Permit Record

Alteration Residential

1812 W 47th St, Chicago, IL

ClassificationPERMIT – EXPRESS PERMIT PROGRAMResidential Alteration
Reliable value$21,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Musa Mohammad
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
2006421042
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
41.8087, -87.6704
Geocode confidence
90%
Geocode source
Not in source
Issued
May 5, 2026
Applied
May 1, 2026
Work class
Residential
Description
Source description

IN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 21; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 4. AFFECTS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: INSTALL WINDOWS, CLEAN BRICK.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen (no changes since)
Jun 24, 2026 · 20:18 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

2 permits at this parcel (parcel 2006421042) · Jun 28, 2017May 5, 2026

  1. May 5, 2026This permitAlteration Residential · Issued$21,000
  2. Jun 28, 2017100684804Alteration Residential · Finaled$45,000Mark J Ansani Construction

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

Developer details
Permit #
B200468853
Canonical ID
3:B200468853
Source permit ID
B200468853
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