Datasets - CivicData.com

Baltimore County, Maryland-Rental Registration Properties
- Baltimore County, Maryland-Rental Registration ...CSV
  This dataset includes all rental licenses currently issued in Baltimore County.
  
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Baltimore County, Maryland-Rental Registration Exempt Properties
- Baltimore County, Maryland-Rental Registration ...CSV
  This dataset includes all rental properties in Baltimore County that are...
  
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Baltimore County, Maryland-Rental Registration Properties
- Baltimore County, Maryland-Rental Registration ...CSV
  This dataset includes all rental licenses currently issued in Baltimore County.
  
  View Dataset
Baltimore County, Maryland-Rental Registration Exempt Properties
- Baltimore County, Maryland-Rental Registration ...CSV
  This dataset includes all rental properties in Baltimore County that are...
  
  View Dataset

You can also access this registry using the API (see API Docs).