Preview 1,007,018 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 100939860

3800 N NEW ENGLAND AVE

SWAPPING (9) EXISTING ANTENNAS WITH (12) NEW ANTENNAS, (3) EXISTING CABINETS WITH (2) NEW CABINETS. REPLACEMENT OF RADIO AND ANCILLARY EQUIPMENT. NO CHANGES TO USE OR HEIGHT. PREVIOUS PERMIT #100776561. T-MOBILE SITE CH21883F.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-10-06
Issued
2021-10-06
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
KEY TOWER LLC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
17

Data as of 2026-09-20.

Other permits issued in Chicago, October 2021