Permit Record

Addition Residential

939 W Washington Blvd, Chicago, IL

ClassificationAddition
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
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
1709327010
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
41.8830, -87.6512
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 9, 2019
Applied
Oct 9, 2019
Work class
Residential
Description
Source description

REVISION TO PERMIT#100729883 TO INSTALL 155 SF OF NEW RATED SOFFIT AROUND HORIZONAL RUN OF RETAIL A GREASE DUCT THROUGH STORAGE ROOM, GARAGE, CORRIDOR ONLY.

Provenance
First seen by PermitCore
May 2, 2026 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 UTC
Last changed
May 5, 2026 · 04:40 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

6 permits at this parcel (parcel 1709327010) · Nov 17, 2016 – Oct 9, 2019

  1. Oct 9, 2019This permitAddition Residential$10,000
  2. May 1, 2019100804277Alteration Commercial · Finaled$50,000Power Construction Company, LLC
  3. Oct 10, 2018100787342MEP Plumbing$300Power Construction Company, LLC
  4. May 8, 2018100729883New Construction Residential Mf · Finaled$103,500,000Power Construction Company, LLC
  5. Apr 12, 2018100720189New Construction Residential Mf · Finaled$4,750,000Power Construction Company, LLC
  6. Nov 17, 2016100675934DemolitionHeneghan Wreck/excav

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

Developer details
Permit #
100845303
Canonical ID
3:100845303
Source permit ID
100845303
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →