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Portfolio ARMs in Hillsborough
What happens to my rate after the first five years?
Your rate adjusts annually based on market conditions and the index your loan uses. Cap details, if any, are disclosed in your loan documents.
01
Hillsborough's median home price is $6,500,000. At $1,770/sq ft per square foot with 28 active listings, the market reflects the peninsula's premium positioning.
Portfolio ARMs lock your rate for five years, then adjust annually. This structure works for buyers planning to refinance or move within the initial fixed period.
$6,500,000
Median home price
680
Minimum credit score
65%
Maximum LTV
$3,500,000
Maximum loan amount
17–21 days
Closing window
02
Portfolio ARMs require a minimum 680 representative credit score for a primary residence. The maximum loan amount is $3,500,000 and maximum loan-to-value is 65 percent for a primary residence.
You must have 12 months of reserves for a primary residence. Because the lender keeps this loan in-house, underwriting decisions stay flexible and exceptions are made locally.
Local decision guide
Use this guide to connect portfolio arms eligibility, lender expectations, and local market factors before comparing payment options in Hillsborough.
Hillsborough's median home price is $6,500,000. At $1,770/sq ft per square foot with 28 active listings, the market reflects the peninsula's premium positioning.
Portfolio ARMs lock your rate for five years, then adjust annually. This structure works for buyers planning to refinance or move within the initial fixed period.
Portfolio ARMs require a minimum 680 representative credit score for a primary residence. The maximum loan amount is $3,500,000 and maximum loan-to-value is 65 percent for a primary residence.
Rate check
Tell us the price range, down payment and credit range you are working with. We compare every lender we work with and show you the options side by side.
03
Portfolio ARMs are held by the lender, not sold to Fannie Mae or Freddie Mac. That means underwriting happens in-house and exceptions don't require investor approval.
SRK CAPITAL closes Portfolio ARMs in 17 to 21 days, or 10 days when expedited. The lender's own risk tolerance sets the bar, not a secondary market.
04
Portfolio ARMs make sense in Hillsborough for buyers with a clear exit strategy within five years. San Mateo County's median household income is $156,000, and Hillsborough's median home price is $6,500,000.
Affordability here depends on loan size, credit profile, down payment and reserves together, not income alone. If you plan to stay 30 years and want payment certainty, a fixed-rate loan is the safer choice.
05
A 30-year fixed-rate mortgage locks your payment for the entire loan term. A Portfolio ARM gives you a lower initial rate for five years, then adjusts.
Fixed-rate loans offer predictability; Portfolio ARMs offer savings upfront. If you're refinancing or selling within five years, the ARM's lower starting rate reduces total interest cost.
06
San Mateo Union High School District approved a cellphone ban during the entire school day. For families with school-age children, that policy reflects the district's commitment to classroom focus.
Downtown San Mateo is getting new mixed-use development at the former Talbot's site. The Bespoke project includes commercial space and affordable housing, bringing investment to the area.
FAQ
Your rate adjusts annually based on market conditions and the index your loan uses. Cap details, if any, are disclosed in your loan documents.
Yes. You can refinance into a fixed-rate loan or another ARM at any time. Many buyers use the five-year fixed period to build equity, then refinance when rates are favorable.
Yes, for a primary residence. The maximum loan-to-value is 65 percent. Your credit score must be at least 680 and you need 12 months of reserves.
Probably not. Portfolio ARMs are built for buyers with a clear exit within five years. A fixed-rate mortgage eliminates rate-adjustment risk and gives you payment certainty for life.
The initial rate on an ARM is lower, which means lower monthly payments and less interest during the fixed period. If you refinance or sell before the rate adjusts, you keep the savings.
Programs for first-time buyers that allow lower down payments and more forgiving credit and income rules.
Explore refinancing options to lower your rate, tap equity, or switch loan terms.
SRK CAPITAL in San Mateo County
Our team of licensed mortgage brokers works San Mateo County every week. Tell us where you are in the process and we will map out the loan, the timeline and the money you need at closing, with no obligation.
What working with us looks like
Licensed mortgage brokers
You talk with a broker, not a call center, from the first question to closing day.
17-21 day typical close
Most purchase loans close in 17-21 days once your paperwork is in.
Every county in California
We work across the state, including San Mateo County, so local limits and rules are already familiar.
Financing solutions for rental properties, fix-and-flip projects, and real estate portfolios.
Mortgage programs with alternative income documentation for business owners and freelancers.
Federally insured or guaranteed programs (FHA, VA, USDA) that let lenders accept lower credit scores and smaller down payments.
Traditional mortgage options meeting standard lending guidelines with various term structures.
Alternative lending programs for borrowers who need flexible documentation or unique loan structures.
This page is for educational purposes only and does not constitute financial, legal, or tax advice. Mortgage rates, terms, and program availability can change and vary by borrower and property. Consult a licensed mortgage professional for guidance on your scenario.