A note broker is a financial intermediary who connects people holding promissory notes, most often seller-financed mortgage notes, with investors willing to buy those future payment streams at a discount. The broker does not buy the note with their own money. They earn a commission for finding a qualified buyer and moving the deal to closing. Most sellers meet a note broker after carrying a private mortgage or business note for a while and deciding they would rather have cash now than collect monthly payments for another decade.
What a Note Broker Does
Think of the broker as a matchmaker with a Rolodex full of investors. The market for private debt is fragmented. Buyers are scattered, pricing is inconsistent, and the paperwork is specialized. A broker already has relationships with capital investors who acquire specific types of notes, and knows what those investors will pay for what.
The distinction between a note broker and a note buyer matters. A note buyer uses their own capital to purchase your note outright. A broker acts as your agent, marketing the note to their investor network and negotiating on your behalf. Because the broker never takes ownership, they carry no credit risk from the underlying borrower. Their incentive is simple: close the deal, collect the commission.
A competent broker also absorbs much of the transactional friction. They gather your documentation, run a preliminary valuation, package the note for investor review, coordinate due diligence, and manage closing. For sellers unfamiliar with the secondary debt market, that guidance is often worth the fee on its own.
Types of Notes a Broker Will Handle
Real Estate Mortgage Notes
Privately held mortgage notes are the bread and butter of note brokerage. When a property seller finances part of the purchase price, the buyer signs a promissory note secured by a deed of trust or mortgage. That note is a tradeable asset. Performing notes, where the borrower is current, attract the most investor interest and sell at the smallest discount. Non-performing notes, where payments have slowed or stopped, trade at steeper discounts because the buyer faces collection costs, possible foreclosure, and a longer path to recovery.
Business and Commercial Notes
When a business changes hands through seller financing, the buyer typically signs a promissory note for the balance. These notes carry a different risk profile than real estate notes because there is often no hard collateral. Value depends heavily on the ongoing solvency of the business. Brokers marketing these notes to investors emphasize the business’s cash flow history and any personal guarantees the buyer signed.
Structured Settlement Payment Streams
People receiving structured settlement payments from legal judgments or insurance claims sometimes want to sell some or all of those future payments for a lump sum. Federal law imposes a 40% excise tax on the discount amount when someone acquires structured settlement payment rights, unless a state court first approves the transfer and finds it in the seller’s best interest.1Office of the Law Revision Counsel. 26 USC 5891 – Structured Settlement Factoring Transactions The tax is steep enough that virtually no transaction proceeds without court approval, so brokers in this niche have to navigate state transfer statutes and the court petition process on top of the sale itself.
Full Sale or Partial Sale
Sellers don’t have to part with their entire note. A partial sale involves selling a specified number of future payments while keeping ownership of the rest. You might sell the next 60 monthly payments of a 15-year note, take a lump sum now, and resume collecting once those 60 are exhausted. The upfront payout is smaller than a full sale, but you keep an ownership stake in a performing asset.
Partial sales tend to reduce the discount the seller absorbs, because the investor is buying a shorter and more predictable payment window. The tradeoff: the underlying borrower’s creditworthiness still matters to you long-term, since you resume collecting after the partial period ends.
How a Note Sale Runs Through a Broker
The process starts when you contact a broker and share basic information about your note: remaining balance, interest rate, payment history, collateral details, and relevant borrower information. The broker uses this to run a preliminary valuation and decide whether the note is marketable. Consistent payment histories and solid collateral sell easily. Spotty payments, thin equity, or weak borrower credit mean deeper discounts and more work.
Investor yield expectations drive the pricing. For performing residential mortgage notes, investors commonly target yields of 10% to 14%, meaning they pay less than face value to hit that return. Where you land within that range depends on the collateral equity, the borrower’s credit, the note’s interest rate, and how many payments remain. A note with 50% equity and a strong borrower sells for materially more than one with slim equity and a shaky record.
