Permit Record

Alteration Residential

205 N Mayfield Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$14,107
ContractorExtended Home Living Services, INC. →
Permit record
Parties
Contractor
Extended Home Living Services, INC.
Applicant
Not in source
Owner
Catherine Walker
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
1608408010
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
41.8843, -87.7718
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 3, 2020
Applied
Jun 3, 2020
Work class
Residential
Description
Source description

BATHROOM MODIFICATIONS. NO CHANGE TO PARKING.

Provenance
First seen by PermitCore
May 2, 2026 · 13:06 UTC
Last seen
May 15, 2026 · 08:46 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

4 permits at this parcel (parcel 1608408010) · Mar 15, 2019 – Aug 18, 2021

  1. Aug 18, 2021100936012MEP Mechanical HVAC$13,544Extended Home Living Svcs,inc.
  2. Jun 3, 2020This permitAlteration Residential$14,107Extended Home Living Services, INC.
  3. Mar 20, 2019100810025MEP Mechanical HVAC$12,802Extended Home Living Svcs,inc.
  4. Mar 15, 2019100809366MEP Electrical$12,802Extended Home Living Services, INC.

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

Other permits by Extended Home Living Services, INC.

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Developer details
Permit #
100876600
Canonical ID
3:100876600
Source permit ID
100876600
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