Permit Record

MEP Plumbing

5121 N Mason Ave, Chicago, IL

ClassificationPlumbing
Reliable value$3,000
ContractorAnguelov International INC
Permit record
Parties
Contractor
Anguelov International INC
Applicant
Not in source
Owner
Karl Lerch
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
1308401017
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
41.9745, -87.7768
Geocode confidence
90%
Geocode source
Not in source
Issued
Nov 18, 2011
Applied
Nov 18, 2011
Work class
Not in source
Description
Source description

PLUMBING ONLY: UPDATE CURRENT WATER SUPPLY PIPES IN BATHROOM TO COPPER

Provenance
First seen by PermitCore
May 2, 2026 · 12:54 UTC
Last seen
May 15, 2026 · 08:41 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 1308401017) · Oct 28, 2011 – Nov 18, 2011

  1. Nov 18, 2011This permitMEP Plumbing$3,000Anguelov International INC
  2. Nov 15, 2011100418857Alteration Residential$3,000Elo Electric
  3. Oct 28, 2011100416793MEP Plumbing$3,000Anguelov International INC

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

Other permits by Anguelov International INC

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Developer details
Permit #
100419450
Canonical ID
3:100419450
Source permit ID
100419450
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