A fix and flip loan is business-purpose financing for the purchase and renovation of an investment property that the borrower plans to resell. The lender sizes the loan against the project cost and the property's expected after-repair value, then reviews whether the budget, timeline, appraisal, borrower contribution, and exit plan support the transaction.
That second number is where deals can go sideways.
The structure creates two separate questions. How much could the lender finance based on cost? How much could it finance based on the completed value? The lower answer can control the loan, and that answer can change if the appraisal does not support the original plan.
This is why the first loan estimate is not the whole deal. A file can begin with attractive projected profit and still require more cash, a smaller loan, or a different structure after the supporting documents arrive.
How a Fix and Flip Loan Works
Fix and flip loans are generally short-term loans for non-owner-occupied investment property. The financing may cover part of the purchase price and part of an approved renovation budget. Rehab funds are commonly held back and released through a draw process as work is completed, rather than handed to the borrower as unrestricted cash at closing.
Depending on the provider and structure, the financing may also be described as a hard money loan, a rehab loan, or a bridge loan. Those labels overlap, but they do not guarantee identical terms, draw procedures, or underwriting rules.
The basic transaction has six moving parts.
Acquisition advance. The lender funds an approved portion of the purchase price at closing. The investor brings the remaining purchase contribution, along with applicable fees and closing costs.
Rehab holdback. Renovation funds are commonly held back rather than advanced as unrestricted cash at closing. The approved amount and disbursement process depend on the lender and program.
Draws. Rehab funds may be released in stages after specified work and documentation requirements are satisfied. Depending on the program, the investor may need enough liquidity to pay project costs before reimbursement. This is a common point of confusion because a committed rehab amount is not the same as cash already available in the investor's account.
Interest and points. Interest accrues under the note, while points or an origination fee may be calculated from the loan amount. The timing and method vary by program.
Carrying costs. Taxes, insurance, utilities, maintenance, and any association dues continue while the property is held, including during delays.
Exit. The investor sells the completed property or follows another documented strategy to repay the loan. If the plan is to renovate and retain the property, a later refinance is a separate transaction with its own requirements. The DSCR loan guide explains one financing structure used for stabilized rental property.
The phrase fix and flip financing can make the loan sound like a single percentage of the deal. It is not. The final structure depends on the purchase price, approved rehab budget, current and projected value, borrower contribution, loan costs, property condition, and the complete credit file.
These loans are intended for a business-purpose investment transaction, not an owner-occupied home purchase. Federal Regulation Z contains an exemption for credit extended primarily for a business or commercial purpose, but the facts of the transaction determine how the loan is treated. The Consumer Financial Protection Bureau publishes the current exempt-transaction provision.
How a Loan Officer Reads the File First
A loan officer organizes, structures, and submits the file. The lender sets the credit policy. Underwriting applies that policy and makes the applicable credit decision. A loan officer can identify a likely problem and work on the structure before submission. That is not an approval.
The first review usually starts with six questions:
- Does the property fit the proposed program by type, condition, occupancy, and location?
- Is the purchase price documented, and does the contract match the proposed borrower and entity?
- Does the renovation budget match both the work described and the property's current condition?
- Do the comparable sales support the proposed after-repair value?
- Which loan ceiling is lower, and what does it do to the investor's required cash?
- Do the borrower, entity, title, insurance, scope, and budget describe one consistent transaction?
The fifth question is easy to miss because the answer can change after the appraisal. That is why both leverage ceilings need to be calculated.
The Two Loan Ceilings: LTC and LTARV
A fix and flip lender may evaluate two leverage limits. Loan-to-cost, or LTC, compares the loan with the purchase price plus the approved rehab budget. Loan-to-after-repair value, or LTARV, compares the loan with the supported value after the planned work is complete.
The formulas are:
LTC cap = Total project cost x Maximum modeled LTC
LTARV cap = Supported ARV x Maximum modeled LTARV
The permitted loan is generally constrained by the lower applicable cap, subject to the rest of the lender's program and underwriting requirements.
The LTC glossary entry explains the cost-based measurement. The LTARV glossary entry explains the completed-value measurement.
When LTC controls
LTC controls when the cost-based cap is lower. This can happen when the supported ARV provides enough value cushion but the program limits how much of the purchase and renovation cost it will finance.
For example, consider a $200,000 purchase with a $45,000 rehab budget. Total project cost before financing and carrying expenses is $245,000. At an illustrative 85% LTC assumption, the cost-based cap is:
$245,000 x 85% = $208,250
If the supported ARV is $325,000 and the illustrative LTARV assumption is 70%, the value-based cap is:
$325,000 x 70% = $227,500
The $208,250 LTC cap is lower, so LTC controls the modeled maximum loan.
