Permit Record

Alteration Residential

4529 S Francisco Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$100,000
ContractorCalin Group LLC
Permit record
Parties
Contractor
Calin Group LLC
Applicant
Not in source
Owner
Rafael Mirillo
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
1901323010
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
41.8110, -87.6966
Geocode confidence
90%
Geocode source
Not in source
Issued
May 6, 2026
Applied
Aug 21, 2025
Work class
Residential
Description
Source description

SPR 2019 CBC INTERIOR ALTERATIONS TO AN AN EXISING 2-UNIT BUILDING DUE TO FIRE DAMAGED/ BUILING IS REBUILT ACCORING TO THE EXSTING FLOOR PLANS AND DECONVERT FROM 3 UNITS TO 2 UNITS. AND NEW MASONRY GARAGE. EXISTING 3A BUILDING.**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen (no changes since)
Jun 24, 2026 · 20:17 UTC

Open in Chicago source →

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

2 permits at this parcel (parcel 1901323010) · Aug 20, 2025 – May 6, 2026

  1. May 6, 2026This permitAlteration Residential · Issued$100,000Calin Group LLC
  2. Aug 20, 2025B200437755Alteration Residential · Issued$8,000

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Calin Group LLC

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Developer details
Permit #
101073199
Canonical ID
3:101073199
Source permit ID
101073199
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