Due to weather conditions, all Municipal offices will close at 1 p.m. today, Wednesday, February 20, 2019 (with the exception of essential personnel).  


Division of Tax Assessment

View Tax Maps (Choose "Tax Maps" under "Permit Forms, Documents, Maps")

Listing files in 'Tax Assessment Documents'

Additional Links

Mercer County Property Information Portal (PIP)

Mercer County Property Information Portal (PIP) User Directions

Contact Information

Donald Kosul, C.T.A. 
Municipal Tax Assessor 

Vickie Butchon, C.T.A.
Senior Assistant Tax Assessor

Hamilton Township, Mercer County 
Division of Tax Assessment 

2090 Greenwood Avenue
PO Box 00150
Hamilton, NJ 08650-0150

Phone: (609) 890-3654
Fax: (609) 890-3685