William St, Buffalo
- 55 William St Btc Block 17/18, Inc.
- 71 William St Villacorta Maria
- 77 William St Haspett, Edmund M Jr.
- 85 William St Davis Marie L
- 91 William St Gerling John F
- 99 William St Brady, Steven William
- 105 William St Thomas Frank W & Michelle
- 113 William St Vera Pedro I
- 119 William St Morey Ruthie M
- 127 William St Ruffin Donnette
- 133 William St Gilmore Rose Funderburg
- 134 William St Citizens Community
- 140 William St Citizens Community
- 141 William St Gulley Clifton J
- 144 William St Ellicott Development Company
- 147 William St White David P & Paula F
- 153 William St Russell Aaron L &
- 161 William St Mendez, Sharlene N
- 167 William St Gilbert, Dudley P
- 175 William St Davis, Brittney C
- 181 William St Baker Marcia
- 186 William St Hall, Lawrence Ray L
- 189 William St Ward, Kathryn A
- 195 William St Johnson, Geneva D
- 200 William St Garris, Ida
- 201 William St Allen Michele D
- 226 William St Johnson, Eric
- 230 William St Johnson, Eric
- 238 William St Lombardo Michaeline
- 242 William St J-P Group
- 243 William St Bishop Mildred L
- 244 William St City Buffalo Perfecting Title
- 246 William St City Of Buffalo
- 247 William St Lee-Mcmillan, Ishawna
- 251 William St Dahlheimer, Michael D
- 254 William St Tran, Thuan Minh
- 255 William St Slaughter Linda C
- 260 William St Knightner Willie J
- 261 William St Jordan, Cheryl Y
- 265 William St Tyler, Sharonda L
- 268 William St Pleasant Grove Baptist Church
- 269 William St Reynolds Dawn
- 270 William St Pleasant Grove Baptist Church
- 277 William St Jones, Leslie
- 281 William St Davis Barbara J
- 289 William St City Buffalo
- 291 William St Ellicott Park Town Homes
- 304 William St City Of Buffalo
- 306 William St City Of Buffalo
- 310 William St Johnson, Eric
- 312 William St City Of Buffalo
- 314 William St Wingate Ernestine F
- 322 William St Commodore, Jocelyn
- 328 William St Loder, Christopher
- 334 William St Lloyd Debbie Denise
- 340 William St City Of Buffalo
- 344 William St City Of Buffalo
- 348 William St Battaglia William M
- 350 William St City Of Buffalo
- 357 William St Peggues, Alfred W
- 358 William St City Of Buffalo
- 360 William St Boota, Mohammad Malik
- 361 William St Reid Stefan A
- 365 William St Briggs, Florraine
- 366 William St City Buffalo Perfecting
- 369 William St Diaz, Lillian Y
- 372 William St West Leinster F Iii
- 373 William St Khan, Atik Rumaan
- 374 William St City Buffalo Perfecting
- 378 William St City Buffalo Perfecting Title
- 379 William St Nalls Evelyn
- 382 William St City Buffalo Perfecting
- 383 William St Barnes , Peggy
- 385 William St Barnes Clyde; Barnes Peggy
- 387 William St Anderson, Sondra
- 391 William St Reeves Lorna
- 395 William St Thomas Donna C
- 401 William St Johnson, Richard
- 403 William St City Of Buffalo
- 407 William St Bfc Towne Gardens North Llc
- 409 William St Bfc Towne Gardens North Llc
- 412 William St Crosby Realty Llc
- 414 William St Crosby Realty Llc
- 416 William St Young Fred
- 422 William St City Buffalo Perfecting
- 426 William St City Buffalo Perfecting
- 430 William St Elwaseem, Raid
- 442 William St Lucky Brothers Property Mgmt
- 450 William St The Greater St. Matthew
- 456 William St Elwaseem, Raid
- 458 William St The Greater St Matthew
- 467 William St First Calvary Missionary
- 476 William St 9274 Group Inc
- 485 William St Tlc Properties Inc
- 489 William St City Buffalo Perfecting
- 495 William St First Calvary Missionary Bapti
- 500 William St Coffey, William T
- 507 William St Roper, Deidre
- 508 William St Al-Tashi Dream Home Inc
- 511 William St Taylor, Ida
- 517 William St Wilson, Veronica M
- 518 William St Diggs, Antwan K
- 526 William St Lewis, Lena
- 530 William St Khokhar Contracting Inc
- 532 William St Husr Realty Llc
- 536 William St Richardson David
