Skip to search box Skip to main content
Text Only Version

Tax Map Numbers

FINDING YOUR TAX MAP NUMBER

Your tax map number is important because it helps us be sure we have your correct location. There are many similar addresses in Suffolk County, but each parcel has a unique tax map number. Don't know your tax map number? Your property tax bill has it listed, or call your local Assessor's office for the information. Below is a list of town assessor and village clerk phone numbers to help you determine your tax map number. Giving us this information will help get you on the list sooner and helps us avoid mistakes in locating your home. Thank you for your cooperation.

Town Assessor Offices of Suffolk County:
 
Town of Babylon (631) 957-3014
Town of Brookhaven (631) 451-6300
Town of East Hampton (631) 324-4187
Town of Huntington (631) 351-3226
Town of Islip (631) 224-5585
Town of Riverhead (631) 727-3200
Town of Shelter Island (631) 749-1080
Town of Smithtown (631) 360-7560
Town of Southampton (631) 283-6020
Town of Southold (631) 765-1937

Villages of Suffolk County

Village of Amityville
Clerk
264-6000
Village of Asharoken
Clerk
261-7098
Village of Babylon
Clerk
669-1500
Village of Belle Terre
Clerk
928-0020
Village of Bellport
Clerk
286-0327
Village of Brightwaters
Clerk
665-1280
Village of Dering Harbor
Clerk
749-0020
Village of East Hampton
Clerk
324-4150
Village of Greenport
Clerk
477-2385
Village of Head of the Harbor
Clerk
584-5500
Village of Huntington Bay
Clerk
427-2843
Village of Islandia
Clerk
348-1133
Village of Lake Grove
Clerk
585-2000
Village of Lindenhurst
Clerk
957-7500
Village of Lloyd Harbor
Clerk
549-8893
Village of Mastic Beach
Clerk
281-2326
Village of Nissequogue
Clerk
862-7400
Village of North Haven
Clerk
725-1378
Village of Northport
Clerk
261-7502
Village of Ocean Beach
Clerk
583-5940
Village of Old Field
Clerk
941-9412
Village of Patchogue
Clerk
475-4300
Village of Poquott
Clerk
331-0402
Village of Port Jefferson
Clerk
473-4724
Village of Sag Harbor
Clerk
725-0222
Village of Saltaire
Clerk
583-5566
Village of Shoreham
Clerk
821-0680
Village of Southampton
Clerk
283-0247
Village of Quogue
Clerk
653-4498
Village of The Branch
Clerk
265-3315
Village of Westhampton Beach
Clerk
288-1654
Village of West Hampton Dunes
Clerk
288-6571
 

Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901