Bridge Loan

A bridge loan, also called a swing loan, is short-term financing secured against a property the borrower already owns, used to fund the purchase of another property before the first one is sold. Regulation Z supplies the definition, and it is a definition by duration rather than by purpose: 12 CFR 1026.43(a)(3)(ii) describes "a temporary or 'bridge' loan with a term of 12 months or less, such as a loan to finance the purchase of a new dwelling where the consumer plans to sell a current dwelling within 12 months or a loan to finance the initial construction of a dwelling."

The quotation marks around the word in the regulation are worth noticing. The regulator is naming a term the market already uses rather than creating a legal category, and what does the work in the sentence is the 12-month maturity. A lender's product name is therefore not the test. A short-term loan secured by the departing residence is one whether it is marketed as a bridge loan, a swing loan or something else, and a 24-month loan is not one however it is advertised.

The regulatory carve-out is the reason to read the paperwork rather than the brochure. The exclusion at 1026.43(a)(3)(ii) is expressly "for purposes of paragraphs (c) through (f) of this section," and those paragraphs are the ability-to-repay determination: the requirement that a creditor make a reasonable and good faith determination, before consummation, that the consumer will be able to repay, using income and assets verified from third-party records. Published material on mortgage underwriting covers that duty and what it obliges a lender to check. A qualifying bridge loan sits outside it. So the single most substantive protection that attaches to a mortgage does not attach here, and whether the borrower can in fact carry three housing payments is a question the lender is not obliged to answer.

A second carve-out points the same way. 12 CFR 1026.32(d)(1)(ii)(B) exempts from the prohibition on balloon payments in a high-cost mortgage "a loan with maturity of 12 months or less, if the purpose of the loan is a 'bridge' loan connected with the acquisition or construction of a dwelling intended to become the consumer's principal dwelling." A balloon structure is not an accident of this product; the regulation contemplates it. The loan is designed so that little or no principal is retired during its life and the whole balance comes due at maturity, which is what makes it cheap to carry for a few months and dangerous to carry for a year.

The disclosure position is different again, and it is easy to get wrong in both directions. The 43(a)(3)(ii) exclusion is written for one section and does not travel to others. Separately, RESPA itself does not reach this product: 12 CFR 1024.5(b)(3) provides that "a 'bridge loan' or 'swing loan' in which a lender takes a security interest in otherwise covered 1- to 4-family residential property is not covered by RESPA and this part." Regulation Z's own integrated disclosure requirement lives elsewhere, at 1026.19(e) and (f), and is written to a scope of its own: a closed-end consumer credit transaction secured by real property or a cooperative unit, other than a reverse mortgage. That scope sentence contains no bridge-loan exception, so the loan estimate and closing disclosure a borrower expects are not obviously carved out the way the ability-to-repay determination is.

The line that decides far more than any of that is whether the loan is consumer credit at all. Regulation Z does not apply to "an extension of credit primarily for a business, commercial or agricultural purpose" (12 CFR 1026.3(a)(1)), and short-term financing against a house is sometimes written that way, particularly where the borrower is treated as an investor. A bridge loan documented as business-purpose credit sits outside the whole of Regulation Z rather than outside one paragraph of it. So the question to put to a lender in writing is not only which disclosures the loan will carry, but on what basis the loan is being documented.

What actually varies between offers, and what to compare. Because the loan is short, the headline rate matters less than it does on a mortgage and the one-off charges matter more: origination, appraisal or valuation, title work and any exit fee. Structures differ in ways that change the arithmetic substantially. Some bridge loans are interest-only with the whole principal due at maturity; some accrue interest and add it to the payoff so nothing is paid monthly; some are sized to pay off the existing first mortgage as well as funding the down payment, which removes one of the three payments but enlarges the balance. Lenders also differ on the maximum combined loan-to-value they will allow against the departing home, and that number, not the borrower's income, is usually what caps the size of the loan.

The risk is concentrated in one event, and extensions are not a right. The repayment source is the sale of the departing home. If the sale is slow, falls through, or completes at a lower price than assumed, the balance still matures on its stated date. Any extension is a new agreement the lender is free to refuse or to price, and a borrower asking for one is asking from the weakest position they will occupy in the transaction. The alternative route to the same problem is contractual rather than financial: making the purchase conditional on the sale of the current home, which costs nothing but weakens the offer. Which trade-off is acceptable is a question about the local market and about how much unsold-house risk the household can absorb, not one with a general answer.

A lender values the departing residence, applies a maximum combined loan-to-value against it, and advances a short-term loan secured by that property, sometimes by both properties. The borrower uses the proceeds for the down payment and costs on the new purchase. Interest is paid monthly or accrued, and the principal is repaid in one payment from the sale proceeds when the departing home closes. If the loan matures first, the balance is due regardless.

A hypothetical example. The rate is assumed for the arithmetic and is not a quoted market rate. The Okonkwos owe $190,000 on a home worth $520,000, so they hold $330,000 of equity. They are buying for $610,000 and need $90,000 for the down payment and costs. They take a bridge loan of $120,000 against the departing home, with an 11-month term, interest-only, at an assumed 10% a year, plus $3,600 of origination, valuation and title costs.

Monthly interest is $1,000 ($120,000 × 0.10 ÷ 12). If the old house sells and closes in six months, the interest paid is $6,000 and the total cost of the bridge is $9,600 ($6,000 + $3,600). During those six months the household is paying the old mortgage, the $1,000 of bridge interest, and the new mortgage, all at once. If the loan runs its full 11 months, the interest is $11,000 and the total is $14,600, and the $120,000 principal falls due at maturity in month 11 whether or not the house has sold.

Pros

• It converts an offer conditional on selling into an unconditional one, which is worth real money in a market where sellers can choose between bids.
• The household moves once rather than twice, avoiding an interim rental, a second set of moving costs and storage.
• It draws on equity the borrower already owns rather than requiring new savings.
• Because the term is short, a high stated rate can translate into a modest absolute cost when the sale completes quickly.

Cons

• A qualifying bridge loan is outside the ability-to-repay determination, so the lender is not obliged to establish that the borrower can carry it.
• It is structured to balloon, and the regulation exempting it from the high-cost balloon prohibition confirms that this is by design.
• Repayment depends on a single uncontrollable event, and a slow sale converts a short bridge into an expensive one.
• The one-off charges are incurred whether the loan runs for one month or eleven, so the effective cost of a very short bridge is much higher than its rate.
• The household carries three housing payments at once for the duration, which is the exposure that turns a delayed sale into a genuine problem.
• Extension is at the lender's discretion, and it is requested from the worst possible bargaining position.