City of Mercer Island

Land Use Application Forms and Submittal Requirements

The links below provide more information on submittal requirements for land use projects. For information regarding different types of plans that the City may require for review of land use applications, refer to the Land Use Application - Plan Set Guide.

Supporting Documents

Accessory Dwelling Unit (2026) (1 MB)

Affidavit of Agent Authority (2025) (80 KB)

Affidavit of Ownership (2025) (79 KB)

Code Amendment (2026) (228 KB)

Code Compliance Matrix Tip Sheet (2024) (225 KB)

Code Official Design Review (2026) (255 KB)

Commerce on Public Property (2026) (277 KB)

Comprehensive Plan Amendment (2025) (146 KB)

Conditional Use Permit (2026) (255 KB)

Critical Area Review 1 (2026) (264 KB)

Critical Area Review 2 (2026) (256 KB)

Critical Areas Tip Sheet - General Information (2023) (185 KB)

Easement Modification / Extinguishment Application (2025) (130 KB)

Hearing Examiner Design Review (259 KB)

Home Business Permit (2026) (245 KB)

Land Use Application Plan Set Guide (2023) (235 KB)

Lot Line Revision (2026) (252 KB)

Long Subdivision - Preliminary Approval (2026) (272 KB)

Long Subdivision - Final Approval (2026) (266 KB)

Modified Wireless Communication Facility - 6409 Eligible (2026) (258 KB)

Modified Wireless Facility Non-6409 Eligible (2026) (264 KB)

Noise Exception Request (2026) (258 KB)

Plat Alteration and Vacation (2026) (256 KB)

Public Agency Exception (2026) (279 KB)

Reasonable Use Exception (2026) (279 KB)

Reclassification of Property - Rezone (2026) (272 KB)

SEPA Review (2026) (437 KB)

Setback Deviation (2026) (292 KB)

Sewer Lake Line Affidavit by Permit Applicant (2023) (188 KB)

Shoreline Conditional Use Permit (SCUP) (2026) (265 KB)

(Revision) Shoreline Conditional Use / Variance Permit (2026) (257 KB)

Shoreline Exemption (2026) (259 KB)

Shoreline Exemption Affidavit (2026) (116 KB)

Shoreline Substantial Development Permit (2026) (266 KB)

(Revision) Shoreline Substantial Development Permit (2026) (258 KB)

Shoreline Variance (2026) (266 KB)

Short Plat - Final Approval (2026) (252 KB)

Short Plat - Preliminary Approval (2026) (270 KB)

Short Subdivision - Final Approval (2025) (183 KB)

Short Subdivision - Preliminary Approval (2025) (190 KB)

Site Development Permit (2026) (410 KB)

Site Development Worksheet - Single Family (2026) (462 KB)

Small Wireless Facility (2026) (244 KB)

Temporary Use Permit (2026) (241 KB)

Transportation Concurrency Application (2023) (1 MB)

Transportation Impact Analysis Guidelines (2023) (154 KB)

Variance (2026) (252 KB)