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What Is Mortgage Note Servicing?

Moat Note ServicingMarch 10, 2026

Mortgage note servicing is the administrative work that keeps a residential mortgage loan running after closing. The servicer collects the monthly payments, holds and disburses escrow for taxes and insurance, sends the statements and tax forms, talks to the borrower when a payment is late, and runs the default process if the lender ever needs it. It is the difference between owning a piece of paper and owning reliable monthly cash flow.

The note is the asset. The servicing is the job that keeps the asset performing, and it runs for the life of the loan.

The short version

  • A servicer runs the loan after closing. It is not the lender (who holds the note) or the originator (who closed it).
  • The work is four things: collect payments, run escrow, report, and handle default if it happens.
  • Small portfolios can self-service; as the book grows, the compliance and operational load tips toward hiring a professional.
  • Moat services performing Texas notes only, at a flat published rate, and never runs loss mitigation.

The four functions of note servicing

1. Payment collection. The borrower pays by ACH, check, or one-time card. The servicer posts it to the ledger, splits it between principal, interest, and escrow on the amortization schedule, and remits the lender's share. Late fees apply per the note when a payment lands after the grace period.

2. Escrow administration. On escrowed loans, the servicer collects a monthly tax-and-insurance accrual, holds it in a trust account, and pays the county and the insurer when bills come due. An annual analysis re-checks the accrual against the coming year's bills.

3. Statements and reporting. Monthly statements, year-end IRS Form 1098 to the borrower and 1099-INT to the lender, payoff statements on request, and portfolio reports for the lender.

4. Default, only if it happens. When a payment is missed, the servicer sends the contractual late notice and reaches out to the borrower. If the lender elects to foreclose, the servicer coordinates the Notice of Default, the Notice of Sale under Tex. Property Code §51.002, and the first-Tuesday courthouse sale. Whether to foreclose is the lender's call.

Servicer, sub-servicer, originator: who does what

These three roles get blurred constantly, and they are not the same:

RoleWhat they do
OriginatorCloses the loan: takes the application, presents terms, funds it. Texas residential origination runs through a licensed RMLO.
ServicerRuns the loan after closing: the four functions above. Holds the borrower-facing relationship and the servicing-side compliance.
Sub-servicerHandles operational tasks for a master servicer. For most private portfolios, hiring a sub-servicer just means hiring a third-party servicer.

Who needs a servicer

Any lender holding a note who cannot or does not want to do the four functions themselves. Some investors with a handful of loans self-service. As the portfolio grows, the regulatory and operational burden tips the math toward a professional. (A federal small-servicer exemption gives self-servicers who own all the loans they service some relief; Texas SML registration is a separate question.)

What it costs

For private notes secured by Texas real estate, Moat's rate card is flat and published:

  • $150 one-time setup per loan
  • $35/month non-escrowed, or $40/month escrowed (escrow included)
  • 50/50 late-fee split
  • Optional $50 expedite for a 48-hour boarding
  • Trustee and third-party costs at cost, only if a lender elects foreclosure
  • No contract; 30-day notice to cancel

Other Texas servicers price differently. The headline rate matters less than the bundle: whether escrow is included, how late fees are split, and whether pass-through costs are marked up.

What Moat does, and does not

Moat Note Servicing is a Texas-registered residential mortgage loan servicer (NMLS 1419346) in San Antonio, and it services only notes secured by Texas property. It onboards performing loans only: it does not buy notes already in default, and it does not sell a standalone default-servicing product. If a loan it services later falls behind, it keeps servicing it. Foreclosure is a service the lender elects, not a routine offering.

Moat does not do loss mitigation: no hardship-package intake, and no forbearance, modification, or deed-in-lieu negotiation. If a serviced loan reaches roughly 120 days delinquent with no resolution and no instruction to foreclose, Moat offboards it, because it does not carry non-performing paper.


General information about mortgage note servicing. Not legal or financial advice. Specific terms and obligations depend on the loan documents and applicable federal and Texas law. Consult a Texas attorney for any specific transaction.

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