1. Obtain a map number first, by following the steps for a Map Number Request here. 
2. Once you have the autogenerated map number, ensure the map number is printed on the tentative lot line adjustment map.

Attachments Necessary for a Lot Line Adjustment Online Submittal

Please apply for a lot line adjustment through the online service PermitSLO.

*** Please ensure all documents reflect the lot line adjustment number. ***

1. To apply online, click Subdivision Application
2. Click Apply
3. Login by providing your email address and clicking "Next", or "Create an account", if you are a new user.
4. Follow the step-by-step instructions.
5. Upload the Attachments Necessary for a Lot Line Adjustment Online Submittal before clicking Submit.

*Digital Copies are now required with submission*

Planning staff will look over the application submittal package and contact the primary contact with any questions.

Planning staff will email the billing contact an invoice. Pay invoice here*.

Once the invoice is paid, the project review timeline will begin.

Please note for all Planning and Building applications, after 15 days of non-payment of invoice, the application will be voided and resubmittal will be required.

Department of Planning & Building staff reviews the application for consistency with applicable land use regulations and the California Environmental Quality Act (CEQA).

Staff schedules the application for a public hearing - either Planning Department Hearing, Subdivision Review Board, or Planning Commission based on the subdivision entitlement type.

During the public hearing, the hearing body considers the application and reaches a decision to either approve, conditionally approve, or deny the application.

Any aggrieved person can appeal a decision to the Board of Supervisors. Projects located within the Coastal Zone can be appealed to (or by) the California Coastal Commission.

The applicant must record the approved subdivision within two years of its approval date.

The applicant may request a time extension to extend the approval date for one year. The maximum number of available time extensions is based on the subdivision entitlement type.