Permit Record

Alteration Residential

3744 N Greenview Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$50,000
ContractorHeffernan Builders LLC →
Permit record
Parties
Contractor
Heffernan Builders LLC
Applicant
Not in source
Owner
Heffernan Builders LLC
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
1420112031
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
41.9502, -87.6667
Geocode confidence
90%
Geocode source
Not in source
Issued
Sep 2, 2021
Applied
Sep 2, 2021
Work class
Residential
Description
Source description

REVISION TO PERMIT #100896916: PROPOSED 3 STORY SFR W/BASEMENT, FRONT PORCH, 5' HIGH IRON FENCE, 3RD FLOOR ROOD FECK, AND 2 CAR GARAGE W/ROOF DECK, PER PLANS.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:07 UTC
Last seen
May 15, 2026 · 08:47 UTC
Last changed
May 12, 2026 · 00:33 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 1420112031) · Sep 22, 2008 – Sep 2, 2021

  1. Sep 2, 2021This permitAlteration Residential · Finaled$50,000Heffernan Builders LLC
  2. Apr 8, 2021100916834MEP Plumbing$75Cma Plumbing INC.
  3. Jan 5, 2021100896916New Construction Residential Sf · Finaled$480,000Heffernan Builders LLC
  4. Jan 4, 2021100900426DemolitionTir Conaill Conrecte, INC
  5. Dec 30, 2008100272800MEP Plumbing$1,700Absolute Construction Incorporated
  6. Sep 22, 2008100258872Addition Residential$9,000Danley Lumber CO., INC.

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

Other permits by Heffernan Builders LLC

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Developer details
Permit #
100931348
Canonical ID
3:100931348
Source permit ID
100931348
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