Photo for Mark Hannigan, Listing Agent at REALTY 123 INC

Mark Hannigan

(631) 760-5570

Listing Agent at REALTY 123 INC

Serving the Greater massapequa area.

REALTY 123 INC 700 VETERANS MEMORIAL HWY STE 307
HAUPPAUGE, NY 11788

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Agent	Mark Hannigan
Broker	REALTY 123 INC
Office	REALTY 123 INC
Office Key	NYSMLS-49
Office ID	4933

Updated on Mar 6, 2025

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