Alteration Residential
4911 W Diversey Ave, Chicago, IL
ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$1,200
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Isza Aich-Ranjbari
- 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
- 1328402019
- 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
- 41.9314, -87.7496
- Geocode confidence
- 90%
- Geocode source
- Not in source
- Issued
- Sep 17, 2009
- Applied
- Sep 2, 2009
- Work class
- Residential
Description
Source description
REPAIR REAR PORCH PER BUILDING VIOLATIONS- ALL WORK SAME AS EXISTING; SUBJECT TO FIELD INSPECTIONS
Provenance
- First seen by PermitCore
- May 2, 2026 · 12:52 UTC
- Last seen
- May 15, 2026 · 08:40 UTC
- Last changed
- May 5, 2026 · 04:40 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
- Sep 17, 2009This permitAlteration Residential$1,200
- Oct 21, 2008100263690MEP PlumbingAll City Construction & Design, INC
- Oct 9, 2008100233687Alteration Commercial · Finaled$65,000Finnegan Development, INC
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- 100308784
- Canonical ID
- 3:100308784
- Source permit ID
- 100308784