O
Simi Valley
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OtherApprovedWest of Tapo Canyon Road, east of Copperstone Lane, north of Anderson Drive and Ditch Road, Simi Valley, CA

Lost Canyons Development Project Modification

Simi Valley

Description

A comprehensive modification to the approved 364-lot, 1,770-acre Lost Canyons project to eliminate the golf course, relocate 178 lots to the north side of Lost Canyons Drive, place two estate lots on Anderson Drive and Ditch Road, and increase open space.

Impact summary

Shifts residential development out of southern canyons, increases open space from 43% to 89%, reduces setbacks, adds architectural styles, and reconstructs local access roads.

Applicant

Name
NPLC Lost Canyons, LLC
Address
West of Tapo Canyon Road, east of Copperstone Lane, north of Anderson Drive and Ditch Road, Simi Valley, CA

At a glance

Hearings
1
Public comments
17
Total mentions
1

Last vote · Planning Commission

Approved4–0, unanimous

Last discussed Jun 3, 2026.

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