Mortgage Lenders in Sunnyvale, CA

5 mortgage lenders are based in Sunnyvale, CA, listed below with the total mortgage applications each has reported under the Home Mortgage Disclosure Act since 2003. Just below are the lenders that made the most home loans in Santa Clara County, CA in 2025.

Most active mortgage lenders in Santa Clara County, CA (2025)

In 2025, 442 lenders made 25,677 home loans worth $28.1 billion in Santa Clara County, according to Home Mortgage Disclosure Act (HMDA) data. These 10 made the most. The figures cover all of Santa Clara County, which includes Sunnyvale.

#LenderLoans madeLoan volumeAvg. loanShare of loans
1Wells Fargo Bank NA
Minneapolis, MN
2,679$4.4B$1,659,00010.4%
2Bank of America NA
Westlake Village, CA
2,383$2.9B$1,224,0009.3%
3US Bank, N.A.
Cincinnati, OH
1,347$1.7B$1,241,0005.2%
4Citibank, NA
New York, NY
1,316$1.9B$1,441,0005.1%
5JPMorgan Chase Bank, NA
Columbus, OH
1,069$1.5B$1,441,0004.2%
6United Wholesale Mortgage
Plymouth, MI
1,045$776.6M$743,0004.1%
7HSBC Bank USA, NA
Chicago, IL
786$1.1B$1,462,0003.1%
8Star One Credit Union
Sunnyvale, CA
689$379.1M$550,0002.7%
9BMO Harris Bank NA
Chicago, IL
503$614.5M$1,222,0002.0%
10PNC Bank N.A.
Pittsburgh, PA
410$788.6M$1,923,0001.6%

See every lender in Santa Clara County and its 2025 mortgage data · top lenders in California · the top 100 lenders nationwide

* Phone Numbers for Mortgage Lenders are available with a Data Download Report

Mortgage Lender List and Loan Application Totals
for Lenders in Sunnyvale, CA

Mortgage Company Phone Number Mortgage Application Count Mortgage Application Amount
Abundance 99, Inc.
1085 TASMAN DRIVE SPC 797
SUNNVALE, CA 94089
* 91 $60,685,000
Googain, Inc.
1288 KIFER RD STE 208
SUNNYVALE, CA 94086
* 39,740 $20,112,128,000
Lownhome Financial Holdings, L
P.O. BOX 62289
SUNNYVALE, CA 94088
* 1,392 $313,680,000
Star One Credit Union
PO BOX 3643
SUNNYVALE, CA 94088
* 19,588 $11,126,030,000
Star One Credit Union
PO BOX 3643
SUNNYVALE, CA 94088
* 42,086 $16,770,211,000
* Phone Numbers for Mortgage Lenders are available with a Data Download Report