| 4/33 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $875,000 | Sep 2026 | 42 | Unit |
| 2/13 Westminster Avenue, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | Undisclosed | Sep 2026 | - | Apartment |
| 3/1-3 Westminster Ave, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $730,000 | Aug 2026 | 23 | Apartment |
| 10/19 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $940,000 | Aug 2026 | 13 | Apartment |
| 10/8 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $840,000 | Jul 2026 | 59 | Apartment |
| 7/21 Westminster Avenue, Dee Why, NSW, 2099 | $950,000 | Jul 2026 | - | Apartment |
| 7/31 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | Undisclosed | Jul 2026 | 23 | Apartment |
| 4/16 Westminster Avenue, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $720,000 | Jun 2026 | 15 | Apartment |
| 4/26 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $965,000 | Jun 2026 | 33 | Unit |
| 3/24 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 4 car | $1,450,000 | Jun 2026 | 69 | Apartment |
| 4/21 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,000,000 | Apr 2026 | 39 | Apartment |
| 7/33 Westminster Avenue, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $745,000 | Apr 2026 | 32 | Unit |
| 3/23-25 Westminster Avenue, Dee Why, NSW, 2099 2 bed · 2 bath · 2 car | $1,700,000 | Mar 2026 | 44 | Apartment |
| 9/13 Westminster Ave, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $677,000 | Feb 2026 | 112 | Unit |
| 12/23-25 Westminster Ave, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $830,000 | Feb 2026 | - | Apartment |
| 3/32 Westminster Ave, Dee Why, NSW, 2099 2 bed · 2 bath | $800,000 | Feb 2026 | - | Unit |
| 3/31 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,060,000 | Feb 2026 | - | Unit |
| 2/31 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,060,000 | Jan 2026 | - | Unit |
| 8/21 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $965,000 | Dec 2025 | 10 | Unit |
| 26/5 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,450,000 | Nov 2025 | 78 | Unit |
| 12/5 Westminster Ave, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,385,000 | Nov 2025 | 23 | Unit |
| 9/19 Westminster Ave, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | Undisclosed | Oct 2025 | - | Unit |
| 10/23-25 Westminster Ave, Dee Why, NSW, 2099 2 bed · 2 bath · 1 car | $1,270,000 | Oct 2025 | 13 | Unit |
| 6/32 Westminster Ave, Dee Why, NSW, 2099 2 bed · 2 bath · 2 car | $1,900,000 | Sep 2025 | 13 | Apartment |