When LTARV controls
LTARV controls when the supported completed value produces the lower cap. This can become visible after an appraisal comes in below the investor's expected ARV.
Using the same purchase price and rehab budget, suppose the supported ARV is $260,000 instead of $325,000:
$260,000 x 70% = $182,000
The LTC cap remains $208,250, but the LTARV cap falls to $182,000. The modeled maximum loan therefore falls to $182,000. The project cost did not change. The value support did.
That distinction is central to understanding loans for flipping houses. A lower appraisal does not merely reduce a number on a report. It can reduce proceeds, change the borrower's required contribution, alter loan costs, and force the investor to decide whether the deal still works.
The 85% LTC and 70% LTARV figures above are neutral modeling assumptions used by The Lending Desk calculator. They are not universal lender limits, current program terms, or an offer of credit.
A Worked Fix and Flip Loan Example
The example below uses the current default inputs in the Fix and Flip Calculator. That makes the calculation reproducible without asking the reader to translate the article into a different set of fields.
Values entered in the calculator
| Calculator field | Enter this value |
|---|---|
| Purchase price | $200,000 |
| Rehab budget | $45,000 |
| ARV | $325,000 |
| Holding period | 6 months |
| Note rate | 10.5% annually |
| Points | 2 points |
The note rate and points are illustrative calculator inputs. They are not current pricing, a quote, or a representation of terms available to a particular borrower.
What the calculator returns
| Calculated result | Modeled output |
|---|---|
| LTC cap | $208,250 |
| LTARV cap | $227,500 |
| Maximum loan | $208,250 |
| Binding constraint | LTC |
| Origination fee | $4,165 |
| Estimated holding interest | $10,933 |
| Estimated cash to close | $38,165 |
| Projected profit | $41,402 |
| Break-even ARV | $280,011 |
The modeled origination fee is 2% of the $208,250 loan, or $4,165. Six months of simple interest at the 10.5% modeling rate is approximately $10,933. The calculator also applies its stated closing-cost and cost-to-sell assumptions when it estimates cash to close, profit, and break-even ARV.
The break-even result is not the sale price an investor should target. It is the modeled ARV at which projected profit reaches approximately zero under the stated inputs. A deal needs room for uncertainty, not merely a mathematical path to breaking even.
How to reproduce the example
Open the Fix and Flip Calculator. Its default values already match this example. Confirm the six inputs in the first table, then look for Maximum loan, Bound by, Cash to close, Projected profit, and Break-even ARV in the results.
You do not enter the maximum loan, cash to close, projected profit, or break-even ARV. The calculator derives those outputs from the purchase price, rehab budget, ARV, holding period, note rate, and points.
On a phone, change one input at a time and watch the result that answers your question. To see the appraisal effect described in the next section, change only ARV from $325,000 to $260,000. Leave the other five inputs unchanged.
What Happens When the Appraisal Pulls Back the ARV
An investor's ARV is a business-plan estimate. The supported ARV used by the lender may depend on an appraisal and the comparable sales that support the property's expected condition after renovation. The ARV glossary entry explains the concept, while the appraisal glossary entry explains the valuation role more broadly.
In the example, lowering ARV to $260,000 changes the binding constraint:
| Result | At $325,000 ARV | At $260,000 ARV |
|---|---|---|
| LTC cap | $208,250 | $208,250 |
| LTARV cap | $227,500 | $182,000 |
| Maximum loan | $208,250 | $182,000 |
| Binding constraint | LTC | LTARV |
| Estimated cash to close | $38,165 | $59,069 |
| Projected profit | $41,402 | a loss of $17,795 |
The maximum loan falls by $26,250. Estimated cash to close rises by approximately $20,904, from $38,165 to $59,069, even though the purchase price and rehab plan have not changed. On the same inputs, the modeled result moves from a $41,402 projected profit to a loss of about $17,795.
The cash increase is not dollar-for-dollar with the full loan reduction because only the acquisition portion of the modeled loan funds at closing. A $26,250 reduction in the maximum loan lowers the modeled acquisition advance by approximately $21,429. The smaller loan also reduces the origination fee by $525, producing a net cash-to-close increase of approximately $20,904. Actual settlement funds can include additional property-specific and transaction-specific items outside this simplified example.
This is the file problem that a headline leverage percentage can hide. At the original ARV, the deal is LTC-bound. At the lower supported ARV, the same deal becomes LTARV-bound. A loan officer needs to know which cap controls before presenting the structure as workable.
Where ARV Support Comes From
ARV is not the investor's desired resale price. It is an opinion of what the property may be worth after the described renovation is complete, supported by market evidence and the appraiser's analysis.
Licensed and certified appraisers in the United States work under the Uniform Standards of Professional Appraisal Practice. The Appraisal Foundation publishes the national appraisal standards and related guidance.
