Church St, Smithtown
- Church St Central School Dist 5
- Church St Town Of Smithtown
- Church St Double J Llc
- 12 Church St B.J.&T.D. Enterprises Ltd
- 16 Church St Simmons, Christopher
- 18 Church St Woo, Yeajin
- 22 Church St Gustafson, Andrew
- 26 Church St Way Back Inc
- 27 Church St Silverio, Solomon
- 32 Church St Olita, Frderick
- 33 Church St Smiles, Michael
- 35 Church St Sauer Revocable Living Trust, Edward
- 36 Church St Barker, John
- 40 Church St Nissequogue Post 5796
- 43 Church St Fiertek, Justyna
- 44 Church St Columbus Club Of Commack
- 49 Church St Gifford, Karen/Jonathan S
- 58 Church St Harvey (Fam Trst), Christine
- 59 Church St St. Joseph Roman Catholic Chur
- 59 Church St St Joseph Rc Church
- 59 Church St St Joseph Church
- 59 Church St St. Joseph'S Rc Church
- 62 Church St Ballarano, John A
- 66 Church St Revere, Joseph
- 84 Church St Abbaszadeh, Mohammad
- 88 Church St Wyne, Zulfiqar
- 92 Church St Coupian (Irrev Trust), Gail
- 100 Church St Doyle, Kyle/Jill
- 104 Church St Harmon, Jason
- 108 Church St 108 Church Street Kp Llc
- 112 Church St Garland, Margaret
- 114 Church St Bena, Jaroslav/Cathyanne
- 118 Church St Winegar, Margarite
- 120 Church St Flynn, Mary Ann
- 128 Church St Flynn ( Revo Trst), Mary Ann G
- 130 Church St Kingswood Owners Corp
- 152 Church St Ostebo (Protection Trst), Charlotte V