Preview 1,066,918 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 100945214

1837 W NELSON ST

SPR 2019 CBC SELF-CERTIFICATION PROCESS. RENOVATE EXISTING 2 UNITRESIDENTIAL BUILDING INTO 2 DUPLEXED UNITS.EXISTING STRUCTURE IS A 2 UNIT BUILDING. THE PROPOSED STRUCTURE IS TOREMAIN A 2 UNIT BUILDING. NEW 3RD STORY DORMER ADDITIONS, CONVERSION OF EXISTING ATTIC TO LIVING SPACE, NEW REAR 2 STORY OPEN DECK, AND LOWER EXISTING BASEMENT SLAB TO BE MORE BELOW GRADE THEN ABOVE, ALL PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-12-07
Issued
2021-12-07
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
MERRIMENT HOMES INC

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, December 2021