On a renovation file, the assignment may involve a subject-to-completion appraisal that analyzes the property as if the described work were complete. That makes the documented scope relevant to the value conclusion.
A convincing ARV case usually starts with comparable sales that resemble the subject's expected completed condition. Location, property type, size, design, lot, bedroom and bathroom count, condition, sale timing, and market behavior can all affect whether a comp helps or hurts the conclusion.
Three problems appear repeatedly in early file review:
- The comps require a different renovation standard. A fully redesigned property is not a clean reference for a project receiving only basic repairs.
- The comps come from a different market pocket. A short distance can cross a school, traffic, neighborhood, or buyer-demand boundary.
- The projected resale price leaves no room for disagreement. If a small valuation change erases the profit or demands cash the borrower does not have, the structure is fragile before underwriting begins.
The loan officer does not replace the appraiser or decide the final value. The useful work happens earlier: identifying whether the proposed ARV has a defensible story and whether the deal can survive a lower supported value.
If material property information or more relevant sales were unavailable to the appraiser, a reconsideration of value may provide a process for presenting that evidence. It is not simply a request for a preferred number. For loan sizing, the lender relies on the value it accepts under its appraisal and credit process.
Scope of Work, Budget, and Draws
The rehab budget must describe the same property that the ARV assumes. A file becomes difficult to defend when the projected value reflects a complete transformation but the scope and budget describe a cosmetic refresh.
The scope should make it possible to understand what is being replaced, repaired, added, or retained. The budget should assign realistic costs to that work. Large unexplained allowances, missing major systems, and totals that do not match the contractor's proposal create questions before the first draw is requested.
Rehab funds are not the same as cash at closing
An approved rehab allocation may be held back and advanced through a draw process. The exact procedure varies. A draw can involve completed-work verification, documentation, inspections, lien-related requirements, and a defined disbursement sequence.
This means the investor still needs a liquidity plan. Contractors and suppliers may require deposits or progress payments before a draw is released. Delays, change orders, vandalism, weather, permit issues, and newly discovered damage can create expenses that were not visible in the original spreadsheet.
Contingency is not wasted money in the model. It is recognition that opening walls and repairing older property can reveal work that no listing photo showed.
What Fix and Flip Loan Rates Do Not Tell You
A note rate is one cost input, not the total cost of fix and flip financing. Two structures with the same rate can produce different economics because the loan amounts, points, holding periods, draw mechanics, closing costs, extension provisions, and exit expenses differ.
When reviewing fix and flip loan rates, separate at least these items:
- Note rate: the annual rate used to calculate interest under the note.
- Points or origination fee: a fee commonly calculated as a percentage of the loan amount.
- Holding period: the length of time interest and carrying costs remain active.
- Draw-related costs: inspection, wire, administration, or other charges where applicable.
- Extension costs: additional charges or revised terms if the project runs beyond the initial maturity, where applicable.
- Closing costs: title, escrow, recording, legal, appraisal, and other transaction costs, depending on the deal and jurisdiction.
- Cost to sell: brokerage, transfer, closing, concession, staging, repair, and other disposition costs that reduce sale proceeds.
In the base example, the calculator models approximately $10,933 of holding interest, a $4,165 origination fee, and $4,000 of acquisition closing costs. Those three items total approximately $19,098. Separately, the calculator's 6% cost-to-sell assumption reduces the modeled $325,000 resale proceeds by $19,500. Sale costs are disposition costs, not loan charges, but both groups reduce the investor's projected profit.
The calculator's 10.5% note rate and 2 points are modeling inputs chosen to show how the math works. They are not a market survey or current offer. For an actual transaction, compare a complete written cost structure and ask how interest, draws, unused rehab funds, extensions, and payoff are handled.
Rate matters. Time can matter just as much. A lower note rate does not rescue a project that carries for several extra months, and a short advertised term does not prove the renovation can be completed and sold within it.
Seven Deal Problems Loan Officers See First
The best time to find a deal problem is before the borrower pays for every third-party item and before the closing date becomes an emergency. These seven issues do not automatically mean a loan will be declined. They mean the file needs a clearer answer.
1. The ARV depends on perfect comps
If the projected value works only with the highest sale, the farthest neighborhood, or a finished product beyond the proposed scope, the structure has little tolerance for appraisal disagreement.
2. The scope and the resale story do not match
The budget says paint, flooring, and fixtures. The ARV assumes new systems, a changed layout, premium finishes, and fully corrected deferred maintenance. That gap appears in the appraisal and in construction review.
3. The rehab number has no contingency
A budget that uses every available dollar for visible work leaves no response to hidden damage, permit changes, material price movement, or contractor revisions. The spreadsheet may show profit while the project has no operating cushion.
