Development Activity
Active development applications and projects in San Dimas, ranked by community impact.
AllLast 30 daysLast 6 months|approvedunder-reviewpending|OtherSubdivisionGeneral Plan AmendmentAnnexationSite Plan
Filtered to Subdivision
Filtered to 6m
3 applications of type subdivision
Under-reviewSubdivision
Vesting Tentative Tract Map 84436 (VTTM 2401) Time Extension
720 N. Oakway Avenue and an unaddressed parcel (APN: 8392015041)
1 hearing0 commentsLast discussed Sep 22, 2026
ApprovedSubdivision
Tentative Parcel Map 2503 / Development Plan Review 2504 / Tree Permit 2511
Michael Lancy R.A.
1161 N. Cataract Avenue, San Dimas, CA (APNs 8661-008-031 & 8661-008-035)
1 hearing0 commentsLast discussed Aug 11, 2026
ApprovedSubdivision
Tentative Parcel Map 2502 (TPM 84866), Development Plan Review 2518 & Tree Permit 2514
Peter Thai (on behalf of the property owners)
1356 W. Cienega Avenue, San Dimas, CA (APNs: 8385-002-037 & 8385-002-038)
1 hearing0 commentsLast discussed May 12, 2026