Do I need a notary for the Boundary / Lot Line Adjustment Application?

The application has no notary block. However, the separate certificate for parties with record title interests must be signed and acknowledged.

How do I submit the Boundary / Lot Line Adjustment Application?

Submit the application and required materials to the Sierra County Planning Department at P.O. Box 530, 101 Courthouse Square, Downieville, CA 95936.

What materials must accompany the application?

The checklist calls for the indemnification agreement with original signatures, preliminary title reports, legal descriptions, and a lot line adjustment map with specified information.

What fee does the application list?

The checklist lists a $100 initial review fee and says the project fee will be determined.

Sierra County, CA · Sierra County

No notary required

Boundary / Lot Line Adjustment Application

Property owners or their applicants use this application to request a boundary or lot line adjustment and provide information about the affected parcels.

At a glance

Issued by: City of Sierra County · Sierra County, Sierra County, California
Notarization: Not required: file this form without a notary.
Official source: sierracounty.ca.gov
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

This application requests a boundary or lot line adjustment for parcels in Sierra County and asks for applicant and owner details, parcel numbers, and the reasons for the request. Applicants must provide a map and supporting materials, including title reports and legal descriptions; the checklist lists a $100 initial review fee, with the project fee to be determined. The application warns that missing map details may make it incomplete.

Who needs it

Property owners or applicants seeking to adjust parcel boundaries in Sierra County need to complete this application and provide the listed supporting materials.

How to submit it

Submit the application and materials to the Sierra County Planning Department, P.O. Box 530, 101 Courthouse Square, Downieville, CA 95936; the form also lists [email protected].

About notarization

This application has no notary block; its separate title-interest certificate must be signed and acknowledged by all parties with record title interests.

How to submit this form

1
Download the Application
Download the Boundary / Lot Line Adjustment Application PDF.
2
Complete the Application
Provide applicant and property owner information, affected parcel numbers, and the reasons for the application.
3
Gather the Required Materials
Use the checklist to prepare the agreement, title reports, legal descriptions, map, and title-interest certificate.
4
Submit to the County
Send the application and materials to the Sierra County Planning Department at the address listed on the form.

Frequently asked questions

Do I need a notary for the Boundary / Lot Line Adjustment Application?: The application has no notary block. However, the separate certificate for parties with record title interests must be signed and acknowledged.
How do I submit the Boundary / Lot Line Adjustment Application?: Submit the application and required materials to the Sierra County Planning Department at P.O. Box 530, 101 Courthouse Square, Downieville, CA 95936.
What materials must accompany the application?: The checklist calls for the indemnification agreement with original signatures, preliminary title reports, legal descriptions, and a lot line adjustment map with specified information.
What fee does the application list?: The checklist lists a $100 initial review fee and says the project fee will be determined.

Need something notarized?

This Boundary / Lot Line Adjustment Application doesn’t need a notary, but if you have another Sierra County form that does, a commissioned online notary can help.