- 537 William St Grace Tabernacle Church Of God
- 540 William St Grace Tabernacle Church
- 545 William St Fleming Family Living
- 546 William St City Buffalo Perfecting
- 553 William St Ramaz Llc
- 554 William St Everette Arthur L
- 560 William St Everett, Arthur
- 561 William St Mccray Timothy W &
- 562 William St Alwan Khairya
- 563 William St Settle, Jay
- 564 William St City Buffalo Perfecting
- 565 William St City Of Buffalo
- 569 William St Rolack Mary A
- 581 William St Young Mens Christian
- 582 William St Taher Al Sayaghi, Shukri Ali
- 584 William St Carmichael, Andre
- 586 William St City Buffalo Perfecting
- 590 William St Buffalo Congregation Of
- 592 William St Buffalo Congregation Of
- 596 William St Buffalo Congregation Of
- 602 William St Buffalo Congregation Of
- 608 William St County Of Erie
- 609 William St City Buffalo Perfecting
- 611 William St City Buffalo Perfecting
- 615 William St City Buffalo Perfecting
- 617 William St City Buffalo Perfecting
- 619 William St City Of Buffalo
- 621 William St City Of Bflo
- 625 William St Merriweather Frank E &
- 637 William St Alston Lela M
- 640 William St Ellicott District
- 641 William St City Of Buffalo
- 643 William St City Buffalo Perfecting Title
- 644 William St Ellicott District
- 646 William St Ellicott District
- 648 William St Ellicott District
- 649 William St City Buffalo Perfecting
- 650 William St City Buffalo Perfecting
- 654 William St United Assets Corp Manhattan
- 663 William St City Of Buffalo
- 664 William St Altashi, Samir
- 665 William St City Buffalo Perfecting
- 668 William St Greater Buffalo Inc
- 669 William St City Of Buffalo
- 671 William St City Buffalo Perfecting Title
- 673 William St Fleming Family Living
- 677 William St Fleming Family Living
- 681 William St Al-Badr Islamic Inc
- 691 William St Al-Badr Islamic Inc
- 692 William St Al-Badr Islamic Inc
- 695 William St Tree Of Life Tabernacle
- 697 William St Tree Of Life Tabernacle Inc.
- 699 William St City Of Buffalo
- 701 William St City Of Buffalo
- 705 William St City Buffalo Perfecting
- 706 William St Praise Tabernacle Church Inc
- 707 William St Al-Badr Islamic Inc
- 715 William St 715 William Street Inc
- 716 William St Rajput, Salahuddin
- 717 William St 715 William Street Inc
- 721 William St William Street Properties Llc
- 722 William St Faith Based Fellowship
- 723 William St William Street Properties Llc
- 724 William St Wilson Edwin L
- 725 William St William Street Properties Llc
- 726 William St Sloan Max
- 729 William St Sloan Family Trust (The)
- 731 William St Sloan Max
- 732 William St 732 William Inc
- 733 William St Wilson, Aston B
- 734 William St Sloan Max
- 741 William St 741 William Street Llc
- 742 William St City Buffalo Perfecting
- 744 William St 84 Group Inc.
- 746 William St St Stanislaus R.C. Church
- 749 William St City Buffalo Perfecting
- 752 William St Alston Lela M
- 755 William St Drake, Curtis
- 756 William St City Buffalo Perfecting
- 758 William St Rossitto John J & Linda J
- 759 William St Marrow, Terry E
- 762 William St City Of Buffalo
- 765 William St Staley, Sharon M
- 768 William St Fleming Family Living
- 769 William St Pace Linda M
- 772 William St First Holy Baptist Church
- 773 William St Robinson, Doris J
- 774 William St St Stanislaus R.C. Church
- 776 William St First Holy Baptist Church
- 777 William St Gordon Harry D
- 780 William St City Buffalo Perfecting Title
- 784 William St Khan, Miraj
- 790 William St City Buffalo Perfecting Title
- 796 William St Rev. James V. Smith
- 798 William St Smith James V (Rev)
- 800 William St Fleming, Phyllis L
- 802 William St City Of Buffalo
- 806 William St Fleming Family Living
- 810 William St Smith, James
- 812 William St Smith, James
- 814 William St St Stanislaus Community
- 822 William St Sommers Sadie
