
| 428 King William St, Adelaide, SA, 5000 | $2,623,050 | Feb 2026 | - | - |
| 422 King William St, Adelaide, SA, 5000 0 bed · 0 bath · 12 car | $6,421,950 | Feb 2026 | 119 | Commercial |
| 1306/421 King William St, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $750,000 | Feb 2026 | 100 | Unit |
| 73/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath · 1 car | $440,000 | Jan 2026 | 17 | Unit |
| 701/82 King William St, Adelaide, SA, 5000 1 bed · 1 bath | $280,000 | Jan 2026 | 52 | Unit |
| 33-39 King William St, Adelaide, SA, 5000 0 bed · 0 bath | $38,500,000 | Dec 2025 | - | Commercial |
| 106/65 King William St, Adelaide, SA, 5000 2 bed · 2 bath | $490,000 | Dec 2025 | - | Unit |
| 1804/421 King William St, Adelaide, SA, 5000 1 bed · 1 bath · 1 car | $550,000 | Dec 2025 | - | Unit |
| 32/108 King William St, Adelaide, SA, 5000 | $456,500 | Dec 2025 | - | Commercial |
| 1005/23 King William St, Adelaide, SA, 5000 3 bed · 1 bath · 2 car | $410,000 | Dec 2025 | 73 | Unit |
| 341 King William St, Adelaide, SA, 5000 0 bed · 0 bath · 1 car | $1,485,000 | Dec 2025 | - | Commercial |
| 1007/23 King William St, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $330,000 | Dec 2025 | 21 | Unit |
| 207A/82 King William St, Adelaide, SA, 5000 2 bed · 2 bath · 1 car | $345,000 | Nov 2025 | 144 | Unit |
| 1006/23 King William St, Adelaide, SA, 5000 2 bed · 1 bath · 1 car | $335,000 | Nov 2025 | 31 | Unit |
| Level 4/29 King William St, Adelaide, SA, 5000 | $1,155,000 | Oct 2025 | - | Commercial |