Bridge loans and construction loans solve different problems entirely. One helps you buy before you sell. The other funds the actual building process. Confusing the two, or choosing the wrong one, can cost you a deal or thousands in unnecessary interest.
In San Francisco's competitive market, where homes go under contract in a median of 21 days versus 50 days nationally, and nearly half go pending within two weeks, speed matters more than ever. This guide breaks down which loan fits your situation, whether you're upgrading in Noe Valley, building in Marin, or racing to close before another buyer does.
TL;DR
- Bridge loans fund a home purchase before your current property sells, using existing equity as collateral
- Construction loans release money in stages as builders hit project milestones
- Choose bridge financing when you’re competing for move-in-ready homes
- Use construction loans for ground-up builds or major remodels
- Let timeline, property status, and exit strategy decide which loan fits
Bridge Loan vs Construction Loan: Quick Comparison
| Feature | Bridge Loan | Construction Loan |
|---|---|---|
| Cost | Higher than conventional mortgages; interest-only during the term | Rates vary by lender; often higher during the build phase |
| Disbursement | Lump sum at closing | Staged draws tied to inspections and milestones |
| Typical term | 6-12 months | Roughly 12 months, often converting to permanent financing |
| Underwriting focus | Home equity, exit strategy, minimal income verification | Plans, permits, contractor bids, completed budget |
| Best for | Buying before selling, non-contingent offers | Building new or major structural renovation |
Bridge lenders generally want at least 65% equity in your current home. Loan-to-value ratios commonly land between 45% and 65%, depending on the property and market.
Construction lenders care far less about your existing equity and far more about whether your project is fundable on paper.
What Is a Bridge Loan?
A bridge loan is short-term financing that lets you buy a new property before selling your current one. The lender uses equity in your existing home as collateral, so you're not stuck waiting for a sale to close before you can make a move.
This structure creates two immediate advantages:
- Make non-contingent offers without asking the seller to wait on your home sale
- Close faster without lining up a chain of buyers and sellers
In neighborhoods like Pacific Heights or Noe Valley, where inventory is tight, a non-contingent offer often beats a higher bid that's contingent on a sale.
Purchase Bridge Loans vs. Cash-Out Bridge Loans
Not all bridge products work the same way:
- Purchase bridge loans use existing home equity to fund a new home purchase and are typically repaid when the old property sells
- Cash-out bridge loans pull equity for renovations, investments, or other short-term needs—often funding in 3–7 days with no prepayment penalty
Use Cases of Bridge Loans
Bridge loans work best when timing, not budget, is the obstacle. Common scenarios include:
- Relocating within San Francisco while your current home is still on the market
- Upgrading to a larger home in a competitive neighborhood
- Securing a luxury property before your existing sale closes
Golden Gate Lending Group specializes in exactly this: owner-occupied bridge financing from $1M to $15M, approved primarily on equity rather than income.
Speed is the real differentiator. In one documented case, a client needed approval within 24 hours after traditional lenders declined. Golden Gate approved a $1,250,000 bridge loan in under 24 hours, and the loan closed in less than seven days to meet the seller's deadline.
A typical home closing takes 30–45 days. Bridge financing is built for those crunch moments.
What Is a Construction Loan?
A construction loan funds the actual building or major renovation of a home. Instead of a lump sum, money is disbursed through draws released as work is completed and verified.
This structure benefits borrowers directly:
- You pay interest only on funds actually drawn, not the full loan amount
- Payments align with construction progress, reducing overall interest costs
- Inspections at each draw stage protect both borrower and lender
Many construction loans are structured as construction-to-permanent financing. Once the build finishes, the loan automatically converts into a standard mortgage, commonly a 15- or 30-year term, without a second closing.
What Lenders Require
Construction lenders build their underwriting around the project itself, not your existing home equity. Expect to provide:
- Finalized building plans and specifications
- A licensed, insured contractor with a signed contract
- An itemized budget covering labor, materials, and permits
- Required permits before funding begins
- An appraisal of the completed home's projected value
Draw schedules vary by lender. Funds often release in stages tied to milestones such as framing, roofing, and final inspection, commonly in increments around 20%, 20%, 20%, 15%, 20%, and 5%.
