Preview 675,283 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 100699733

800 W WASHINGTON BLVD

NEW OFFICE PENTHOUSE 1045 SQ. FT. ADDITION TO EXISTING OFFICE SPACE WITH 755 SQ. FT ACCESSORY ROOF DECK . ONE TENANT TO USE. AS PER PLANS.TOTAL SQ. FOOTAGE OF WORK:1800 SQ. FT. / 7-3-17 / DIST DX-5 / STAMP FOR 800 W WASHINGTON

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2017-07-13
Issued
2017-09-18
Time to issue
67 days

Value and contractor

Declared value
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Total fee
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Contractor
R2 DESIGN-BUILD LLC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, September 2017