Planned developments in Plymouth County, IA

390+ planned projects from public meetings in Plymouth County in the last 12 months.

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The Web Apartments

2.55-Acre Residential Development at 417 Market Street by Commonwealth Development Corporation of America

Places in Plymouth County

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Nearby counties

Recent projects in Plymouth County

Recent sample projects in Plymouth County, IA
Project	Location	Developer	Type	Size	Stage	Latest meeting
17.97-Acre Outer Banks SubdivisionSioux City, IA	Sioux City, IA	Aftershock Ventures, LLC	Schools	18 acres	Continued	Sep 14, 2026
11-Unit Residential DevelopmentSioux City, IA	Sioux City, IA	Isabella Square Developers LLC	Residential	11 units	Seeking approval	Feb 23, 2026
2.55-Acre Residential Development at 417 Market StreetSioux City, IA	Sioux City, IA	Commonwealth Development Corporation of America	Apartments	2.55 acres	Seeking approval	Feb 18, 2025
60-Unit Single-Family Subdivision on 15.5 AcresLe Mars, IA	Le Mars, IA	Not stated	Single-family	60 homes15.5 acres	Denied	Sep 15, 2026
60-Acre Industrial Park ExpansionLe Mars, IA	Le Mars, IA	Le Mars Business Improvement Corporation	Industrial	60 acres	Seeking approval	Aug 18, 2026
24-Unit Permanent Supportive Housing RenovationSioux City, IA	Sioux City, IA	Not stated	Affordable (LIHTC) housing	24 units	Early planning	Aug 10, 2026
Industrial Spec Building in Expedition Business ParkSioux City, IA	Sioux City, IA	DC Realty, LLC	Industrial	Not stated	Seeking approval	Sep 14, 2026
Multi-family Housing DevelopmentLe Mars, IA	Le Mars, IA	JG1, LLC	Multifamily	Not stated	Approved	Jun 2, 2026
Multi-family Housing DevelopmentLe Mars, IA	Le Mars, IA	1410 Holton Drive, LLC	Multifamily	Not stated	Approved	May 5, 2026
General Business District Rezoning for 927 6th Avenue SWLe Mars, IA	Le Mars, IA	Dogwood Properties LLC	Commercial	Not stated	Approved	Dec 16, 2025

Showing 610 of 390+ projects. A free trial opens the full records.

As of Oct 11, 2026