Loading
San Jose is one of the most expensive housing markets in the country. Buyers here routinely need every rate advantage they can get.
HousingWire flagged a 10.4% drop in mortgage applications when the 30-year fixed hit 6.57%. That kind of fixed-rate pressure is exactly when ARMs start making sense.
620
Min Credit Score
45%
Max DTI
5, 7, or 10 Years
Common Fixed Period
10–20%
Typical Down Payment
Often 0.5–1% Lower
Rate vs. 30-Year Fixed
Adjustable Rate Mortgages (ARMs) in San Jose
Most ARMs require a 620 minimum credit score. Stronger scores — 720 and above — unlock the best initial rates.
Lenders want your debt-to-income ratio under 45%. In San Jose, that math gets tight fast given local price points.
Not every lender prices ARMs the same way. Spread between the best and worst ARM offers can exceed half a point.
We shop ARM pricing across 200+ wholesale lenders. In a market like San Jose, that difference in rate is real money every month.
A 7/1 ARM gives you seven years of fixed rate before any adjustment. Most San Jose tech buyers move or refinance well before that.
Watch your caps closely. A 5/2/5 cap structure means 5% max at first adjustment, 2% per year after, 5% lifetime. That ceiling matters.
A 30-year fixed gives you certainty. An ARM gives you a lower payment now — often 0.5% to 1% below fixed rates. Rates vary by borrower profile and market conditions.
On a $1.2M loan, that spread can mean $500+ less per month in your initial fixed period. For San Jose incomes, that gap is worth analyzing.
Santa Clara County loan limits sit well above national conforming limits. Many San Jose purchases fall into jumbo territory regardless of loan type.
Jumbo ARMs are a common tool here. Lenders price them competitively for high-income borrowers with strong asset profiles.
The rate is fixed for 7 years, then adjusts annually. Most San Jose buyers sell or refi before year 7 anyway.
That depends on your cap structure. A 5/2/5 cap limits jumps to 5% at first adjustment, 2% per year after.
They carry rate risk after the fixed period. Buyers with shorter time horizons or refi plans manage that risk well.
Typically yes — most jumbo ARM lenders want 20% down. Some portfolio lenders go lower with strong reserves.
Most tie to SOFR, the benchmark that replaced LIBOR. Your margin plus SOFR equals your adjusted rate.
Yes, and many San Jose borrowers do exactly that. Watch prepayment penalty terms before you commit.