Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Belfast Harbor Inn, which is in the state Maine (ME), city Belfast. Our hotel can be found at 91 Searsport Ave, Belfast, ME 04915-7213. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Belfast Harbor Inn/91 Searsport Ave - Belfast - Maine (ME) ← View details 91 Searsport Ave, Belfast, ME 04915-7213, Belfast, Maine (ME) Not available