Permit Record

New Construction Residential Sf

5720 W Byron St, Chicago, IL

ClassificationPERMIT - NEW CONSTRUCTIONResidential New (Single-Family)
Reliable value$50,000
ContractorLeon Electric →
Permit record
Parties
Contractor
Leon Electric
Applicant
Not in source
Owner
Juan Mayancela
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
1320206029
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
41.9514, -87.7703
Geocode confidence
90%
Geocode source
Not in source
Issued
Jul 10, 2025
Applied
Feb 28, 2025
Work class
Residential
Description
Source description

SPR 2019 CBC: CONSTRUCTION OF A NEW METAL-FRAME, NON-COMBUSTIBLE, THREE-CAR DETACHED GARAGE AND RELATED WORK PER PLANS (OCCUPANCY: R-5; CONSTRUCTION TYPE: III-A)

Status
Current status
pending
Source status
SUSPENDED
Provenance
First seen by PermitCore
May 2, 2026 · 13:10 UTC
Last seen
Jun 24, 2026 · 20:16 UTC
Last changed
Jun 24, 2026 · 20:16 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 1320206029) · Jun 20, 2016 – Jul 10, 2025

  1. Jul 10, 2025This permitNew Construction Residential Sf · Pending$50,000Leon Electric
  2. Jun 20, 2016100655966Fence Wall$1,200

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

Other permits by Leon Electric

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Developer details
Permit #
101065849
Canonical ID
3:101065849
Source permit ID
101065849
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