Permit Record

Alteration Commercial

1647 N Central Park Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$60,000
ContractorAts Property Services CO
Permit record
Parties
Contractor
Ats Property Services CO
Applicant
Not in source
Owner
Boris Hernandez
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
1335418005
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
41.9114, -87.7164
Geocode confidence
90%
Geocode source
Not in source
Issued
Apr 6, 2026
Applied
Apr 2, 2026
Work class
Commercial
Description
Source description

SELF-CERT 2019 CBRC: LEVEL 2 ALTERATION TO EXISTING 3 STORY RESIDENCE WITH 2 DWELLING UNITS INCLUDING INTERIOR RECONFIGURATIONS IN BASEMENT AND FIRST FLOOR AND REPLACEMENT OF MECHANICAL SYSTEMS ON 2ND AND 3RD FLOOR. (OCCUPANCY GROUP R5; TYPE V-B CONSTRUCTION)

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:11 UTC
Last seen
May 15, 2026 · 08:49 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

2 permits at this parcel (parcel 1335418005) · Jul 1, 2025 – Apr 6, 2026

  1. Apr 6, 2026This permitAlteration Commercial · Issued$60,000Ats Property Services CO
  2. Jul 1, 2025101069706New Construction Residential Sf · Finaled$15,000Bnh Works LLC

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

Other permits by Ats Property Services CO

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 #
101081547
Canonical ID
3:101081547
Source permit ID
101081547
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →