Permit Record

Alteration Residential

4230 W Washington Blvd, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$8,500
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Segundo O Tamay
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
1610419031
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
41.8821, -87.7319
Geocode confidence
90%
Geocode source
Not in source
Issued
Nov 30, 2022
Applied
Nov 30, 2022
Work class
Residential
Description
Source description

WORK IN 2ND FLOOR UNIT ONLY: REPLACE DOORS, WINDOWS, CABINETS & BASE BOARD. PAINT- ALL WORK SAME AS EXISTING

Provenance
First seen by PermitCore
May 2, 2026 · 13:09 UTC
Last seen
May 15, 2026 · 08:48 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

3 permits at this parcel (parcel 1610419031) · Oct 17, 2008 – Nov 30, 2022

  1. Nov 30, 2022This permitAlteration Residential$8,500
  2. Apr 26, 2021100919522Alteration Residential$8,500
  3. Oct 17, 2008100263106Roofing$10,746

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

Developer details
Permit #
100997936
Canonical ID
3:100997936
Source permit ID
100997936
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →