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MarketShare (NMLS) — data dictionary

Lender market-share aggregates keyed to NMLS. · 43 fields · source FA MarketShare_NMLS Data Dictionary Layout v24 20250601 (v24 · 2025-06-01).

FieldTypeDisplayCode tableDescription
MARKETSHARE INFORMATION
FipsPublic 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.
PropertyIDNo DisplayThe First American Derived ID that uniquely identifies a property in the First American Database.
AddressPublic DisplayStreet Address: 123 S MAIN ST # 4
CityPublic DisplayThe city for the property address.
StatePublic DisplayTwo letter state abbreviation for the property.
ZipCodePublic DisplayFive digit code assigned by the USPS: 90001-1000
CountyNamePublic DisplayCounty Name Associated with the FIPS Code
ParcelIDNo DisplayAssessor's Parcel Number or Parcel Identification Number. An arbitrary parcel identifier assigned by the county Assessor to simplify identification and expedite the locating of parcels.
PropertyTypeRestricted DisplayProperty TypeA First American general code used to easily recognize specific property types (e.g., Residential, Commercial, Office).
TransactionTypeRestricted DisplayTransaction TypeCategorization of the type of transaction. Full list of values found on the Transaction Type tab.
SellerNameRestricted DisplayThe name of the seller that transferred the property.
BuyerNameRestricted DisplayThe name of the Individual or Entity that has purchased the property.
RecordingDateRestricted DisplayDate the transaction was recorded by the county/jurisdiction.
SaleDocNbrRestricted DisplayRecorder's document number for the Deed recording.
SaleBookPageRestricted DisplayRecorder's Book/Page value for the Deed recording.
DeedSequenceRestricted DisplayOn transactions where there is a Sale with 1 Mortgage and 1 Subordinate loan, identifies that this particular transaction will have two related rows.
MtgDocNbrRestricted DisplayRecorder's document number for the Mortgage recording.
MtgBookPageRestricted DisplayRecorder's Book/Page value for the Mortgage recording.
SalesPriceRestricted DisplaySale Price.
LoanAmountRestricted DisplayMortgage Amount.
LoanTypeRestricted DisplayLoan TypeFirst American code indicating the type of loan.
ParentTitleCoNo DisplayThe FA identified roll-up Title Company designation .
TitleCompanyNo DisplayName of the recording company. Typically this is the title company, but recording services and attorney codes are also collected.
TitleCompanyCleanNo DisplayThe FA standardized name of the lender issuing the mortgage instrument.
LenderRestricted DisplayThe name of the lender issuing the mortgage instrument.
LenderCleanRestricted DisplayThe FA standardized Name of the Lender.
MTG1_PRIVATE_PARTY_LENDERRestricted DisplayIdentifies if the Lender is a Private Party.
BuilderRestricted DisplayIdentifies the Builder Name if found to be party to the transaction.
AttorneyRestricted DisplayIdentifies the Individual Attorney or Law Firm involved in the transaction.
LoanToValueRestricted DisplayText field - not a value field, can have "No Data" or %.
AdjustableRateRestricted DisplayYes/No indicator identifying if the loan has an Adjustable Rate.
CorporateRestricted DisplayYes/No indicator identifying if the Borrower is a Corporation.
ReverseMortgageRestricted DisplayYes/No indicator identifying if the loan is a Reverse Mortgage.
ConformingRestricted DisplayYes/No indicator identifying if the loan is Conforming based on FHFA guidelines.
NMLS INFORMATION
NMLSAgentIDNo DisplayThe Nationwide Mortgage Licensing System Loan Officer Identification Number.
NMLSAgentNameRestricted DisplayThe Nationwide Mortgage Licensing System Loan Officer Name.
NMLSLenderIDNo DisplayThe Nationwide Mortgage Licensing System Lender Identification Number.
NMLSLenderNameRestricted DisplayThe Nationwide Mortgage Licensing System Lender Name.
NMLSBrokerIDNo DisplayThe Nationwide Mortgage Licensing System Broker Identification Number.
NMLSBrokerNameRestricted DisplayThe Nationwide Mortgage Licensing System Broker Name.
FIRST AMERICAN PROCESSING INFORMATION
RunDateNo DisplayThe date the record was processed in the FA system.
UCIDNo DisplayUpdate/Change/Insert/Delete (Update and Change mean that there is an update to the record and should be treated as the same).
DeedIDNo DisplayInternal Unique DeedID.

Code tables · 3 tables, 44 codes

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

Loan Type5 codes
#Loan Type
1CONVENTIONAL
2FHA
3NONE
4USDA
5VA
Property Type24 codes
#Property Type
1AGRICULTURAL
2AMUSEMENT RECREATION
3APARTMENT
4COMMERCIAL
5COMMERCIAL CONDOMINIUM
6CONDOMINIUM
7DUPLEX (TRIPLEX, QUADPLEX)
8EXEMPT
10FINANCIAL INSTITUTION
11HOSPITAL (MEDICAL COMPLEX)
12HOTEL, MOTEL
13INDUSTRIAL
14INDUSTRIAL HEAVY
15INDUSTRIAL LIGHT
16OFFICE BUILDING
17PARKING
18RETAIL
19SERVICE
20SINGLE FAMILY RESIDENCE
21TRANSPORT
23UNKNOWN
28UTILITIES
29VACANT
30WAREHOUSE
Transaction Type15 codes
#Transaction Type
1ACCOMMODATION
2CONSTRUCTION LOAN
3HOME EQUITY
4NEWHOME
5NEWHOME - CASH SALE
6OTHER SUBORDINATE LOAN
7REFINANCE
8REO
10REO - CASH SALE
11RESALE
12RESALE - CASH SALE
13SUBDIVISION
14SUBDIVISION - CASH SALE
15TIMESHARE
16TIMESHARE - CASH SALE