Phoenix jumbo loan 2026 — Maricopa County conforming + jumbo math
Most Phoenix buyers stay under the 2026 Maricopa conforming limit of $832,750. But for buyers in Scottsdale, Paradise Valley, North Phoenix, parts of Chandler, and Gilbert above that price, jumbo financing kicks in. Here's the math.
Maricopa conforming vs jumbo cutoff
| 2026 Maricopa Loan Limit | Amount |
|---|---|
| Conforming baseline | $832,750 |
| FHA limit (high-cost) | $562,350 |
| VA limit (baseline; jumbo above with full entitlement) | $832,750 |
Above these limits = jumbo financing required.
Phoenix-area jumbo lender types
- Portfolio lenders (Cornerstone First Mortgage among them), lend their own money, set their own rules
- Private banks (JP Morgan, Bank of America, US Bank Private Wealth), competitive on highest jumbo, require relationship
- Specialty jumbo programs (Acra, Bankability, Newrez Smart Series), flexible on income docs
- Conventional jumbo (Fannie/Freddie above conforming through specialty programs), competitive rates
Phoenix jumbo rate environment (2026)
| Loan size | Typical rate range (740+ FICO) |
|---|---|
| $832K - $1M | Standard high-balance pricing tier |
| $1M - $1.5M | Mid jumbo pricing tier |
| $1.5M - $2.5M | Upper jumbo pricing tier |
| $2.5M+ | Super-jumbo pricing tier |
When to use VA jumbo vs conventional jumbo (for AZ veterans)
Veterans with full entitlement can use VA jumbo above $832,750:
- VA jumbo: $0 down + funding fee (waived for 10%+ disability) + slightly higher rate
- Conventional jumbo: 10-20% down required + lower rate + no PMI
For most AZ veterans, VA jumbo wins on cash preservation. For high-income veterans with substantial savings, conventional jumbo wins on monthly cost.
See VA Jumbo Loan in Arizona for full VA jumbo math.
Phoenix neighborhoods commonly using jumbo
- Paradise Valley, virtually all properties exceed $832K
- North Scottsdale — DC Ranch, Troon, Desert Mountain
- Cave Creek / Carefree, semi-rural premium
- Arcadia + Biltmore, central Phoenix premium
- North Phoenix / Anthem Country Club, premium sections
- Premium Chandler / Gilbert — Fulton Ranch, Ocotillo Lakes, premium Power Ranch
Doctor mortgage programs (special jumbo subset)
For Phoenix-area physicians, dentists, podiatrists, and certain other medical professionals:
- 100% financing with no PMI
- Income flexibility, residency or fellowship income counts
- Student loan handling — IBR or deferred status accepted
- Up to $3M+ loan sizes
Cornerstone offers doctor mortgages. Mike's branch handles these regularly for Phoenix medical residents transitioning to attending.
Cash-flow planning for jumbo buyers
Higher loan = higher monthly payment. Real Phoenix example: $1.2M home, conventional jumbo, 20% down ($240K), 30-year fixed. Specific monthly payment depends on file-specific pricing, which is quoted after underwriting review.
- Loan: $960K
- Monthly P&I: $6,229
- Maricopa property tax (0.51%): $510
- Insurance: $200/mo
- HOA (if applicable): $250
- Total PITI: $7,189/mo
Income required to comfortably qualify: $200K+/year.
Common jumbo qualification considerations
- 740+ FICO for best rates
- 6-12 months reserves in liquid accounts
- 2 years tax returns + W-2s or 2 years business returns for self-employed
- Strong debt-to-income, typically max 43-45%
Cornerstone jumbo capability
Cornerstone handles jumbo up to $4M+ in the Phoenix market. All major program types, conventional jumbo, VA jumbo, asset-based, doctor mortgage, bank statement jumbo for self-employed.
Contact Mike for a jumbo scenario quote. Free analysis, no commitment.