Moving to a new home can be exciting, but the financial side of relocating can become complicated when you still own your current property. Perhaps you have accepted a job in another city, need to move closer to family, or have found a new home before your existing one has sold. In these situations, deciding when to buy and when to sell can be difficult, especially when you need to manage two housing payments and cover moving expenses at the same time.
MortgageRatesChecker brings together practical guides to help you understand your mortgage options when relocating. You can explore whether buying a home before selling your current property may be possible, what lenders may consider when reviewing two housing payments, and how your existing mortgage, income, savings, and expected sale proceeds can affect your plans. These resources can help you think through the timing of your move, prepare for potential expenses, and understand the financial questions to discuss with a mortgage lender.
One of the biggest challenges of buying before selling is having enough money available to cover the transition. Even if you expect to receive money from selling your current home, those funds may not be available when you need to pay a deposit, closing costs, moving expenses, or the first payments on your new mortgage. Understanding the gap between the cash you have available and the money you may need can help you plan more carefully before committing to a purchase.
Calculate Your Buy-Before-Sell Cash Gap
Use the Buy-Before-Sell Cash Gap Calculator below to estimate how much money you may need to cover the move while your current home is still unsold. You can account for expenses such as your new home’s down payment and closing costs, moving expenses, overlapping mortgage payments, available savings, and expected proceeds from selling your existing property.
The estimate can help you identify whether you may face a temporary cash shortfall and how much money you might need to set aside or arrange before moving forward. Because sale timing, actual selling costs, lender requirements, and unexpected expenses can change your financial position, consider testing different scenarios and keeping a contingency reserve. Use the result as a planning guide, not a guarantee that you can qualify for two mortgages or complete the purchase before selling your current home.
Buy-Before-Sell Cash Gap Calculator
Buy-Before-Sell Cash Gap Calculator
Estimate how much cash you may need to buy your next home before selling your current property. Include purchase costs, available funds, expected sale proceeds, and temporary overlapping housing expenses.
Your Next Home Purchase
Include moving costs, inspections, or other costs not already included above.
Cash Available Before Selling
This amount is kept aside and is not available for the purchase.
Enter funds you can actually access, such as an approved bridge loan.
Current Home Sale Estimate
Include estimated agent compensation, seller closing costs, and other sale expenses as appropriate.
Temporary Overlapping Expenses
Include the mortgage payment, taxes, insurance, HOA, and utilities you expect to continue paying.
Enter the expected total monthly housing cost, including principal, interest, taxes, insurance, and HOA if applicable.
Cash Flow Breakdown
This is a planning estimate, not a loan approval or guarantee that a bridge loan or other financing will be available. Sale prices, payoff amounts, selling costs, closing dates, and housing expenses can change. The calculator assumes expected net sale proceeds arrive after the purchase and therefore are not counted as immediately available cash. Confirm your timeline and financing options with your lender and real estate professionals.
Use this buy-before-sell cash gap calculator to estimate how much money you may need to purchase your next home before selling your current property. Enter your planned down payment, closing costs, available savings, expected home sale proceeds, and temporary overlapping housing expenses to understand your potential cash needs.
How Much Cash Do You Need Before Selling?
Buying a new home before your current one sells can mean paying upfront purchase costs while continuing to cover expenses on your existing property. Your required cash may include the down payment, closing costs, moving expenses, and several months of overlapping housing payments. Keeping an emergency reserve can also help you avoid using all your available savings.
How Can Your Current Home Sale Help?
Selling your current home may release equity after the remaining mortgage, selling costs, and other required payoffs are deducted. However, those funds generally cannot be used until the sale closes and the proceeds become available. Estimating your potential net proceeds can help you understand the resources you may have later, even if you need additional funds to complete the purchase first.
How to Use the Buy-Before-Sell Cash Gap Calculator
Enter the purchase price of your next home, your planned down payment, estimated closing costs, available savings, and the emergency reserve you want to keep. Add your expected sale price, remaining mortgage payoff, selling costs, and estimated months of overlapping housing expenses. The calculator will estimate your cash requirement, funds available before the sale, and potential cash gap.
Use the result as a starting point when discussing financing and closing timelines with your mortgage lender and real estate professionals. A bridge loan or other financing option may be available in some situations, but approval, costs, and repayment requirements vary.