14 Results
filtered by...
Filter
Tags > archive
Sort
Sort by Recently Added
Filter
Categories
- Courts
- Economic Development
- Finance & Administration
- Forest Preserves, Parks & Recreation
- GIS/Maps
- Healthcare
- Property & Taxation
- Public Health
- Public Safety
Tags
- archive
- 2008 outpatient registrations
- 2008 pin information
- 2009 annual sale
- 2009 pin
- 2010 annual sale
- 2010 pin information
- 2011 scavenger sale
- 2013 actual
- 2018 budget. preliminary budget
- 2020
- administrative and political boundaries
- affordable housing
- age-adjusted death rate
- age-adjusted mortality rate
- annexation
- annual
- annual performance report
- area
- audit
- barrington
- bathymetry
- berwyn
- bloom
- board of ethics
- bond amount
- bremen
- budget management
- buying plan
- cafr
- calumet
- capital
- causes of death
- cba
- cbc
- census
- check registry
- chief judge
- cicero
- commissioners
- comptroller
- congresstional
- contract; transparency
- cook county department of corrections
- cook county department of public health
- cook county elected officials
- cook county forest preserve boundaries
- cook county sheriff
- cool
- cooling shelter
- county park boundaries
- courts
- cremation
- crude death rate
- crude mortality rate
- daily appropriations report
- death rate
- deeds
- demographics
- diesel
- directory
- dual employment
- e-911
- e911
- economic development
- electronic monitoring
- elk grove
- emergency telephone systems board
- executive recommendation
- expenditure
- expenses
- facilities
- federal
- fiscal year
- fiscal year 2015
- fishing lakes
- flu vaccination
- foia
- forclosures
- forecasted
- forest preserve boundaries
- forest preserves of cook county
- forfeited pin
- fpdcc
- hanover
- health
- highway
- highways
- historical
- home rule taxes
- i-bonds
- incorporation
- index
- indigent
- jail exits
- jail population
- job classification
- job code
- judicial boundaries
- judicial districts
- labor agreement
- lake contours
- lake view
- lakes
- lemont
- length of stay
- leyden
- loop
- los
- maine
- municipal boundaries
- municipalities
- niles
- no bid pin
- northfield
- oak park
- opportunities
- orland
- palatine
- palos
- park shelters
- paths
- pavement
- payments
- planimetry
- political district
- positions
- preliminary budget
- projects
- property identification numbers
- proviso
- public information request
- purchas
- resolution sec 20
- revenue sources
- rich
- river
- river forest
- rivers
- riverside
- road
- road construction
- rogers park
- schaumburg
- senate
- shelter
- state
- states attorney data report
- station
- streams
- street
- subcircuit boundaries
- subcircuit districts
- subcircuit judges
- suburban cook county
- suburban cook county selected causes of death
- survey
- survey township 01
- survey township 02
- survey township 03
- survey township 04
- survey township 05
- survey township 06
- survey township 07
- survey township 08
- survey township 09
- survey township 10
- survey township 11
- survey township 12
- survey township 13
- survey township 14
- survey township 15
- survey township 16
- survey township 17
- survey township 18
- survey township 19
- survey township 20
- survey township 21
- survey township 22
- survey township 23
- survey township 24
- survey township 25
- survey township 26
- survey township 27
- survey township 28
- survey township 29
- survey township 30
- survey township 31
- survey township 32
- survey township 33
- sustainability
- sweetened beverage
- tax agencies
- taxes
- thornton
- tobacco
- tracks
- tracts
- train
- trains
- transparency
- trial balance
- unincoporated cook county municipalities
- union
- union group
- warm temperatures
- wheeling
- worth
- zip code
- 2008 cook county lidar
- 2009 scavenger sale
- 2009 tax sale
- 2011 outpatient registrations
- 2012 budget
- 2017 budget adopted
- 2021
- administrative
- animal shelter
- asbestos removal
- birth
- bond court
- building and zoning
- building footprints
- buildings hazardous materials
- burial grounds
- caresact
- cemeteries
- cemetery
- centerlines
- check register
- chicago
- commissioner districts
