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Mortgage Mod & Subordination — data dictionary

Loan modification + subordination recordings. · 24 fields · source FA Mortgage Modification and Subordination Data Dictionary Layout v24 20250623 (v24 · 2025-06-23).

FieldTypeDisplayCode tableDescription
PROPERTY IDENTIFICATION INFORMATION
FIPSchar(5)Public DisplayFIPSFIPS: Federal Information Processing Standard. Five digit code. First two digits represent the STATE, while the last three digits represent the COUNTY or county equivalents.
FAPropertyIDbigint(11)No DisplayThe First American Derived ID that uniquely identifies a property in the First American Database.
PROPERTY ADDRESS INFORMATION
SitusFullStreetAddressvarchar(116)Restricted DisplayStreet Address: 123 S MAIN ST # 4
SitusCityvarchar(30)Restricted DisplayThe city for the property address.
SitusStatevarchar(2)Restricted DisplayTwo letter state abbreviation for the property.
SitusZIP5varchar(9)Restricted DisplayFive digit code assigned by the USPS: 90001-1000
SitusZIP4varchar(9)Restricted DisplayFour digit code assigned by the USPS: 90001-1000
SitusCarrierCodevarchar(4)Restricted DisplayFour digit code used by the local mail carrier to identify delivery path.
MODIFICATION INFORMATION
FATransactionIDbigint(11)No DisplayFirst American unique number assigned to each transaction.
RecordingDatevarchar(8)Restricted DisplayDate on which Deed / Instrument was publicly recorded with the county / local jurisdiction.
ContractDatevarchar(8)Restricted DisplayDate of execution of the document (typically, the signature date on the instrument.
DocumentTypevarchar(2)Restricted DisplayDOC_TYPEInstrument type.
Borrower1FullNamevarchar(60)Restricted DisplayFull name of first Borrower.
Borrower2FullNamevarchar(60)Restricted DisplayFull name of second Borrower.
NewLenderNamevarchar(60)Restricted DisplayName of the new Lender on assignment documents.
UnpaidBalancevarchar(10)Restricted DisplayNew Amount of the Mortgage.
NewInterestRatevarchar(6)Restricted DisplayNew Interest Rate on the mortgage.
NewLoanDueDatevarchar(8)Restricted DisplayNew mortgage Due Date.
OriginalLenderNamevarchar(60)Restricted DisplayLender Name from the Original Mortgage.
OriginalMortgageDatevarchar(8)Restricted DisplayRecording Date of the Original Mortgage.
OriginalLoanAmtInt(15)Restricted DisplayLoan Amount from the Original Recorded Mortgage.
OriginalFATransactionIDbigint(11)No DisplayFirst American internal key that links to the mortgage being modified.
FIRST AMERICAN PROCESSING INFORMATION
FATimeStampdatetime2(15)No DisplayTimestamp applied to transaction records when created, edited, or deleted. Format: 20150925.
FARecordTypechar(1)No DisplayI - Insert (new record). C & U - Change or Update to the record (treat the same). D = Record deleted.

Code tables · 1 tables, 7 codes

Lookup values referenced by the fields above. Click a field’s code-table link to jump here.

DOC_TYPE7 codes
CODEDESCRIPTION
DOTMODDeed of Trust Modification
DTMMODDeed of Trust Modification
MTGEXTMortgage Extension
MTGMODMortgage Modification
DTMSUBDeed of Trust Subordination
DOTSUBDeed of Trust Subordination
MTGSUBMortgage Subordination