A 12-unit apartment building hits the market in a mid-sized Sunbelt city. Current rents are 30% below market, the common areas are dated, and half the units haven’t been turned in three years. An agency lender won’t touch it — occupancy is choppy and the financials don’t pencil. A conventional bank wants stabilized cash flow. You have 30 days to close.
This is exactly what a multifamily bridge loan is built for.
The bridge funds the acquisition and the renovation, gives you 12–24 months to reposition the rent roll, and exits into permanent financing once the asset performs. Here’s how we structure these deals, what lenders require, and what a clean exit actually looks like in 2026.
What you’ll learn in this guide:
- What a multifamily bridge loan is and when it makes sense on a 5–20 unit building
- How bridge loans are structured: rates, leverage, and term
- What lenders actually underwrite on a value-add deal
- How to execute the business plan during the bridge period
- Your two cleanest exit paths: agency takeout and DSCR refinance
What Is a Multifamily Bridge Loan?
A multifamily bridge loan is short-term, interest-only financing that covers the acquisition and renovation of a 5+ unit apartment building that isn’t ready for permanent debt. It sits between the purchase and the permanent loan — the “bridge” is the gap between what the property is today and what it will be once you’ve executed the business plan.
The critical distinction from a standard commercial mortgage: bridge lenders underwrite to the property’s projected stabilized value, not its current performance. They’re evaluating your business plan. That’s what lets them fund deals that an agency lender or bank would decline today.
Bridge loans on 5–20 unit buildings are almost always interest-only, run 12–36 months, and close faster than any permanent loan — typically 3–4 weeks on clean files.
When Does a Bridge Loan Make Sense on a 5–20 Unit Building?
The 5–20 unit range occupies an awkward position in the capital markets. Too large for 1-4 unit DSCR products. Too small or distressed for institutional capital. Bridge loans are frequently the only workable tool in this range, particularly when:
Occupancy is below agency thresholds. Freddie Mac’s Small Balance Loan program requires 90% occupancy maintained for 90 days before closing. A building at 65% occupied during a value-add doesn’t qualify — yet. A bridge lender will fund it today.
Rents are below market. The property cash-flows at current rents, but the real opportunity is the rent mark-to-market after unit turns. A bridge lender will underwrite to proforma rents on a renovated asset; a bank won’t.
The property needs physical work. Deferred maintenance, unit turns, common area renovations, or systems replacements that a traditional lender would require completed before closing.
The timeline is compressed. A motivated seller, a 1031 exchange deadline, or a short inspection window that rules out the 45–90 day close a conventional or agency loan requires.
How Multifamily Bridge Loans Are Structured
Here’s what terms look like on a typical 5–20 unit value-add bridge in mid-2026:
| Term | Typical Range |
|---|---|
| Rate | 8.5%–11% (interest-only) |
| Loan-to-Cost (LTC) | 70%–80% of total project cost |
| As-Is LTV | 65%–75% of current appraised value |
| Loan term | 12–24 months (extensions available) |
| Minimum loan size | $500K–$1M depending on lender |
| Origination fee | 1%–2% upfront |
| Prepayment | None or 6-month minimum hold |
The LTC vs. LTV distinction matters. LTC includes your renovation budget in the denominator. If you’re buying for $1.2M and putting in $300K of work, project cost is $1.5M. At 75% LTC, the bridge covers $1.125M — more capital than 75% of the purchase price alone. This is the structure that makes value-add deals workable.
Most bridge lenders hold renovation funds in an escrow account and release draws against inspections as work is completed. Expect to submit a scope and budget at origination.
What Lenders Actually Look At
Bridge underwriting is lighter than agency or bank underwriting, but it’s not a free pass. Most lenders we work with focus on four things:
Sponsor experience. Have you done this before? On a 5+ unit value-add, lenders want at least one comparable deal in your history. First-timers can still get funded — I’ve placed a few with strong credit and a credible GC — but expect tighter leverage and a lower LTC.
The exit strategy. Bridge lenders want to know how they get paid back. A credible exit means a clear path to stabilization and an identifiable permanent loan. Most lenders will run your post-renovation DSCR themselves before approving the bridge. If the stabilized numbers don’t support a takeout, the bridge doesn’t close.
Liquidity and reserves. Most bridge programs require 6–12 months of debt service in liquid reserves, plus coverage for the full renovation budget. They need to know you can carry the property through the business plan even if occupancy takes longer than expected.
Credit. Generally 650–680 minimum. Bridge lenders care far less about personal DTI than about whether you’re a credit risk. Tax returns may or may not be required depending on the program.
Executing the Value-Add: What Happens During the Bridge Period
Buying the asset is the easy part. The bridge period is where the deal gets made or broken.
Months 1–3: Get the property under control. Resolve problem tenants. Assess each unit’s condition. Get your GC on site with a fixed-price scope. If there are management problems, replace management immediately — occupancy and collections are what drive your exit.