- cook county jail
- demolition
- department of revenue
- elementary schools
- equity
- esri
- evanston
- found pet
- government
- graveyard
- graveyards
- health and hosptials
- hearings
- hospital
- hospitals
- hyde park
- lost pet
- lyons
- midlines
- model
- mortgage
- municipality
- natural environment and recreation
- new trier
- north
- norwood park
- parks
- permits
- pets
- political districts
- polling locations
- polling place
- precincts
- property records
- quarterly data
- railroad
- reports
- scavenger sale
- schools
- section
- sheriffs police violations
- south
- spatial
- star data
- stickney
- tif
- tombs
- tombstones
- trails
- unincorporated
- valuation time
- zone
- zoning
- zoning board of appeals
- 2017 budget executive recommendation
- 2019 budget
- adopted
- assessment
- assessor
- bid tab
- bid tabs
- capital planning and policy
- cook county facilities and services locator
- cook county map of elected officials
- data
- death
- early voting
- elementary
- environmental control
- fy2016
- fy2019
- fy2021
- fy2022
- fy2023
- mortality
- oiig
- parcels
- performance
- plss
- precinct
- recommended
- streets
- tax year
- 2009 outpatient registrations
- 2018 budget
- archived
- ccgisdata
- elections
- finance
- forest preserve
- lake
- offline data
- quit claim deeds
- recorder
- regulations
- rules
- salaries
- salary
- star
- vital statistics
- vote
- west
- college
- community
- election
- expenditures
- fire
- foreclosures
- fy2018
- fy2018 preliminary budget
- health and hospitals
- high school
- jefferson
- library
- maps
- mortgages
- protection
- reclamation
- sanitary
- school
- services rendered
- sold pin
- tax district
- tax sale
- unit school
- 2016 budget executive recommendation
- board of review
- facilities and structures
- northeastern illinois
- park
- voting
- water
- cook county treasurer
- award
- bid
- environment
- fy2017
- payroll
- purchase
- rfi
- rfp
- contract
- illinois
- state's attorney
- state's attorney case-level
- transportation
- 2017 budget
- business
- cadastral
- home rule
- lot
- procurement
- tax map
- places of interest
- tax
- commissioner district
- property
- revenue
- state's attorney baseline data report
- fy2020
- parcel
- cook county assessor
- property tax
- budget
- address
- pin
- township
- taxing agency
- taxing district
- property and land records
- cook
- map
- clerk
- cook county
- boundaries and districts
- gis
- inactive
14 Results
filtered by
Tags > archive
Clear All
This data set contains characteristic data points used by the Cook County Assessor in the 2021 Chicago reassessment to produce initial estimates of the current market value of most Chicago homes (single-family homes, small multi-family homes, and condo units). You can use the "Filter" option to search for a property's PIN or address, and see what data the Assessor’s Office had about a home’s characteristics at the time of modeling*. To learn more about how the 2021 model used this data, read about our public Residential Automated Valuation Model here. Chicago properties not listed here are reassessed using different modeling procedures.
*Important Note: This dataset is, at the time of publication, an early snapshot of data. Data about a home might change later in the assessment process this year as Assessor’s Office staff and analysts review these properties. After this review, updated characteristics and market values are mailed to homeowners. If the data listed on the assessment notice is incorrect, an appeal can be filed to provide the correct characteristics.
Created
June 23 2021
Views
4,787
Every assessed value in Cook County 2010 to 2020, and appeal indicators. Each PIN has three stages of assessments each year: CCAO Mailed, CCAO Certified, and Board of Review (BOR) Certified final values. This allows comparison in assessments across agencies.
Created
February 2 2021
Views
6,535
This data displays total exempt EAV and total exemptions by tax code. Since residential exemptions reveal sensitive information about individual taxpayers and households, we have applied the p% statistical disclosure rule in suppressing fields.
