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4247 W 31st St

Filings at this exact Chicago street address.

Across the retained records at this address: 1 permit record, 0 planning filings and 0 application records. Source dates run from Sep 23, 2026 to Sep 23, 2026.

Matches use recorded street-address fields. They do not establish parcel boundaries, unit identity or one combined project. Each event retains its source's date meaning.

Building and development

Piotrowski Park Playground

4247 W 31ST ST

PBC project material identifies the work as the Piotrowski Park Playground project. [1]

Project scope
The project description specifies a 24,000-square-foot replacement playground at the existing site. [1]
Design
The described playground included age-specific play equipment, swings, landscaping, an accessible drinking fountain, and rubberized surfacing. [1]
Project team
PBC identifies Pan-Oceanic Engineering Company, Inc. as general contractor and DLK Architecture, Inc. as architect of record. [1]
Reported milestone
The project page lists payment applications from October 2010 through the final application in October 2011. [1]
Sources · 1
  1. Piotrowski Park Playground ↗

    Checked Oct 20, 2026

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Recent collected filings1
Earliest in these recordsSep 23, 2026
Latest in these recordsSep 23, 2026
Combined property timeline ↗Permit filings only ↗Export timeline CSV ↓

Permit applications at this address

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Filings by source date

Planning rows link to the City Clerk, ADU or Plan Commission source; their checked scope is shown on Planning. Application rows link to the public status portal and retain its separate date meanings. Permit source: City of Chicago Building Permits ↗. Queries cover available source filings from January 1, 2006, with up to 5,000 newest records. Voided/revoked permits are excluded by the source. Historical lookups stay separate from daily alerts and do not expand citywide coverage.