Mortgage Strategy Engine
The bank may call it jumbo. The structure may tell a different story.
Run the property through county-line, payment, interest-only, buydown, and program-path logic before deciding the structure.
Strategy Console
property-location intelligence engineWhat matters most before you go jumbo
- Credit score (FICO). 740+ is already strong pricing — you don’t need 780. Below 740 your rate goes up.
- Down payment. 20% down removes monthly mortgage insurance (PMI). Less than 20% adds PMI.
- Income type. W-2 is full-doc; bank statements / 1099 are Non-QM and price higher.
- County line. Your loan amount vs the property county’s conforming limit sets the review path.
What are you trying to structure?
Press Enter. Try:
Property county required to calculate the county line.
Detected property county
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More than one match — which property county?
Enter the property’s state and county.
Structure inputs
Strong (740+) — already great for pricing
Vs. the selected county line
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- Current review path
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- Loan you could support (income-based)
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- Est. income taxes (federal + state)
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- Estimated loan amount
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- Loan-to-value (LTV)
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- Mortgage insurance (PMI) est.
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- County limit reference
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- Assumed rate (score + income type)
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- DSCR preview
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- Estimated P&I preview
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- Estimated interest-only preview
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- Interest-only vs amortizing
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Potential Review Paths — structure paths the engine is comparing
Structure-path comparison only — not qualification, eligibility, approval, or a commitment to lend. All paths end in licensed review.
Payment & buydown strategy
- Permanent buydown · P&I before → after
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- Estimated monthly savings
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- Estimated buydown cost
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- Break-even
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- Temporary 2-1 · Yr1 / Yr2 / Standard
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- Temporary 1-0 · Yr1 / Standard
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- Estimated subsidy (2-1)
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Engine sees — deterministic, nothing is sent anywhere
- Adjust the console to generate insights.
You’ll continue to a secure lender application portal powered by ARIVE. BeforeJumboLoan.com does not replace a licensed mortgage application or underwriting review.
Licensed review is not available for this property state yet.
BeforeJumboLoan.com can organize the scenario, but West Coast Capital Mortgage Inc. is currently routing applications only for supported states. Check back soon or contact us to ask about future availability.
Talk to a Mortgage Professional →Confirm property state before application routing.
Deterministic engine. We never calculate on a guessed or default county — you confirm the property location first. Not approval, qualification, rate quote, APR, loan estimate, or commitment to lend.
Educational structure estimate only. Not approval, qualification, rate quote, APR, loan estimate, or commitment to lend. County lines use the official FHFA 2026 conforming and HUD/FHA forward limits (full nationwide county data). ZIP lookup uses the official HUD CHUMS ZIP file (single-county auto-detect; multi-county ZIPs ask you to confirm). Verify current FHFA/Fannie/Freddie/HUD values before relying on any figure.