About this Dataset

Additional Dwelling Unit Preapproval Applications

Applications for preapprovals for Additional Dwelling Units (ADUs) received by the Department of Housing pursuant to the December 2020 ADU Ordinance. After issuance of an ADU preapproval, the owner must obtain a building permit from the Department of Buildings before constructing an ADU.

For a map of the eligible areas, please see https://data.cityofchicago.org/d/n8dk-kjjn.

For more information about ADUs in Chicago, visit http://www.chicago.gov/ADU.
Organization: City of Chicago
Last updated: 2021-08-07T18:27:59.447749
Tags: buildings, permits

Tables

Table 1

@usgov.city_of_chicago_additional_dwelling_unit_preapproval_a_c72cc480.table_1

113.84 kB
928 rows
26 columns

CREATE TABLE table_1 (
  "id" BIGINT,
  "submission_date" TIMESTAMP,
  "status" VARCHAR,
  "status_updated_date" TIMESTAMP,
  "applicant_name" VARCHAR,
  "owner_name" VARCHAR,
  "street_number" BIGINT,
  "street_direction" VARCHAR,
  "street_name" VARCHAR,
  "address" VARCHAR,
  "comm_area" BIGINT,
  "ward" BIGINT,
  "adu_zone" VARCHAR,
  "zoning" VARCHAR,
  "owner_occ" BOOLEAN,
  "adu_type" VARCHAR,
  "existing_bldg" BOOLEAN,
  "year_built" DOUBLE,
  "current_dus" BIGINT,
  "max_adus" BIGINT,
  "new_adus" BIGINT,
  "aff_adus" BIGINT,
  "prev_adus" BOOLEAN,
  "latitude" DOUBLE,
  "longitude" DOUBLE,
  "location" VARCHAR
);