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How to Start a Mortgage Note Fund
To start a mortgage note fund you form the standard three-entity structure — a Delaware fund limited partnership, a GP LLC, and a management company LLC — then define what paper you buy and what you do with it: performing notes held for yield, non-performing notes bought at a discount and worked out, or a blend, with a stated policy on states, lien position, and servicing.
A note fund buys existing debt rather than originating it, which is the line that separates it from a private lending fund. You are underwriting a discount to unpaid principal balance and to collateral value, and your return comes from the borrower re-performing, from a negotiated resolution, or from taking the property. Each of those paths has a different timeline, and LPs will ask you to price all three.
Performing, Non-Performing, and Why the Fund Must Choose
Performing notes bought at 70% to 90% of unpaid principal balance produce contractual monthly income at a yield above the note rate, and behave much like a fixed-income portfolio with collateral behind it. Non-performing notes are bought at a deeper discount and pay nothing until you resolve them — through a loan modification that returns the borrower to paying, a deed in lieu, a short sale, or foreclosure.
These are genuinely different businesses with different cash-flow shapes, and a fund that does both needs to say in what proportion. An LP underwriting quarterly distributions cannot receive a portfolio that turns out to be three-quarters non-performing paper with no income for eighteen months. State the target mix, the maximum non-performing share, and what triggers a change.
- Lien position: first-position notes only, or junior liens, which behave like options on equity and can be wiped out entirely.
- Collateral type: owner-occupied residential, investor residential, or commercial — each carries different consumer-protection obligations.
- Pricing discipline stated two ways — as a percentage of unpaid principal balance and as a percentage of current collateral value.
- State selection, driven by whether foreclosure is judicial or non-judicial, which can swing resolution timelines by a year or more.
- Servicing: which licensed servicer holds the relationship, and what the fund does directly.
The Workout Timeline Is the Model
For non-performing paper, the difference between a good fund and a bad one is usually timeline discipline rather than acquisition price. Judicial foreclosure states require a court process that commonly runs 12 to 24 months; non-judicial states can resolve in 4 to 8 months. Modeling a national average across a portfolio concentrated in slow states is how note funds miss badly.
Underwrite each note to a resolution path with a date and a cost, and carry a per-note budget for legal fees, title curative work, property preservation, and taxes advanced — commonly $5,000 to $15,000 on a judicial foreclosure. LPs will ask for the distribution of outcomes across your last cohort — how many re-performed, how many resolved through a negotiated exit, how many went to foreclosure, and how the realized timelines compared to what you underwrote.
Licensing and Servicing Are Not Afterthoughts
Owning residential mortgage debt pulls the fund toward consumer financial regulation in a way that real estate equity never does. Depending on the state and the collateral, holding, servicing, or modifying loans can require licensing, and federal consumer protection rules govern how borrowers are communicated with, how modifications are handled, and what disclosures are required.
Most funds solve this by using a licensed third-party servicer and keeping the fund as a passive note holder, which also gives LPs a controlled record of borrower interactions. Confirm your structure with counsel before you buy the first tape — this is the area where note funds create problems that are expensive to unwind, and it belongs in the risk factors of the PPM.
How Fund Launch Builds It
The Fund Builder models the economics — target raise, fee, preferred return with current pay, waterfall tiers, leverage limits, and reinvestment period — so the resolution timeline assumptions and the distribution schedule agree under questioning. Legal Canvas prepares the formation and offering documents with your lien policy, state selection, non-performing cap, and servicing arrangement carried as strategy disclosures for independent counsel review.
Scroll Deck and a generated fund site present the same numbers to LPs, which matters in a strategy where the yield an investor is quoted has to survive a close look at the underlying paper.
Typical Terms
Ranges typical of first-time note funds. Performing-weighted strategies pay a current coupon; non-performing strategies trade current income for a wider total return.
| Term | Typical range | Notes |
|---|---|---|
| Management fee | 1.5% – 2.0% | Often charged on invested capital, since note funds deploy in irregular tape purchases. |
| Preferred return | 8% – 10% | Higher than equity real estate — LPs in credit strategies expect a coupon, usually paid quarterly. |
| Carried interest | 10% – 20% | Lower than equity strategies; performing-note funds sometimes run a flat-yield structure with no promote. |
| Fund term | 3 – 7 years | Shorter than equity real estate because notes resolve; many funds run evergreen with a reinvestment period. |
| GP commitment | 1% – 5% | LPs weight it heavily where the GP sets both acquisition price and workout strategy. |
| First fund size | $5M – $25M | Notes trade in small increments, so diversification arrives at a smaller fund size than in equity real estate. |
Typical ranges observed across private funds of this type. Actual terms depend on strategy, track record, and LP negotiation — treat these as orientation, not advice, and confirm your structure with counsel.
