How To Search By Taxkey
Public Format Search Format (must be ten digits)
999-9999-X 9999999000 (remove check digit and dashes, add 3 zeroes)
999-9999-999-X 9999999999 (remove all dashes and the check digit)
999-9999-X (S) 9999999999 (remove all dashes, and the check digit and subaccount, add 3 zeroes)
999-9999-999-X (S) 9999999999 (remove all dashes, and the check digit and subaccount)
For querying on taxkeys, it is not necessary to use the 'X' and 'S' type values, which correspond to check digit and sub account, respectively, or the dashes. We just require the entry of the ten digit taxkey.
How To Search By Address
Search By Search Format
Single Parcel Address Specify the address as hslo dir streetname (For Example: 200 e wells)
Range Of Addresses Specify the address range as hslo hshi dir streetname (For Example: 100 2400 w center)
All street names may be partially specified, but try to use at least 3 characters of the name.  For example: 100 2400 w cen

 If a street name contains a space, only use the letters of the street name preceeding the space. For example: 1400 1499 n martin or 2800 2988 w mc
Note that martin represents Martin L King Dr and mc represents Mc Kinley Bl. 

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