Permit Record

Alteration Commercial

421 W Melrose St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$536,905
ContractorHayes Commercial LLC
Permit record
Parties
Contractor
Hayes Commercial LLC
Applicant
Not in source
Owner
The Eddystone Condominium Homes
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1421314063
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.9411, -87.6404
Geocode confidence
90%
Geocode source
Not in source
Issued
Jul 27, 2026
Applied
Feb 23, 2026
Work class
Commercial
Description
Source description

SPR CBC 2019 EXISTING RM6.5 ZONED 22 STORY TYPE I-A 78 UNIT BUILDING WITH BASEMENT. PROPOSED REPLACEMENT OF EXISTING BOILER FLUE. NO LAYOUT CHANGES OR EXPANSION PROPOSED.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
Jul 29, 2026 · 10:03 UTC
Last seen
Jul 30, 2026 · 09:55 UTC
Last changed
Jul 29, 2026 · 10:03 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel
Other permits by Hayes Commercial LLC

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Developer details
Permit #
101079636
Canonical ID
3:101079636
Source permit ID
101079636
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