4. The timeline starts after the hard part
Some projections count only active construction. They leave out closing, permits, utility activation, draw inspections, punch work, listing preparation, buyer negotiation, and the buyer's closing period. Interest and carrying costs continue through much of that time.
Run the holding period longer than planned and see whether the modeled margin survives. A project that works only on a perfect schedule has no room for a routine delay.
5. Cash to close is treated as a fixed number
Cash to close can move when the supported ARV, approved rehab budget, maximum loan, points, closing costs, or required contribution changes. The $260,000 ARV scenario above demonstrates the mechanism. The deal needs a liquidity plan for more than the first estimate.
6. The documents describe different transactions
The application, purchase contract, entity documents, title, insurance, appraisal, contractor proposal, and budget need to refer to the same borrower, property, ownership structure, and plan. Contradictions create conditions and delay even when the arithmetic looks strong.
7. The exit works only at the target price and target date
A resale plan should be tested against a lower price, a longer hold, and additional repair or selling cost. A refinance exit needs its own support. A borrower should not assume that future financing will be available on the desired terms merely because it completes the current spreadsheet.
What Loan Officers Review Beyond the Calculator
The calculator is useful because it exposes the relationship among cost, value, financing, time, and profit. It cannot establish whether the borrower or property meets a particular program.
Before a file goes to underwriting, a loan officer may review:
- property type, occupancy, condition, and intended use;
- purchase contract and transaction structure;
- experience relevant to the proposed project;
- entity, vesting, title, and signing authority;
- credit and mortgage history, where applicable;
- liquidity and reserves;
- contractor information and rehab documentation;
- appraisal, comparable sales, and marketability;
- insurance availability and cost;
- exit plan and requested loan term;
- consistency across the complete file.
The loan officer's role is to identify issues, gather documents, structure the request, and present the file. Underwriting applies the lender's credit policy and makes the credit decision. A preliminary calculation or loan-officer review is not an approval.
Entity documents, title vesting, signing authority, insurance, and the application need to describe the same transaction. Internal consistency matters because a contradiction can create a condition even when each document looks reasonable on its own.
The Clear to Close guide explains why a file can remain conditional even after the major credit questions appear resolved.
A Better Pre-Submission Check
Before submitting a fix and flip loan, test the plan with documents rather than optimism:
- Model the deal at an ARV below the investor's estimate and check whether the binding cap changes.
- Confirm the investor can cover the higher cash requirement if LTARV becomes the lower cap.
- Verify that comparable sales support the proposed ARV in condition, size, and submarket.
- Put the scope of work into line-item detail and match it to the property's current condition.
- Include a realistic contingency and identify who would fund an overrun.
- Map the draw process against the cash available between project payments and reimbursements.
- Extend the modeled holding period and check whether the margin survives.
- Confirm that the entity, contract, title vesting, and signing authority agree.
- Confirm that insurance fits the property's condition and planned renovation, then include it in the carry.
- Identify every cost included in the profit estimate and every material cost still outside it.
- State the primary exit and the fallback if price, timing, or refinance availability changes.
Run the proposed numbers through the Fix and Flip Calculator, then rerun the deal with a lower ARV and a longer holding period. The purpose is not to force a deal to pass. It is to see which assumption breaks first.
Questions Investors Ask Before Applying
How much will a fix and flip lender finance?
The answer depends on the applicable lender and program, but the structure may be limited by both project cost and supported after-repair value. The lower applicable cap can control. Credit, liquidity, experience, property eligibility, appraisal, scope, and the complete file may also affect the final decision.
Does a fix and flip loan include renovation costs?
It can include an approved rehab allocation, but that does not necessarily mean all renovation funds are available at closing. Rehab funds may be held back and released through draws after specified work and documentation requirements are satisfied. The exact process is lender-specific.
Are fix and flip loan rates more important than points?
Neither should be evaluated alone. Rate affects interest, while points affect upfront loan cost. Holding period, loan amount, draw structure, closing costs, extension provisions, and sale expenses can materially change the total project result.
What happens if the appraisal is lower than expected?
A lower supported ARV can reduce the LTARV cap. If that cap becomes lower than the LTC cap, the maximum loan may fall and required cash may rise. The borrower may need to contribute more funds, renegotiate the transaction, change the scope, request a different structure, or decide not to proceed.
Does the calculator tell me whether I qualify?
No. It models deal economics from the inputs and assumptions shown. It does not review borrower eligibility, verify documents, establish property value, issue terms, or make a credit decision.
Editorial Scope
The Lending Desk publishes educational information about business-purpose real estate financing. This article is not a loan offer, approval, rate quote, legal opinion, tax advice, appraisal, insurance recommendation, or recommendation of a particular lender. Program requirements, costs, leverage limits, draw procedures, and documentation standards vary by lender, property, borrower, jurisdiction, and complete file.