Town Hall Address 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States- Bergen County Website http://www.lyndhurstnj.org County Clerk 201-933-4576 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States Assessor 201-804-2490 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States Tax Collector 201-804-2457 Ext. 4 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States Attorney 201-804-2457 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States Mayor 201-804-2457 Ext. 2685 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States Municipal Court 201-804-2457 Ext. 5 367 Valley Brook Ave. Lyndhurst, NJ 07071 United States County Bergen