Created
January 27 2021
Views
2,206
Real estate sales data used by the Cook County Assessor to estimate Fair Cash Values for the purpose of property taxation. Deeds that include multiple PIN numbers are excluded from this data. This data is produced by joining sales data from the Illinois Department of Revenue against incomplete sales data from the Cook County Recorder of Deeds, parsing the resulting data to obtain data unique by deed number, and, in some cases, determining arms' length status of sales.
Created
January 5 2021
Views
2,937
This data set includes property locations and attached spatial data for all Cook County parcels. Spatial matching was based on parcel centroids. Older properties may be missing latitude and longitude data because they are not contained in the most recent parcel shape layer. Brand new properties may be missing a mailing/property address because the postal service has not yet assigned the property an address. Data attached to each PIN is the most recent available. For example, Census tract data is drawn from the 2014-2018 5-year American Community Survey.
The code and sources used to construct this data can be located on GitLab. See data notes for link.
Created
December 8 2020
Views
3,401
In response to the 2020 COVID-19 pandemic and its anticipated effects on the residential real estate market, the Cook County Assessor will adjust residential assessments. This data can be used to replicate residential COVID adjustments. Code can be located on GitLab. See data notes for link. NOTE that the 'adjusted values' in this data will not necessarily be consistent with each individual PIN's final assessment. To get the final assessment for an individual PIN, please visit www.cookcountyassessor.com.
Created
May 22 2020
Views
2,480
Neighborhoods play an important role in residential property assessment. Single-family and residential multi-family property assessments are sensitive to neighborhood boundaries. Neighborhoods are nearly always used in statistical regression models to produce initial assessed values, and comparable properties are nearly always selected from within neighborhoods for the purposes of appeal. See data notes for additional information.
Created
May 21 2020
Views
3,211
This data contains every residential Property Index Number (PIN) and corresponding Assessed Values from significant stages in the assessment process.
This data was replaced with the more comprehensive Cook County Assessor's Fair Cash Values.
Created
February 7 2020
Views
7,008
A data set showing algorithmically determined sales comparables for single family properties in Lake Township
Created
September 11 2019
Views
1,388
As of February 14, 2020 this dataset will be considered archived information and will no longer be updated.
First-pass property values as assessed by the Cook County Assessor in their Computer Assisted Mass Appraisal system used to assess residential properties. This dataset contains first pass values for 2019 and corresponds with residential PINs in the Cook County Assessor's Assessment Data. These are NOT final assessed values. For Disclaimers, see dataset narrative at https://datacatalog.cookcountyil.gov/stories/s/p2kt-hk36
Created
April 11 2019
Views
4,951
Showing 1 to 10 of 14 results
Didn't find what you're looking for? Suggest a dataset.
SuggestTags
A-Z
- 2008 cook county lidar (2)
- 2008 outpatient registrations (1)
- 2008 pin information (1)
- 2009 annual sale (1)
- 2009 outpatient registrations (4)
- 2009 pin (1)
- 2009 scavenger sale (2)
- 2009 tax sale (2)
- 2010 annual sale (1)
- 2010 pin information (1)
- 2011 outpatient registrations (2)
- 2011 scavenger sale (1)
- 2012 budget (2)
- 2013 actual (1)
- 2016 budget executive recommendation (6)
- 2017 budget (10)
