South Lake Union building permits — week of August 10, 2026

Building and land-use permits published for South Lake Union the week of August 10, 2026, from the City of Seattle SDCI datasets.

In the week of August 10, 2026, South Lake Union logged 7 permits — 1 newly filed and 6 newly issued — across Seattle's building and land-use permitting, representing an estimated $2M in construction value. The largest project on file was “Construct alterations in existing medical office building at level 1 per plan.” — a $500k–2M job. Most activity fell in the $100k–500k range.

1
New applications
6
Issued permits
7
Total permits
$2M
Est. project value

Projects by value band

Under $25k
2
$25k–100k
0
$100k–500k
4
$500k–2M
1
Over $2M
0

Notable projects

Owner names and mailing addresses are available to subscribers.

71•••16-CN
New application

Construct alterations in existing medical office building at level 1 per plan.

$500k–2MSouth Lake Union
71•••00-CN
Issued

Change use from general sales and services to indoor sports and recreation per land use code. Construct tenant improvement for professional services (Jetset Pilates) at southeast corner of ground floor of existing mixed-use building occupy per plan. Mechanical Included.

$100k–500kSouth Lake Union
71•••36-BK
Issued

Construct blanket permit tenant improvements to Amazon SEA37 on the fifth floor of existing commercial building per plan.

$100k–500kSouth Lake Union
71•••58-CN
Issued

Construct tenant improvements to expand classroom use in commercial building at NW corner of 1st floor (for Jazzed) occupy per plan.

$100k–500kSouth Lake Union
71•••03-CN
Issued

Construction of security vestibules in parking garage of a mixed use building per plan.

$100k–500kSouth Lake Union

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