Tentative Parcel Map No. 83773 (Planning No. PL2022-119)
Summary
SCH Number
2026100425
Lead Agency
City of Diamond Bar
Document Title
Tentative Parcel Map No. 83773 (Planning No. PL2022-119)
Document Type
NOD - Notice of Determination
Received
Posted
10/13/2026
Document Description
Tentative Parcel Map to subdivide an existing 100,188 square-foot (2.3 gross acre) lot developed with an existing single-family residence into two lots for the future development of a new single-family residence on the newly created lot. Proposed Parcel 1 is 48,352 square feet (1.11 gross acres) and proposed Parcel 2 is 51,836 square feet (1.19 gross acres). The existing single-family residence will remain on proposed Parcel 1 and a new single-family residence will be proposed on proposed Parcel 2 at a future time. The property is zoned Rural Residential (RR), and the underlying General Plan land use designation is also named Rural Residential.
Contact Information
Name
Mayuko Nakajima
Agency Name
City of Diamond Bar
Job Title
Senior Planner
Contact Types
Lead/Public Agency
Phone
Location
Cities
Diamond Bar
Counties
Los Angeles
Regions
Citywide, Southern California
Zip
91765
Parcel #
8713-004-016
Other Location Info
23901 Ridge Line Road, Diamond Bar, CA 91765
Notice of Determination
Approving Agency
City of Diamond Bar
Approving Agency Role
Lead Agency
Approved On
County Clerk
Los Angeles
Final Environmental Document Available at
21810 Copley Drive, Diamond Bar, CA 91765
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Determination
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