- 2017 budget adopted (2)
- 2017 budget executive recommendation (3)
- 2018 budget (4)
- 2018 budget. preliminary budget (1)
- 2019 budget (3)
- 2020 (1)
- 2021 (2)
- address (33)
- administrative (2)
- administrative and political boundaries (1)
- adopted (3)
- affordable housing (1)
- age-adjusted death rate (1)
- age-adjusted mortality rate (1)
- animal shelter (2)
- annexation (1)
- annual (1)
- annual performance report (1)
- archive
- archived (4)
- area (1)
- asbestos removal (2)
- assessment (3)
- assessor (3)
- audit (1)
- award (8)
- barrington (1)
- bathymetry (1)
- berwyn (1)
- bid (8)
- bid tab (3)
- bid tabs (3)
- birth (2)
- bloom (1)
- board of ethics (1)
- board of review (6)
- bond amount (1)
- bond court (2)
- boundaries and districts (110)
- bremen (1)
- budget (32)
- budget management (1)
- building and zoning (2)
- building footprints (2)
- buildings hazardous materials (2)
- burial grounds (2)
- business (10)
- buying plan (1)
- cadastral (10)
- cafr (1)
- calumet (1)
- capital (1)
- capital planning and policy (3)
- caresact (2)
- causes of death (1)
- cba (1)
- cbc (1)
- ccgisdata (4)
- cemeteries (2)
- cemetery (2)
- census (1)
- centerlines (2)
- check register (2)
- check registry (1)
- chicago (2)
- chief judge (1)
- cicero (1)
- clerk (78)
- college (5)
- commissioner district (17)
- commissioner districts (2)
- commissioners (1)
- community (5)
- comptroller (1)
- congresstional (1)
- contract (9)
- contract; transparency (1)
- cook (71)
- cook county (84)
- cook county assessor (28)
- cook county department of corrections (1)
- cook county department of public health (1)
- cook county elected officials (1)
- cook county facilities and services locator (3)
- cook county forest preserve boundaries (1)
- cook county jail (2)
- cook county map of elected officials (3)
- cook county sheriff (1)
- cook county treasurer (7)
- cool (1)
- cooling shelter (1)
- county park boundaries (1)
- courts (1)
- cremation (1)
- crude death rate (1)
- crude mortality rate (1)
- daily appropriations report (1)
- data (3)
- death (3)
- death rate (1)
- deeds (1)
- demographics (1)
- demolition (2)
- department of revenue (2)
- diesel (1)
- directory (1)
- dual employment (1)
- e-911 (1)
- e911 (1)
- early voting (3)
- economic development (1)
- election (5)
- elections (4)
- electronic monitoring (1)
- elementary (3)
- elementary schools (2)
- elk grove (1)
- emergency telephone systems board (1)
- environment (8)
- environmental control (3)
- equity (2)
- esri (2)
- evanston (2)
- executive recommendation (1)
- expenditure (1)
- expenditures (5)
- expenses (1)
- facilities (1)
- facilities and structures (6)
- federal (1)
- finance (4)
- fire (5)
- fiscal year (1)
- fiscal year 2015 (1)
- fishing lakes (1)
- flu vaccination (1)
- foia (1)
- forclosures (1)
- forecasted (1)
- foreclosures (5)
- forest preserve (4)
- forest preserve boundaries (1)
- forest preserves of cook county (1)
- forfeited pin (1)
- found pet (2)
- fpdcc (1)
- fy2016 (3)
- fy2017 (8)
- fy2018 (5)
- fy2018 preliminary budget (5)
- fy2019 (3)
- fy2020 (20)
- fy2021 (3)
- fy2022 (3)
- fy2023 (3)
- gis (180)
- government (2)
- graveyard (2)
- graveyards (2)
- hanover (1)
- health (1)
- health and hospitals (5)
- health and hosptials (2)
- hearings (2)
- high school (5)
- highway (1)
- highways (1)
- historical (1)
- home rule (10)
- home rule taxes (1)
- hospital (2)
- hospitals (2)
- hyde park (2)
- i-bonds (1)
- illinois (9)
- inactive (434)
- incorporation (1)
- index (1)
- indigent (1)
- jail exits (1)
- jail population (1)
- jefferson (5)
- job classification (1)
- job code (1)
- judicial boundaries (1)
- judicial districts (1)
- labor agreement (1)
- lake (4)
- lake contours (1)
- lake view (1)
- lakes (1)
- lemont (1)
- length of stay (1)
