“Is this a jumbo?” sounds like a yes/no. In practice it’s “Where is the property, what’s the loan amount, and which investor box are we in?”
I’m Michael McDermott, mortgage loan originator (NMLS 184065) with The McDermott Team at NEXA Lending. Here’s the Arizona-framed guide — without a conforming-limit table that will be wrong the next time FHFA updates the map.
Conventional (conforming) in one sentence
Conventional loans that stay within conforming loan limits can be eligible for sale to the GSEs (think Fannie Mae / Freddie Mac channels), subject to all the usual credit, income, and property guidelines.
Jumbo in one sentence
Jumbo generally means the loan amount sits above the conforming limit that applies to that property’s location and unit count — so it needs a jumbo / non-conforming investor appetite instead of (or in addition to) the standard conforming box.
Why counties matter (conceptually)
Conforming limits are not one national number forever. They can vary by county (and by unit count — 1-unit vs 2–4). Arizona has counties where the baseline national ceiling applies and counties where a higher ceiling applies when local median values support it.
I will not paste this year’s dollar table into this post. Tables go stale. If you need the current limit for a Maricopa, Pima, Yavapai, or any other county address, we look it up against the live FHFA figures when we talk — or during the application.
What actually changes for you
Moving from conforming conventional into jumbo can change:
- Pricing and credit overlays
- Reserve expectations
- Appraisal / property condition sensitivity
- How income is documented
- Which of the 300+ lenders even want that loan amount and property type
It does not automatically mean “impossible,” and it does not mean “always worse.” It means we shop the right channel.
Same broker model either way: one application, one credit pull, and I walk guidelines with you.
Arizona shopping notes (no rate brag)
- A purchase that looks “mid-market” in one city can cross the jumbo line in another county or for a 2–4 unit.
- Condo and HOA project eligibility still matter in both lanes — jumbo doesn’t erase project issues (non-warrantable condo is its own conversation).
- Jumbo and “luxury marketing” aren’t synonyms. Loan amount vs limit is the definition that matters.
How we decide together
- Property address (or likely search area) + price range + down payment idea
- Occupancy (primary, second, investment)
- Live conforming limit check for that county / units
- If over: jumbo path options; if under: conforming conventional (or FHA/VA/USDA when those fit better)
Start here: jumbo and conventional. Or Talk / Apply. Guides: Resources. FAQ: homepage FAQ.
Why I won’t print the dollar table
FHFA updates conforming limits. High-cost counties can sit above the baseline. Unit count changes the ceiling. A blog table from September becomes a lie in January — and a wrong number on a public page is worse than no number. I’ll pull the live limit for your address when we talk. That’s the honest version of “how much is jumbo here.”
If you’re also comparing how much house the monthly stack can support, read how much home you can afford in Phoenix. Loan-limit and payment-stack are two different questions. We walk both.
Bottom line
Jumbo vs conventional in Arizona is a county-aware loan-amount question, not a lifestyle label. I’ll use current limits with you — I won’t trap you in a blog table from September that lies in January.