PERMIT #7122115-CN

314 E Mercer St, Seattle, WA

active

Construct alterations to add one dwelling unit at basement level of multi-family building at 314 E Mercer St, Seattle, WA in South Lake Union, Seattle. Permit 7122115-CN is active, valued at $54,000.

Permit Timeline & Status

Construction Permit Timeline
Applied
January 12, 2026
In Review
7 cycles
Reviews Done
June 2, 2026
Ready to Issue
June 3, 2026
Issued
June 3, 2026
Completed
—
Expires
—
140
Plan Review Days — Total
95
Plan Review Days — City Control
45
Days in Applicant Control
7
Review Cycles
Next stepPermit issued — construction underway.
Plan-review data from Seattle DCI. “City control” is total plan-review days minus the days the applicant held the permit for corrections.
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South Lake Union Neighborhood

Project Overview

Project Details
Value
$54,000
Type
Residential Construction
Issued
June 3, 2026
Location
South Lake Union

Contractor Information

Contractor
Not published by SDCI

Location & Map

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Project Description
Construct alterations to add one dwelling unit at basement level of multi-family building per plan.

Additional Details

Permit Intelligence
Review level
Full +
Primary use
Multifamily
Parcel
DV1158370
Review cycles
7
Plan review days
140
Days in corrections
45
Units added
1
Units removed
0
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