Months 3–8: Execute the renovation. Turn vacant units first — they need to be earning rent. Put renovation dollars on items that justify the rent increase: kitchens, baths, flooring. Common area upgrades help occupancy marketing, but unit-interior quality is what shows up in a rent comps analysis.
Months 8–15: Season the rent roll. Freddie Mac’s SBL program requires 90% occupancy for 90 days before closing on the permanent loan. An extra month of patience to hit that threshold can mean the difference between qualifying for agency debt at 6.5% and paying 7.5% on a DSCR loan.
Month 12–18 if needed: Request a bridge extension. Most bridge lenders will grant a 6–12 month extension for a modest fee if you’re executing on plan and just need more runway. Budget for this option — it’s better than forcing a refinance when the rent roll isn’t ready.
Your Exit Strategy: Agency Takeout or DSCR Refinance?
Once the property is stabilized, you have two primary exit paths. The right one depends on loan size, market, and the stabilized DSCR.
Agency takeout (Freddie Mac SBL / Fannie Mae Small): The gold standard exit for 5–20 unit stabilized assets in the $1M–$7.5M range. Per Freddie Mac’s SBL program guidelines, terms include 30-year amortization, fixed rate, and non-recourse. Requirements: 90% occupancy for 90 days and a minimum DSCR of 1.20x–1.25x depending on market tier. If your deal qualifies here, it’s almost always the better long-term hold loan.
DSCR refinance: For assets that don’t hit agency requirements — smaller loan sizes, tertiary markets, or stabilized DSCR between 1.0x–1.20x — a DSCR refi through a debt fund or institutional non-QM lender is the cleaner path. Expect to pay 100–150bps more in rate, but qualification is lighter and the close is faster. For a full breakdown, read our guide to DSCR loan requirements.
One note: don’t exit the bridge at the earliest opportunity just to get out. If holding two more months gets you into the agency program, the rate savings over a 10-year hold almost always justify it.
Evaluating a multifamily value-add right now? We structure bridge loans nationally, including 5–20 unit deals in Sunbelt markets. Schedule a 15-minute call →
From a Recent Deal
From a recent deal: I worked with a buyer on a 14-unit apartment building in a secondary Southeast market — 65% occupied, rents roughly $200/month below comps on renovated units, and it needed full unit turns plus a roof replacement. We sourced a bridge loan covering acquisition plus the full renovation budget at around 78% LTC, interest-only. Fourteen months in, the property was at 93% occupancy at market rents. We took it out with agency debt — non-recourse, 30-year amortization, at a rate meaningfully below the bridge. The sponsor captured real value between the acquisition price and the permanent loan closing.
What made the execution work wasn’t the bridge rate or the LTC. It was underwriting the exit from day one — knowing exactly what DSCR and occupancy the permanent lender would require and building the renovation scope backward from that number.
For more on bridge loan mechanics generally, see our guide to how bridge loans work for real estate investors.
Frequently Asked Questions
What is the difference between a multifamily bridge loan and a hard money loan?
Hard money loans are typically asset-based with minimal underwriting — credit barely factors in, they close fast, and leverage lands at 50–65% LTV. Bridge loans cover a wider range: institutional bridge programs also underwrite sponsor financials, business plan quality, and exit credibility. The tradeoff is leverage and rate — institutional bridge can reach 75–80% LTC at tighter pricing than hard money.
Can I get a bridge loan on a multifamily property with no income history?
Yes. Bridge lenders underwrite to projected stabilized value and proforma rents, not current cash flow. A property can be 50% occupied or vacant and still qualify if the acquisition price, renovation budget, and stabilized numbers make sense. You’ll need to show reserves to carry the property through the renovation period.
How long does it take to close a multifamily bridge loan?
Typically 3–4 weeks for clean files. Some asset-based programs close in 10–14 days. Institutional programs requiring full underwriting packages — sponsor financials, environmental, full appraisal — run 30–45 days. If you have a tight close deadline, let your broker know upfront so they can match you with a lender positioned to move at your pace.
What is the minimum property size for a multifamily bridge loan?
Most bridge lenders set their floor at $500K–$1M in loan amount. In practice, a 5–8 unit building in most markets clears that threshold. For anything smaller, a fix-and-flip or DSCR product may be more appropriate — see our overview of fix and flip loan requirements.
Ready to Finance Your Multifamily Value-Add?
We work with real estate investors on bridge loans for 5+ unit acquisitions and repositions nationally, with active deal flow in Sunbelt markets. Per the MBA’s February 2026 CREF forecast, multifamily origination volume is expected to reach $399 billion in 2026 — the acquisition and value-add pipeline is deep, and bridge capital is active. Send us your scenario — we’ll respond within one business day with realistic terms.
This article is for informational purposes only and does not constitute financial, legal, or tax advice. Loan terms, rates, and availability vary by borrower, property, and market conditions. Consult Willowbrook Capital for scenario-specific guidance.
