FIX & FLIP LOANS · Illinois (IL) Underwriting Matrix · Stephen R. Mannenbach, J.D., MBA

Illinois Fix and Flip Loans (Up to 90% Purchase LTC + 100% Rehab Financing) — 2026 Rates, LTV Caps & State Rules

Illinois Fix & Flip Loans provide business-purpose real estate investors with Up to 90% Purchase + 100% Rehab (75% ARV Cap) across loan amounts from $100,000 – $15,000,000+ at 9.25% – 11.25% Interest-Only (12 – 18 Months Interest-Only (No Prepayment Penalty), 620 – 660+ FICO min FICO, 7 – 10 Business Days close). In Illinois (IL), lenders underwrite to a Judicial (Illinois Mortgage Foreclosure Law) statutory framework (210–300 days-day average timeline), a 2.08% average property tax rate (~$546/mo at the $315,000 state median), and $560/$100K hazard insurance (~$147/mo).

Max Leverage / LTC
Up to 90% Purchase + 100% Rehab (75% ARV Cap)
Min FICO: 620 – 660+ FICO
2026 Rate Band
9.25% – 11.25% Interest-Only
12 – 18 Months Interest-Only (No Prepayment Penalty)
IL Security Instrument
Judicial (Illinois Mortgage Foreclosure Law)
210–300 days days avg timeline
IL Avg Tax & Ins
2.08% Tax
$560/$100K Hazard Ins

Illinois County-Level Property Tax & Insurance Hubs (4)

Cook County, IL
Cook County, IL · 2.15% Tax · $640/$100K Ins
DuPage County, IL
DuPage County, IL · 2.08% Tax · $590/$100K Ins
Lake County, IL
Lake County, IL · 2.28% Tax · $610/$100K Ins
Will County, IL
Will County, IL · 2.19% Tax · $600/$100K Ins

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Illinois Fix & Flip Loans (2026) — Up to 90% Purchase + 100% Rehab (75% ARV Cap), 9.25% – 11.25% Interest-Only | Stephen R. Mannenbach | Stephen Mannenbach