- 832 William St Vollmer Gordon J
- 840 William St Yemchuk, Emilian
- 845 William St Monsignor Adamski Village
- 846 William St Jamal, Tanvir
- 854 William St Niagara Mohawk Power Corp
- 860 William St Asaej Corporation
- 881 William St Sholay Llc
- 900 William St Global One Services Corp
- 901 William St Global One Services Corp
- 979 William St City Buffalo Perfecting
- 982 William St National Rr Passenger
- 987 William St City Of Buffalo Perfecting
- 995 William St Ejs Real Property, Llc
- 997 William St Mr Fox Tire Co Inc
- 999 William St Ejs Real Property, Llc
- 1003 William St Ejs Real Property, Llc
- 1035 William St Ejs Real Property, Llc
- 1039 William St Ejs Real Property, Llc
- 1055 William St Phung, Vinh
- 1075 William St William Newell Street Llc
- 1080 William St U S Postal Service
- 1107 William St Leon, Luar Cuellar
- 1119 William St Goodwill Industries Of
- 1155 William St Vulcan Holdings Llc
- 1175 William St Bricklayers And Allied
- 1223 William St Neuperger, Frank
- 1231 William St 1237 William Street, Llc
- 1236 William St Stag Buffalo, Llc
- 1271 William St Pragati 1 Llc
- 1285 William St Pragati 1 Llc
- 1300 William St Penske Truck Leasing Co Lp
- 1309 William St Pragati 1 Llc
- 1329 William St R & R Salvage Inc
- 1340 William St D & M Refrigeration Inc
- 1370 William St 1370 William Street Prop Llc
- 1373 William St Tripi Foods Inc
- 1375 William St Tripi Foods Inc
- 1377 William St Tripifoods Inc
- 1379 William St 1427 William St Realty Co
- 1380 William St 1400 William St Limited
- 1390 William St 1400 William St Limited
- 1400 William St 1400 William St Limited
- 1470 William St Norfolk Southern Rr Company
- 1480 William St Fugawi Properties Llc
- 1491 William St The Tripp Plating Works
- 1493 William St Clarit Realty Ltd
- 1494 William St Niagara Mohawk Power Corp
- 1504 William St Islam, Rukeya
- 1510 William St Miller Lottie
- 1514 William St Wozniak, Jesse
- 1525 William St 1525 William Street, Llc
- 1526 William St Khalil, Mohamud
- 1540 William St Iskalo Holding Corp
- 1545 William St Nice Green Hat Llc
- 1550 William St Buffalo Sav-1, Llc
- 1564 William St Punchinelsie Corp
- 1571 William St Jarmack Jack
- 1590 William St Punchinelsie Corp
- 1612 William St Punchinelsie Crp
- 1615 William St Bskd Llc
- 1616 William St Gier Tina M;Pacanowski
- 1618 William St Ali, Ali Abdulla Saleh
- 1622 William St Aldailami, Yahia Mohamed
- 1623 William St Sweat, Leon J
- 1624 William St Unique Petroleum Inc
- 1650 William St Buffalo Food & Meat Mart Llc
- 1652 William St Buffalo Brixx Llc
- 1653 William St Cybulski, Matthew
- 1666 William St Szymborski, Eric
- 1676 William St Szymborski, Peter M
- 1684 William St Wny Development Inc
- 1686 William St Palumbo Frank A Jr
- 1692 William St Overhoff, Mark
- 1704 William St M&S Pond Llc
- 1706 William St Pawlak, Julianne
- 1712 William St Hastie, James R
- 1715 William St Ten Queen St Inc
- 1719 William St Jabbar, Saif
- 1720 William St Buff Real Llc
- 1722 William St City Buffalo Perfecting Title
- 1726 William St Uddin, Jamal
- 1730 William St Weber Michael P
- 1732 William St Ciara Unlimited Llc
- 1739 William St Erie Rr Co
- 1746 William St Pienkowski Bruce F & Gail
- 1750 William St Pienkowski Bruce F & Gail
- 1754 William St Hossain, Md Kamal
- 1764 William St Cannan Alice L
- 1768 William St Niagara Real Estate
- 1784 William St Olson, Brett
- 1786 William St Uddin, Mohammed Islam
- 1790 William St Sciandra, Charles
- 1794 William St Cooper, Shawn D
- 1796 William St Strobele, Michael J
- 1800 William St Al-Okam, Waled
- 1804 William St Zaherahamed, Sultan Ahmad Bin
- 1814 William St Jrsr Maint Llc
- 1818 William St Preischel, Joseph
- 1822 William St Bronshtein Real Estate Llc
- 1834 William St Better Town Development Llc
- 1840 William St 1840 William Street Llc
- 1850 William St Buffalo Fire Historical