- leyden (1)
- library (5)
- loop (1)
- los (1)
- lost pet (2)
- lot (10)
- lyons (2)
- maine (1)
- map (71)
- maps (5)
- midlines (2)
- model (2)
- mortality (3)
- mortgage (2)
- mortgages (5)
- municipal boundaries (1)
- municipalities (1)
- municipality (2)
- natural environment and recreation (2)
- new trier (2)
- niles (1)
- no bid pin (1)
- north (2)
- northeastern illinois (6)
- northfield (1)
- norwood park (2)
- oak park (1)
- offline data (4)
- oiig (3)
- opportunities (1)
- orland (1)
- palatine (1)
- palos (1)
- parcel (20)
- parcels (3)
- park (6)
- park shelters (1)
- parks (2)
- paths (1)
- pavement (1)
- payments (1)
- payroll (8)
- performance (3)
- permits (2)
- pets (2)
- pin (33)
- places of interest (11)
- planimetry (1)
- plss (3)
- political district (1)
- political districts (2)
- polling locations (2)
- polling place (2)
- positions (1)
- precinct (3)
- precincts (2)
- preliminary budget (1)
- procurement (10)
- projects (1)
- property (18)
- property and land records (61)
- property identification numbers (1)
- property records (2)
- property tax (28)
- protection (5)
- proviso (1)
- public information request (1)
- purchas (1)
- purchase (8)
- quarterly data (2)
- quit claim deeds (4)
- railroad (2)
- reclamation (5)
- recommended (3)
- recorder (4)
- regulations (4)
- reports (2)
- resolution sec 20 (1)
- revenue (18)
- revenue sources (1)
- rfi (8)
- rfp (8)
- rich (1)
- river (1)
- river forest (1)
- rivers (1)
- riverside (1)
- road (1)
- road construction (1)
- rogers park (1)
- rules (4)
- salaries (4)
- salary (4)
- sanitary (5)
- scavenger sale (2)
- schaumburg (1)
- school (5)
- schools (2)
- section (2)
- senate (1)
- services rendered (5)
- shelter (1)
- sheriffs police violations (2)
- sold pin (5)
- south (2)
- spatial (2)
- star (4)
- star data (2)
- state (1)
- state's attorney (9)
- state's attorney baseline data report (18)
- state's attorney case-level (9)
- states attorney data report (1)
- station (1)
- stickney (2)
- streams (1)
- street (1)
- streets (3)
- subcircuit boundaries (1)
- subcircuit districts (1)
- subcircuit judges (1)
- suburban cook county (1)
- suburban cook county selected causes of death (1)
- survey (1)
- survey township 01 (1)
- survey township 02 (1)
- survey township 03 (1)
- survey township 04 (1)
- survey township 05 (1)
- survey township 06 (1)
- survey township 07 (1)
- survey township 08 (1)
- survey township 09 (1)
- survey township 10 (1)
- survey township 11 (1)
- survey township 12 (1)
- survey township 13 (1)
- survey township 14 (1)
- survey township 15 (1)
- survey township 16 (1)
- survey township 17 (1)
- survey township 18 (1)
- survey township 19 (1)
- survey township 20 (1)
- survey township 21 (1)
- survey township 22 (1)
- survey township 23 (1)
- survey township 24 (1)
- survey township 25 (1)
- survey township 26 (1)
- survey township 27 (1)
- survey township 28 (1)
- survey township 29 (1)
- survey township 30 (1)
- survey township 31 (1)
- survey township 32 (1)
- survey township 33 (1)
- sustainability (1)
- sweetened beverage (1)
- tax (11)
- tax agencies (1)
- tax district (5)
- tax map (10)
- tax sale (5)
- tax year (3)
- taxes (1)
- taxing agency (46)
- taxing district (46)
- thornton (1)
- tif (2)
- tobacco (1)
- tombs (2)
- tombstones (2)
- township (38)
- tracks (1)
- tracts (1)
- trails (2)
- train (1)
- trains (1)
- transparency (1)
- transportation (9)
- trial balance (1)
- unincoporated cook county municipalities (1)
- unincorporated (2)
- union (1)
- union group (1)
- unit school (5)
- valuation time (2)
- vital statistics (4)
- vote (4)
- voting (6)
- warm temperatures (1)
- water (6)
- west (4)
- wheeling (1)
- worth (1)
- zip code (1)
- zone (2)
- zoning (2)
- zoning board of appeals (2)