Alteration Residential
301 W Wisconsin St, Chicago, IL
ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable valueNot in source
ContractorKonstantino Marinakis
Permit record
Parties
- Contractor
- Konstantino Marinakis
- Applicant
- Not in source
- Owner
- Michael Mikhail
- 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
- 1433407010
- 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
- 41.9164, -87.6364
- Geocode confidence
- 90%
- Geocode source
- Not in source
- Issued
- Dec 14, 2019
- Applied
- Dec 2, 2019
- Work class
- Residential
Description
Source description
REPLACEMENT AND REPAIR OF EXISTING EXTERIOR REAR WOOD PORCH, SAME SIZE AND LOCATION
Status
- Current status
- finaled
- Source status
- COMPLETE
Provenance
- First seen by PermitCore
- May 2, 2026 · 13:05 UTC
- Last seen
- May 15, 2026 · 08:46 UTC
- Last changed
- May 12, 2026 · 00:32 UTC
Data-quality checks1 of 12 flagged
1 of 12 data-quality checks flagged on this permit. Detail below.
- Valuation is placeholder
valuation_usd_is_placeholdervaluation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.
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
Project timeline at this parcel
- Jan 12, 2024B200004812MEP Plumbing · Pending$28,000
- Aug 29, 2023101026138Alteration Residential$9,200
- Dec 21, 2022100997751Alteration Residential · Finaled$11,500Ms Builders Services INC
- Dec 14, 2019This permitAlteration Residential · FinaledKonstantino Marinakis
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by Konstantino Marinakis
Developer details
- Permit #
- 100847497
- Canonical ID
- 3:100847497
- Source permit ID
- 100847497