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Assessor [Archived 05-11-2022] - Experimental Single Family Sales Comparables
A data set showing algorithmically determined sales comparables for single family properties in Lake Township -
311 Calls (Historic Data: 2012-2018)
This dataset represents calls to the City of New Orleans' 311 Call Center from opening in 2012 to 12/28/2018. At the end of 2018, the call center moved to 24 hour operations... -
Assessor [Archived 05-11-2022] - Residential COVID Adjustment Replication Data
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... -
NSF IT Policy Archive
NSF's IT Policy Archive provides information on the general IT policies at NSF. -
Assessor [Archived 05-11-2022] - Residential Modeling Characteristics (Chicago)
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... -
Assessor [Archived 05-18-2022] - Assessment Appeals by Town and Class - 2010
Assessment Appeals by Town and Class from Tax Year 2010. -
Assessor [Archived 05-11-2022] - Cook County Property Assessments
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... -
Collections inventory for the U.S. Geological Survey Woods Hole Coastal and...
Since 2002, the Woods Hole Coastal and Marine Science Center’s Samples Repository supports research by providing secure storage for geological, biological, and geochemical... -
Council Districts Pre-2014
This layer represents the Council Districts for the City of New Orleans that were no longer effective as of May 5, 2014. These boundaries changed based on reapportionment... -
DCGIS Data Archive May 2013
The District of Columbia’s Data program is pleased to offer the enterprise GIS geodatabase archive. This product offers a historic snapshot of the DC GIS data. The data consists... -
Mercury, carbon and nitrogen isotope ratios in seven Great Lake fish species...
Atmospheric mercury (Hg) deposition, which has been declining in North America since 1985, is the preeminent delivery pathway to the Great Lakes, making them sentinels for... -
DCGIS Data Archive June 2014
The District of Columbia’s Data program is pleased to offer the enterprise GIS geodatabase archive. This product offers a historic snapshot of the DC GIS data. The data consists... -
Assessor [Archived 05-18-2022] - Homeowner Exemptions, by Town Number/Township - 2010
Homeowner Exceptions by Town Number/Township in Tax Year 2010. -
DCGIS Data Archive July 2003
The District of Columbia’s Data program is pleased to offer the enterprise GIS geodatabase archive. This product offers a historic snapshot of the DC GIS data. The data consists... -
Assessor [Archived 05-11-2022] - Sales
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... -
DCGIS Data Archive February 2010
The District of Columbia’s Data program is pleased to offer the enterprise GIS geodatabase archive. This product offers a historic snapshot of the DC GIS data. The data consists... -
Assessor [Archived 05-11-2022] - First Pass Values
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... -
Bridging The Gap Accomplishments 2007 to 2011
In 2006, Seattle voters passed a nine-year, $365 million levy for transportation maintenance and improvements known as Bridging the Gap. The levy is complemented by a commercial... -
Assessor [Archived 05-11-2022] - Residential Neighborhood Boundaries
Neighborhoods play an important role in residential property assessment. Single-family and residential multi-family property assessments are sensitive to neighborhood... -
DCGIS Data Archive March 2006
The District of Columbia’s Data program is pleased to offer the enterprise GIS geodatabase archive. This product offers a historic snapshot of the DC GIS data. The data consists...