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Conventional Loan Down Payments: Move-Up Buyer Guide

Three adjacent houses in a suburban Tucson neighborhood with a clear blue sky.

Moving into your next home can be exciting, but coordinating your down payment with the sale of your current property may feel complicated.

A conventional loan allows qualified move-up buyers to choose from several down payment options, using savings, eligible gift funds, or proceeds from a current home sale.

At First Fidelity Mortgage, Inc (NMLS# 940549), we help borrowers compare these choices, and this guide explains how down payment size can affect mortgage insurance, monthly payments, cash reserves, and purchase timing.

Key Takeaways

  • Down Payment: Some conventional programs may offer lower-down-payment options, although minimum requirements and eligibility vary by lender and program.
  • Mortgage Insurance: A down payment below 20% generally requires private mortgage insurance, commonly called PMI.
  • Funding Sources: Buyers may be able to combine savings, eligible gift funds, and documented proceeds from another property.
  • Timing: Coordinating a sale and purchase commonly takes several weeks and may require additional planning.
  • Best For: Conventional financing can work well for move-up buyers who want flexible property, down payment, and loan-term options.

Quick Answers About Conventional Down Payments

  • Do move-up buyers have to put 20% down? No. Conventional loans may permit a smaller down payment, but PMI and other program requirements may apply.
  • Can equity from a current home fund the next purchase? Yes. Net sale proceeds can generally be used after the sale closes and the funds are properly documented.
  • Can someone buy before selling a current home? Possibly. The borrower must qualify under the applicable guidelines while accounting for current and proposed housing obligations.
  • Does a larger down payment guarantee a lower interest rate? No. Down payment can affect pricing, but rates also depend on credit, loan structure, property type, occupancy, and market conditions.

What Down Payment Options Are Available?

A conventional mortgage is a home loan that is not insured or guaranteed by a federal government agency. Conventional loans often follow conforming guidelines established for loans that may be purchased by Fannie Mae or Freddie Mac, although lenders can apply additional requirements.

As of 2026, qualified borrowers may have access to conventional down payment options beginning at 3%. However, the lowest-down-payment programs commonly include eligibility conditions involving factors such as occupancy, income limits, prior homeownership, or borrower education.

Move-up buyers may also choose intermediate down payments—such as 5%, 10%, or 15%—or put at least 20% down. These are options rather than universal requirements. The right amount depends on available funds, monthly payment goals, mortgage insurance, cash reserves, and the timing of the current home sale.

Borrowers evaluating a smaller initial investment can review available low down payment purchase options. Program availability and qualification standards vary, so current guidelines should always be verified.

How Different Down Payments Compare

Down Payment Approach Potential Benefit Important Consideration
3% minimum program Preserves more cash for reserves, moving expenses, or improvements Eligibility restrictions and PMI commonly apply
5% to 15% Balances upfront cash with a lower loan amount PMI is generally still required, but cost varies by scenario
20% or more Generally avoids borrower-paid PMI and reduces the loan balance Uses more cash that might otherwise remain available as reserves
Larger down payment after a home sale May reduce the monthly principal-and-interest payment Requires careful coordination of closing dates and documented proceeds

This comparison is general. Credit profile, debt-to-income ratio, occupancy, property type, loan amount, and current market guidelines can change the available choices.

How Home Equity Can Fund a Move-Up Purchase

For many move-up buyers, the down payment comes from equity accumulated in their current home. Usable equity is the amount remaining after paying off existing liens and deducting the costs associated with selling the property.

The gross sales price is therefore not the same as the cash available for the next purchase. A preliminary estimate should account for the mortgage payoff, real estate commissions, taxes, seller-paid costs, repairs, and other transaction expenses that may apply.

Selling Before Buying

Selling first usually makes the net proceeds available before the next closing. It may also remove the current mortgage payment from qualification once the sale is complete and properly documented.

The tradeoff is logistical. Buyers may need flexible possession terms, temporary housing, storage, or a carefully coordinated closing schedule. Contract terms should be reviewed with the appropriate real estate and legal professionals.

Buying Before Selling

Buying first may offer more flexibility when selecting and moving into the next property. However, the buyer may need to qualify while carrying both the current housing obligation and the proposed mortgage.

Some buyers use savings for the initial down payment and then apply sale proceeds later. If the loan servicer permits a mortgage recast, a substantial principal payment after closing may allow the payment to be recalculated. Recasting is not automatic, is not available on every loan, and may involve servicing rules or a fee.

Closing Both Transactions Together

A coordinated sale and purchase can allow proceeds from the first closing to flow into the next transaction. This approach depends on accurate documentation, compatible closing schedules, and contingency planning for possible delays.

Because one delayed transaction can affect the other, buyers should communicate regularly with their mortgage, real estate, title, and closing professionals.

How Down Payment Size Affects the Loan

Private Mortgage Insurance

PMI protects the lender—not the borrower—if a conventional loan defaults. It is generally required when the down payment is below 20%, although the structure and cost vary based on the loan program, credit profile, down payment, and other risk factors.

PMI can make it possible to purchase without waiting to accumulate a 20% down payment. Buyers should compare the cost of PMI with the benefits of retaining cash reserves or purchasing sooner. PMI cancellation and termination rules vary, so borrowers should review the applicable loan and servicing requirements.

Monthly Payment

A larger down payment reduces the amount borrowed, which generally lowers the monthly principal-and-interest payment. It can also reduce or eliminate PMI, but property taxes, homeowners insurance, homeowners association dues, and other costs still affect the total housing payment.

