Oregon investor + DSCR loans · Cornerstone First Mortgage · NMLS #173855 Call Mike Certo · (480) 296-6513
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About Investor Loans Oregon

By Mike Certo, Cornerstone First Mortgage · NMLS #260555 ·

We're the investor-lending arm of Mike Certo's team at Cornerstone First Mortgage: a direct lender, licensed in all 50 states, with 23 years of residential lending behind the desk.

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Who we are

Investor Loans Oregon is run by Mike Certo, Branch Manager at Cornerstone First Mortgage (NMLS #173855), and the team around him. Mike has originated residential mortgages for 23 years, through two rate cycles, one housing crash, and every flavor of investor market in between. He holds NMLS #260555, and Cornerstone lends as a direct lender in all 50 states and DC.

This site exists because an Oregon rental deal turns on rules most loan officers never touch: whether the rent cap's 9.5% even applies to your plan, whether Measure 5/50 hands you a below-market assessed value, whether the city STR permit transfers on sale, whether HB 4128 is a real constraint (for you, it isn't), and whether the Portland business tax quietly eats your margin. We work those questions all week.

How we work

  • Real numbers, no salesy script. We run the actual PITIA against realistic rent before you offer, and we'll tell you when a deal doesn't pencil.
  • You always know where you are in the loan process. Communication is the thing our clients mention most, and we guard that reputation.
  • Verified facts, dated. Every figure on this site traces to a source and carries its verification date. When a rule is in motion (the rent cap resets every July, Bend's permit picture keeps tightening, and Cannon Beach is mid-reconsideration), we say so instead of rounding to a comfortable answer.
  • Direct lender. Underwriting, docs, and funding under one roof.

What we lend

DSCR purchases and refinances, investor cash-out, short-term-rental financing, bank-statement loans for the self-employed, foreign-national programs, and conventional investor loans, all across Oregon. Start with the programs page, the DSCR guide, or just send us the deal.


Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content, not a loan commitment and not legal or tax advice. Oregon's rent-cap figure, city and county STR rules, and tax figures change; verify current requirements with the city or county, your CPA, or an Oregon real estate attorney before you buy. Loans are subject to buyer and property qualification.