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20 S CLARK ST vs 454 N COLUMBUS DR: PermitPulse comparison

454 N COLUMBUS DR's valuation of $538,654 is 1.0x 20 S CLARK ST's $536,200 (57th percentile). 20 S CLARK ST is dated 2026-10-21; 454 N COLUMBUS DR 2026-11-02.

Data as of · Compiled by Zalwin from City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits

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How does 20 S CLARK ST compare to 454 N COLUMBUS DR?

Field20 S CLARK ST454 N COLUMBUS DR
MetroChicago, ILChicago, IL
Address20 S CLARK ST454 N COLUMBUS DR
Permit number101087153101090164
Permit typePERMIT - RENOVATION/ALTERATIONPERMIT - RENOVATION/ALTERATION
TradeElectricalElectrical
Valuation$536,200$538,654
Issued2026-10-212026-11-02
Applied2026-10-132026-10-27
StatusACTIVEACTIVE
General contractorCURRENT COMMUNICATIONS CORP.KALISH ELECTRIC CO.
DescriptionSELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING OFFICE BUILDING ON THE 24TH FLOOR, SPEC OFFICE SUITE 2400. WORK INCLUDES NEW PARTITIONS, AND DOORS. WITH ASSOCIATED ELECTRICAL, VENTILATION, AND PLUMBING WORK, AS PER PLANS. (OCCUPANCY GROUP B; TYPE IA CONSTRUCTION)SELF-CERT 2019 CBRC -INTERIOR ALTERATION OF AN EXISTING 5TH RESTROOM AND PUBLIC CORRIDOR RENOVATION WITH NEW PLUMBING AND ELECTRICAL WORK - NO CHANGE IN USE (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)
valuation percentile57th57th
Subcontractor Bid Window & Material Demand Score66/10076/100
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Official records: 20 S CLARK ST · 454 N COLUMBUS DR

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Permit data comes from official municipal open-data portals and may lag or contain errors. Informational only.

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