Question 1

What makes a portfolio ARM different from a regular ARM?

Accepted Answer

The lender keeps the loan instead of selling it. That means they write their own guidelines and can approve deals conventional lenders won't touch.

Question 2

How long does the initial fixed rate period last?

Accepted Answer

Most portfolio ARMs offer 5, 7, or 10-year fixed periods. Pick the term that matches how long you plan to hold the property.

Question 3

Can self-employed borrowers qualify in San Francisco?

Accepted Answer

Yes. Portfolio lenders often accept bank statements or asset-based income. They aren't bound by standard income documentation rules.

Question 4

What credit score do I need for a portfolio ARM?

Accepted Answer

Most lenders want 680 or higher. Some require more depending on loan size and property type. Reserves matter just as much as credit.

Question 5

Are portfolio ARMs good for SF investment properties?

Accepted Answer

They work well for multi-unit and mixed-use properties. The flexible underwriting accommodates rental income and complex ownership structures.

Question 6

What happens when the fixed period ends?

Accepted Answer

The rate adjusts based on an index plus a margin. Many SF borrowers refinance or sell before that point — but always underwrite for the worst case.

Portfolio ARMs in San Francisco: Flexible Financing for a High-Cost Market