Many buyers choose a fixed-rate mortgage because the principal-and-interest payment remains consistent for the loan term. Taxes, insurance, and other escrowed expenses can still change.

Interest Rate and Loan Pricing

Down payment can influence conventional loan pricing, but it is only one factor. Credit score, property type, occupancy, loan purpose, loan amount, points, and market conditions may all affect the rate and closing costs.

A larger down payment does not automatically produce the lowest available rate for every borrower. Comparing complete scenarios—including cash due at closing, monthly payment, PMI, points, and reserves—is more useful than evaluating one factor alone.

Cash Reserves

Cash reserves are funds remaining after the purchase closes. Depending on the property and loan profile, guidelines may require a certain level of documented reserves.

Even when reserves are not required, retaining accessible funds can help with moving costs, maintenance, furnishings, or unexpected expenses. Putting every available dollar into the down payment may reduce the mortgage balance, but it can also leave less financial flexibility after closing.

What Funds Can Be Used for a Conventional Down Payment?

Acceptable funds commonly include:

  • Checking or savings account funds
  • Documented proceeds from the sale of a home
  • Eligible investment or retirement account funds
  • Gift funds from an acceptable donor
  • Approved down payment assistance
  • Other documented assets permitted under current guidelines

Funds must generally be verified and traceable. Large or unusual deposits may require an explanation and supporting records. Borrowers should avoid moving money between accounts unnecessarily or depositing undocumented cash while the loan is being reviewed.

Gift funds typically require a gift letter and evidence showing the transfer. The donor relationship, property type, occupancy, and required borrower contribution can affect eligibility, so current conventional guidelines should be checked before funds change hands.

A Step-by-Step Down Payment Planning Process

  1. Estimate net sale proceeds. Start with a realistic expected sales price, then subtract the mortgage payoff and anticipated transaction expenses.
  2. Review available cash. Identify savings, investments, eligible gifts, and funds that should remain untouched as reserves.
  3. Compare multiple down payments. Evaluate the estimated payment, PMI, cash to close, and funds remaining after closing.
  4. Choose a sale-and-purchase sequence. Decide whether selling first, buying first, or coordinating closings is practical for your financial position.
  5. Complete pre-approval planning. Provide updated income, asset, debt, and property information so the potential structure can be reviewed under current guidelines.
  6. Confirm funds before making an offer. Verify that the planned down payment and closing funds are accessible and properly documented.

Borrowers can also compare conventional financing with other mortgage loan options. FHA, VA, USDA, jumbo, and other programs have different eligibility requirements and cost structures.

Common Down Payment Mistakes to Avoid

  • Assuming all home equity will be available: Selling expenses and mortgage payoffs reduce net proceeds.
  • Using all available cash: A larger down payment may leave insufficient reserves for closing adjustments or post-closing expenses.
  • Moving money without documentation: Multiple transfers can make asset verification more complicated.
  • Ignoring overlapping payments: Buying before selling may require qualification with both housing obligations.
  • Focusing only on PMI: Avoiding PMI is valuable, but it should be weighed against liquidity, total payment, and other financial priorities.
  • Changing the plan late: A different down payment can affect pricing, underwriting, PMI, and closing disclosures.

Plan Your Louisville Move-Up Purchase

For move-up buyers in Louisville, KY, the best starting point is a side-by-side comparison of realistic down payment options. We can review estimated sale proceeds, available assets, current housing obligations, projected payments, and the timing of both transactions.

Matthew Ansert, Senior Mortgage Advisor (NMLS #39241), has 21 years of mortgage experience and is licensed in Kentucky, Indiana, and Florida. Call, text, or email us to review your scenario, compare available options, and understand the next steps for pre-approval planning.

Frequently Asked Questions

Can seller concessions pay a conventional loan down payment?

Seller concessions generally cannot replace the buyer's required down payment. They may help pay eligible closing costs or prepaid expenses, subject to conventional program limits and the terms of the purchase agreement.

Can gift funds be combined with proceeds from a home sale?

Gift funds may often be combined with documented sale proceeds when both sources meet program requirements. The lender will typically verify the donor, gift transfer, property sale, and deposit of the proceeds.

What happens if the appraisal is below the purchase price?

The loan is generally based on the lower of the purchase price or appraised value. The parties may renegotiate, the buyer may contribute additional eligible funds, or another contract solution may be considered, subject to the agreement and loan guidelines.

Can the down payment change after pre-approval?

A down payment can sometimes be adjusted, but the change may affect the loan amount, PMI, pricing, reserves, and underwriting review. Buyers should discuss any proposed change before moving funds or revising the purchase structure.

How long must down payment funds be in a bank account?

There is not one universal holding period for every conventional loan. Lenders generally review the asset statements required by the program, and recent large deposits may need documentation showing an acceptable source.

This is educational and not financial advice. Loan programs and guidelines can change. Talk with a licensed mortgage professional about your specific scenario.

Matthew Ansert
About the Author

Matthew Ansert

Senior Mortgage Advisor at First Fidelity Mortgage, Inc · NMLS #39241

A Louisville native; he graduated from St Xavier High School and University of Louisville with a major in Accounting. Soon after graduating he started his career as a mortgage loan originator and now has over 20 years’ experience in the industry.

Specializes in: Conventional, FHA, VA
Licensed in: FL, IN, KY
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