Question 1

How long is the fixed period on a typical ARM in Los Altos?

Accepted Answer

Most buyers here choose 5/1, 7/1, or 10/1 ARMs. The first number is the fixed period in years — after that, the rate adjusts annually.

Question 2

What index do ARM loans use now?

Accepted Answer

Most ARMs now use SOFR as the benchmark index. Your rate equals the SOFR index plus the lender's margin.

Question 3

Can I get a jumbo ARM in Los Altos?

Accepted Answer

Yes. Jumbo ARMs are common here given local price points. Not every lender offers them — wholesale access matters for pricing.

Question 4

What happens if rates drop after my ARM adjusts?

Accepted Answer

Your rate adjusts down with the index, subject to your loan's floor rate. ARMs can move in both directions.

Question 5

Is an ARM risky if I plan to stay long-term?

Accepted Answer

It can be. If you hold past the fixed period without refinancing, your payment becomes unpredictable. Fixed loans suit long-term holds better.

Question 6

What credit score do I need for a jumbo ARM here?

Accepted Answer

Most jumbo ARM lenders want 720 or higher. Some portfolio lenders go lower, but pricing gets worse below that threshold.

ARM Loans in Los Altos: Lower Rates, Smarter Strategy