Permit Record

Alteration Commercial

6525 S Green St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$10,000
ContractorDwa Construction →
Permit record
Parties
Contractor
Dwa Construction
Applicant
Not in source
Owner
Inmer Sanchez
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
2020223008
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
41.7753, -87.6457
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 17, 2018
Applied
Oct 3, 2018
Work class
Commercial
Description
Source description

RENOVATIONS AND REPAIRS TO ADDRESS OUTSTANDING BUILDING CODE VIOLATIONS, WORK TO INCLUDE NEW HVAC SYSTEM TO EXISTING 2 STORY WITH BASEMENT MASONRY BUILDING PER PLANS.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:03 UTC
Last seen
May 15, 2026 · 08:45 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

5 permits at this parcel (parcel 2020223008) · Mar 23, 2015 – Oct 17, 2018

  1. Oct 17, 2018This permitAlteration Commercial · Finaled$10,000Dwa Construction
  2. Apr 26, 2018100759026Alteration Residential$6,500
  3. Oct 17, 2016100675228Alteration ResidentialCastro Construction Ltd
  4. Jun 23, 2016100656683MEP PlumbingNichic Corporation
  5. Mar 23, 2015100568617Alteration Residential · Finaled$100,000Nichic Corporation

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

Other permits by Dwa Construction

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
100778509
Canonical ID
3:100778509
Source permit ID
100778509
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →