Small Multifamily Loans: Financing 5-20 Unit Properties in 2026

📅 Published: February 24, 2026

Small multifamily loans are commercial mortgages designed for apartment buildings with 5 to 20 units — the sweet spot between residential investing and institutional-scale deals. If you’re looking to acquire, refinance, or renovate a small apartment building, you have more financing options than you probably realize, and the right choice depends on your deal, your timeline, and your exit strategy.

At Anchor Commercial Capital, we work with investors across South Florida and nationwide who are building portfolios in this exact space. Here’s everything you need to know about financing small multifamily properties in 2026.

Why Small Multifamily Properties Are the Sweet Spot

Small multifamily sits in a unique position in the commercial real estate market. Properties with 5 or more units cross the threshold from residential to commercial lending, which means different underwriting rules, different loan products, and — in many cases — better terms than you’d find on the residential side.

The key advantages:

• Income-based qualification — lenders focus on the property’s cash flow, not just your personal income
• Economies of scale — one roof, one loan, multiple rent checks
• Lower per-unit acquisition costs — compared to buying 5 single-family homes separately
• Easier management — consolidated in one location
• Strong appreciation potential — forced value through rent increases and renovations

In our experience, investors who start with small multifamily and execute well tend to scale faster than any other asset class.

How to Get a Loan for a 5-Unit Apartment Building

Getting a loan for a 5-unit apartment building starts with understanding that you’ve crossed from residential into commercial territory. A 5-unit property cannot be financed with a conventional Fannie Mae or Freddie Mac residential mortgage — those cap out at 4 units. As a result, you’ll need a commercial loan product.

Here’s the typical process:

• Get your numbers together — rent roll, operating expenses, tax returns (2 years), personal financial statement
• Calculate your DSCR — most lenders want a Debt Service Coverage Ratio of 1.20x or higher
• Determine your down payment — expect 20-30% down depending on the loan program
• Choose your loan type — agency, bank, DSCR, or bridge (more on each below)
• Submit to lenders — a broker can package your deal and submit to multiple lenders simultaneously

The biggest mistake we see first-time multifamily buyers make is approaching it like a residential deal. Commercial underwriting is fundamentally different — lenders care about the property’s ability to service the debt, not just your W-2 income.

What Documents Do Lenders Require?

For a stabilized small multifamily acquisition, expect to provide:

• Current rent roll with lease terms
• Trailing 12-month operating statement (T-12)
• Last 2 years of property tax bills
• Insurance quote or current policy
• Personal financial statement and credit report
• 2 years of personal and/or entity tax returns
• Purchase contract (for acquisitions)
• Renovation budget (if value-add)

Small Multifamily Financing Options: Which Loan Type Is Right?

Small multifamily loans come in several flavors. The right one depends on your property’s condition, your timeline, and how you plan to exit. Here’s a breakdown of the most common options:

Agency Loans (Fannie Mae / Freddie Mac Small Balance)

Agency loans are the gold standard for stabilized small multifamily properties. Fannie Mae’s Small Balance Loan program and Freddie Mac’s Small Balance Loan (SBL) program both cater specifically to properties with 5-50 units.

Key terms:

• Loan amounts: $750K to $7.5M (Fannie), $1M to $7.5M (Freddie)
• LTV: Up to 80%
• Rates: 5.5% – 7.0% (fixed or floating)
• Terms: 5, 7, 10, or 12-year terms
• Amortization: 30 years
• Minimum DSCR: 1.20x – 1.25x

Best for: Stabilized properties with 90%+ occupancy and strong cash flow. These offer the lowest rates and longest terms in the market.

DSCR Loans

DSCR loans qualify based entirely on the property’s income — no personal income verification required. This makes them popular with investors who have complex tax situations or multiple properties.

Key terms:

• Loan amounts: $150K to $5M+
• LTV: Up to 75-80%
• Rates: 7.0% – 9.5%
• Terms: 5 or 30-year (interest-only available)
• Minimum DSCR: 1.0x – 1.25x depending on lender

Best for: Investors who don’t want to show tax returns or who have high write-offs that make traditional qualification difficult.

Bridge Loans

Bridge loans are short-term financing (12-36 months) designed for transitional properties — acquisitions that need renovation, lease-up, or repositioning before qualifying for permanent financing.

Key terms:

• Loan amounts: $500K to $10M+
• LTV: Up to 75-80% (as-is), up to 85% of total cost
• Rates: 8.5% – 12%
• Terms: 12-36 months
• Interest-only payments

Best for: Value-add deals, properties below 85% occupancy, or situations where you need to close fast and refinance later.

Bank / Credit Union Loans

Local and regional banks often have portfolio loan programs for small multifamily. Terms vary widely, but relationships matter here.

Key terms:

• Loan amounts: $250K to $5M
• LTV: Up to 75%
• Rates: 6.5% – 8.5%
• Terms: 5-10 year terms, 20-25 year amortization
• Often require personal guarantee and banking relationship

Best for: Borrowers with strong local banking relationships and good credit who want flexibility on terms.

Comparison Table: Small Multifamily Loan Types

Can You Get Apartment Building Loans with 10% Down?

