Bridge financing depends on two valuations lining up correctly

Bridge financing lets a homeowner buy a new property before their existing one has closed, using the expected proceeds from the sale to cover the gap. The entire structure depends on one thing being reliable: the valuation of the home you haven't sold yet.

Firm sale versus estimated value

Lenders are far more comfortable bridging against a home that has a firm, unconditional sale agreement in place, because the sale price is locked and known. Bridging against a home that hasn't sold yet, or one with conditions still outstanding, is a much harder ask, and lenders will lean heavily on an appraised value rather than a hoped-for list price.

Why an optimistic list price causes problems

A seller who lists above what comparable sales support may feel confident the home will fetch that number, but a lender arranging bridge financing isn't going to take that on faith. If the appraised value comes in below the list price, the bridge amount available shrinks, sometimes enough to jeopardize the closing timeline on the new purchase.

• A firm sale agreement is the strongest basis for bridge approval
• An appraisal, not the list price, sets the ceiling on conditional sales
• Bridge amounts are typically capped against net expected proceeds
• Closing date mismatches between the two properties add further risk

Getting the sale-side number right first

Before assuming bridge financing will cover the gap between two closings, it makes sense to price the departing home realistically against current comparable sales rather than aspirational numbers. A price grounded in the actual market reduces the chance of a financing shortfall showing up midway through the process.

Confirm the valuation early

Getting an independent read on what your current home is realistically worth, before you list it and before you commit to a bridge loan structure, removes one of the biggest sources of last-minute surprise in a buy-before-you-sell move.