Construction financing is typically structured for about one year, though permitting delays and project size can extend that timeline.
Construction loans fall outside Golden Gate Lending Group's core specialty. The firm focuses on bridge financing rather than ground-up builds.
Bridge Loan vs Construction Loan: Which Is Right for You?
The decision comes down to three questions:
- Do you already own the property being financed, or are you buying one?
- What's your timeline to move?
- Are you purchasing an existing home or building from scratch?
Match the loan to your situation:
- Choose a bridge loan if you need to close quickly on a purchase before your current home sells, or before permanent financing is in place.
- Choose a construction loan if you're building from the ground up or doing a major renovation with a defined budget and contractor already lined up.
Some homeowners use both, in sequence:
- A bridge loan can acquire land or an existing home first.
- Construction or renovation financing is arranged separately once building starts.
These are usually distinct transactions with different lenders. Bridge lending and ground-up construction financing require very different underwriting.
Real-World Scenario: Choosing Bridge Financing in the Bay Area
Picture a Marin County homeowner who found the right house in Novato while their equity was still tied up in an unsold Larkspur property. The seller in Novato required a non-contingent offer. Conventional lenders wouldn't approve two simultaneous mortgages.
That's the exact bind that bridge financing exists to solve.
Golden Gate Lending Group structured a $1,750,000 bridge loan against the Larkspur equity. From there, the path was straightforward:
- Client submitted the non-contingent offer the seller demanded
- Larkspur home sold six months later
- Bridge loan repaid; client refinanced into a conventional mortgage
Speed is what makes these deals work. Led by founder Sofia Nadjibi, with 25+ years of mortgage experience and nearly $1 billion in loans closed, Golden Gate Lending Group partners with agents at Compass, Coldwell Banker, and Sotheby's to structure bridge transactions quickly.
The takeaway: Bridge financing removed the timing pressure entirely. The client made a competitive offer without gambling on a simultaneous sale and purchase closing in perfect sync.
If you're facing a similar timing gap, speak with a Golden Gate Lending Group loan specialist about structuring a bridge loan for your next purchase.
Conclusion
There's no universally "better" loan here, only the right loan for your situation. Buying before selling points to a bridge loan. Building or major renovation points to a construction loan.
In San Francisco's competitive luxury market, desirable homes often move in weeks. Short-term financing is frequently what lets a non-contingent offer hold up when timing is tight.
Golden Gate Lending Group focuses on owner-occupied bridge financing for that buy-before-sell gap. If timing is the risk on your next move, a bridge pre-approval is the practical place to start.
Frequently Asked Questions
How much does a bridge loan cost?
Bridge loan rates typically run higher than conventional mortgages since they're short-term and equity-based. Expect origination fees, appraisal costs, and closing costs on top of interest-only payments during the loan term.
Can I get a bridge loan if I haven't sold my current home yet?
Yes, that's exactly what bridge loans are designed for. Lenders use the equity in your current home as collateral, so you don't need to wait for a sale to close first.
What credit score is needed for a bridge loan or construction loan?
Bridge loans focus primarily on home equity and exit strategy rather than a fixed credit minimum, though many lenders prefer scores around 650 or higher. Construction loans weigh both borrower credit and project feasibility more heavily.
How long does it take to close a bridge loan compared to a construction loan?
Bridge loans can close in as little as 14 days, with approval sometimes issued within 24 hours. Construction loans take considerably longer due to plan review, permit approval, and staged draw setup.
Can a bridge loan be converted into permanent financing?
Yes. Once your existing home sells, proceeds typically repay the bridge loan, and many borrowers refinance into a standard long-term mortgage at that point.
Do I need house plans and permits to qualify for a construction loan?
Yes. Lenders require finalized plans, a licensed contractor's bid, an itemized budget, and necessary permits before releasing any construction funding.