In most cases, you’ll need more than 10% down for a small multifamily property. Standard commercial lenders require 20-30% down payment, which translates to 70-80% LTV. However, there are a few strategies to reduce your out-of-pocket equity:

• Seller financing — negotiate a seller second mortgage for 10-15% of the purchase price, combined with a 75% first mortgage
• SBA 504 loans — if the property includes owner-occupied commercial space, SBA 504 can go up to 90% LTV (10% down)
• Assumable debt — some properties have existing loans that can be assumed with minimal new equity
• Partnership equity — bring in a capital partner for the down payment while you manage the deal
• BRRRR strategy — buy at a discount, renovate, refinance at higher value, and recover most of your initial capital

In our experience, the most realistic path to lower down payments on small multifamily is the value-add approach: buy a property below market value, invest in renovations, increase rents, and refinance at the higher appraised value. We’ve helped borrowers effectively reduce their net equity to under 15% using this strategy.

What Is Value-Add Multifamily Financing?

Value-add multifamily financing covers loans for properties that need renovation, better management, or lease-up to reach their full income potential. This is where the biggest returns in small multifamily come from — and where the right financing structure makes or breaks the deal.

A typical value-add strategy looks like this:

• Acquire the property using a bridge loan (75-80% of purchase + 100% of rehab budget)
• Renovate — unit upgrades, common areas, exterior improvements
• Lease up at higher market rents
• Stabilize at 90%+ occupancy with improved NOI
• Refinance into permanent debt (agency or DSCR) at the new, higher value

How Much Renovation Budget Will Lenders Cover?

Most bridge lenders will fund 100% of the renovation budget as long as total loan-to-cost stays within their parameters (typically 85-90% of total cost). Funds are disbursed through a draw schedule as work is completed and inspected.

Common value-add improvements and typical per-unit costs:

• Kitchen and bath updates: $8,000 – $15,000/unit
• Flooring replacement: $2,000 – $5,000/unit
• New appliances: $2,000 – $3,500/unit
• Exterior paint and landscaping: $1,500 – $4,000/unit
• Common area upgrades: $10,000 – $30,000 total
• In-unit washer/dryer: $1,500 – $2,500/unit

A well-executed renovation on a 10-unit building might cost $80,000 – $150,000 total but increase monthly gross rents by $3,000 – $5,000 — dramatically improving both cash flow and property value.

Agency Loans vs Bridge Loans for Multifamily: When to Use Each

This is one of the most common questions we hear from multifamily investors. The answer depends entirely on where your property is in its lifecycle.

Choose agency loans when:

• Property is 90%+ occupied
• Rents are at or near market rate
• No major capital expenditures needed
• You want the lowest rate and longest term
• You plan to hold for 5+ years

Choose bridge loans when:

• Occupancy is below 85%
• Rents are significantly below market
• Property needs $5,000+ per unit in renovations
• You need to close in under 30 days
• You plan to refinance within 12-24 months

The classic mistake: Trying to force a transitional property into agency financing. Agency lenders won’t touch a property with 70% occupancy or deferred maintenance. You’ll waste months in underwriting only to get declined. Start with a bridge loan, stabilize, then refinance into agency debt.

In our experience, the bridge-to-agency strategy is the most profitable path for small multifamily investors. The higher bridge loan rate (9-11%) is temporary — usually 12-18 months — and the spread you capture by increasing rents and value far outweighs the short-term interest cost.

How to Calculate DSCR for a Small Multifamily Property

DSCR (Debt Service Coverage Ratio) is the single most important number in multifamily underwriting. It tells the lender whether the property generates enough income to cover its debt payments.

The formula:

DSCR = Net Operating Income (NOI) ÷ Annual Debt Service

Example:

• Gross rental income: $180,000/year (15 units × $1,000/month)
• Vacancy & credit loss (5%): -$9,000
• Operating expenses: -$72,000
• NOI: $99,000
• Annual mortgage payment: $78,000
• DSCR: $99,000 ÷ $78,000 = 1.27x

A 1.27x DSCR means the property generates 27% more income than needed to cover the mortgage. Most lenders require a minimum of 1.20x for agency loans and 1.0x – 1.25x for other commercial products.

Tips to Improve Your DSCR

• Increase rents to market rate (even modest $50/unit increases add up)
• Reduce operating expenses (renegotiate insurance, implement RUBS for utilities)
• Add ancillary income (laundry, parking, storage fees)
• Pay down the loan amount to reduce debt service
• Choose interest-only terms (reduces annual debt service, improves DSCR)

Common Mistakes to Avoid with Small Multifamily Loans

After helping hundreds of investors finance small multifamily properties, here are the mistakes we see most often:

• Underestimating renovation timelines — budget for 30% more time than your contractor quotes
• Ignoring operating expense ratios — a realistic expense ratio for small multifamily is 40-50% of gross income, not 30%
• Skipping the physical inspection — deferred maintenance on roof, plumbing, or HVAC can destroy your returns
• Choosing the wrong loan product — using permanent financing on a value-add deal (or vice versa) costs money
• Forgetting about reserves — lenders typically require 6-12 months of debt service in reserve
• Not working with a broker — a good commercial mortgage broker can get you 3-5 competitive quotes in the time it takes you to submit one bank application

Ready to Finance Your Small Multifamily Deal?

Whether you’re acquiring your first 5-unit building or scaling to a 20-unit portfolio, the financing landscape for small multifamily is deeper than most investors realize. The right loan structure can be the difference between a mediocre return and a home run.

At Anchor Commercial Capital, we specialize in matching investors with the right lender for their specific deal. Have a property in mind? Let’s talk through your numbers and find the best path forward.