Once the broker has a realistic price range, they present a summary package to investors in their network. An interested investor submits a preliminary offer. If you accept, the deal moves into due diligence, which is the most document-heavy phase. The buyer will want the original promissory note, the recorded deed of trust or mortgage, a complete payment ledger, proof of hazard insurance on the property, and a title search confirming no liens have jumped ahead of yours. Commercial notes may also require an estoppel letter from the borrower.
Closing formally assigns ownership of the note and its security interest to the investor. The assignment is recorded in the county land records where the property sits, putting future parties on notice that the note has changed hands. The investor wires the purchase price (minus the broker’s commission) to the seller, and servicing transfers to the new owner or their loan servicer.
How Note Brokers Get Paid
The standard model is a commission calculated as a percentage of the sale price. Rates vary with the note’s size and complexity, but 2% to 8% is common for straightforward residential transactions. Smaller notes carry higher percentage commissions because the broker’s fixed costs for due diligence and coordination don’t shrink with the deal size.
Some brokers charge upfront fees for valuation reports or preliminary title work. Those fees cover the broker’s time whether or not the deal closes, so ask about them before signing anything. Reputable brokers disclose all fees in writing at the outset.
Watch for one important variation. A broker who also acts as a principal, buying the note with their own capital and reselling it, earns income on the spread between purchase and resale price rather than a commission. That is a fundamentally different arrangement. A broker-agent wants the highest sale price for you. A broker-principal wants the lowest purchase price from you. Make sure you know which role the person in front of you is playing.
Licensing and Regulation
Note brokerage sits in a regulatory gray area that varies significantly by state. There is no single federal note broker license. Requirements depend on the type of instrument and the state where the deal happens.
The SEC has stated that most promissory notes qualify as securities and must be registered or qualify for an exemption. Notes with terms of nine months or shorter may be exempt from SEC registration; longer-term notes generally are not.2SEC.gov. Promissory Notes: Promises, Problems The practical impact on individual seller-financed mortgage note transactions is limited, because those notes are typically secured by real property and involve a single identified borrower. Brokers who pool notes or market them broadly to investors can cross into securities territory quickly.
Some states require brokers facilitating mortgage note sales to hold a real estate license, a mortgage broker license, or both. Others have no specific licensing rule for this activity. The SEC recommends that anyone considering a note transaction contact their state securities regulator to verify whether the broker and the note itself are properly registered.
One Tax Point Worth Knowing Up Front
Selling a note you took back on an installment sale is treated by the IRS as a disposition of an installment obligation. You recognize gain or loss equal to the difference between what you receive for the note and your basis in it.3Office of the Law Revision Counsel. 26 USC 453B – Gain or Loss on Disposition of Installment Obligations Your basis is not the remaining balance. Selling at a discount usually still triggers a recognized gain, which catches many sellers off guard. The IRS walks through the calculation in Publication 537, and running the numbers with a tax professional before signing is worth the hour.4Internal Revenue Service. Publication 537 (2025), Installment Sales
How to Vet a Note Broker
The industry is small and lightly regulated enough that bad actors can operate for years before anyone notices. A few practical steps reduce your risk.
Avoid exclusive brokerage agreements that lock you in for more than 90 days or require substantial upfront fees before any real work has been done. Legitimate brokers earn their money at closing.
Get competing quotes from at least two or three brokers or direct buyers. If one quote is dramatically higher than the others, be skeptical. Inflated initial estimates are a common tactic to secure your signature, followed by a revaluation that drops the price once you’re committed.
Verify credentials with your state securities regulator and your state’s real estate commission. Look for disciplinary actions or complaints. A broker with several years of business and verifiable references is a safer bet than one who appeared last month.
Confirm who is actually buying your note. The broker should tell you plainly whether they are acting as your agent, matching you with a third-party investor, or as a principal, buying the note themselves. That answer determines whose interests they are serving and how they get paid. If the broker won’t say clearly, find one who will.