What LPs Will Ask
What share of the portfolio is non-performing, and is that capped?
Non-performing paper pays nothing until it resolves. An LP expecting quarterly distributions needs the cap in the LPA, not in the GP's intentions.
Which states do you buy in, and what are the foreclosure timelines there?
Judicial versus non-judicial foreclosure can swing resolution by a year. A portfolio concentrated in slow states with fast-state assumptions is mispriced from day one.
Show me your last cohort — how many re-performed, and on what timeline?
Realized outcomes against underwritten outcomes is the only proof that the workout process works. This is the note fund equivalent of a track record.
Who services the loans, and are they licensed in every state you hold paper?
Servicing and licensing are where note funds create regulatory problems. LPs want a licensed third-party servicer and a clear line between them and the fund.
How do you value the portfolio between resolutions?
A note that has not paid in a year is worth something, but what? The valuation policy drives reported NAV, fee calculations, and any subscription or redemption pricing.
Are you buying first liens only?
Junior liens can be extinguished entirely in a senior foreclosure, which is why they trade at 20% to 50% of the discounts first liens command. Funds that buy them are taking equity-like risk at debt-like pricing and must disclose it plainly.
Frequently Asked Questions
How is a note fund different from a private lending fund?
A private lending fund originates new loans and underwrites the borrower and project from scratch. A note fund buys loans that already exist, usually at a discount, and underwrites the paper, the collateral, and the resolution path. The skills barely overlap: origination is a sales and credit business, note investing is a pricing and workout business.
Where do notes actually come from?
Banks and credit unions selling seasoned or problem paper, hedge funds and larger note buyers trading portions of portfolios, and government-sponsored entity sales. Access to consistent tape flow is a real competitive advantage and LPs will ask about it directly — a fund with capital but no sourcing relationships has the easier half of the business solved.
Do I need a license to buy mortgage notes?
It depends on the state, the collateral, and whether you service the loans yourself. Several states license mortgage holders or servicers, and federal consumer protection rules apply to residential borrower communications and modifications. Most funds keep the fund passive and use a licensed servicer. Confirm your structure with counsel before the first purchase.
Can a note fund be evergreen?
Yes, and it fits well, because notes resolve continuously and capital naturally recycles. Evergreen requires a defensible valuation policy for unresolved paper, a subscription and redemption mechanic, and gate provisions. Decide before drafting — it changes the whole document set.
What returns do note funds target?
Performing-note strategies commonly underwrite high single-digit to low double-digit net yields; non-performing strategies underwrite higher total returns to compensate for irregular timing and workout risk. These are underwriting targets, not promises, and the PPM must present them with the assumptions visible.
Related Guides
How to Start a Private Credit Fund
What it takes to start a private credit fund: the three-entity structure, the documents, income-driven terms, Reg D options, and real costs and timelines.
How to Start a Private Lending Fund
Starting a private lending fund for bridge and hard-money loans: note fund vs whole loans, the underwriting box, licensing and usury, and evergreen terms.
How to Start a Real Estate Debt Fund
Starting a real estate debt fund: senior-to-mezzanine positioning, leverage and warehouse lines, loan-loss reserves, and liquidity terms that match duration.
The Documents Every Private Fund Needs
Every private fund document explained in plain language: the PPM, LPA, subscription agreement, accredited investor certification, formation documents, and IMA.
How Much Does It Cost to Start a Fund?
Real numbers for starting a private fund: traditional formation runs $50k–$100k+ in legal alone. Line-by-line costs, what recurs annually, and what changes the math.
The First-Time Fund Manager's Guide to Launching
How first-time fund managers actually launch: proving the strategy, sizing the fund to your LP base, terms that close, the document step, and honest raise math.
Build Your Note Fund
Set the lien policy, the state list, and the non-performing cap once — Fund Launch carries them into the model, the offering documents, and the LP deck.
Start building your fundThis guide is educational material, not legal, tax, or investment advice. Fund Launch is not a law firm and does not provide legal advice; fund formation documents prepared on the platform are reviewed by independent counsel before use. Consult your own advisors about your specific situation.