FHA Loan Limits for Johnston, Polk County, IA in 2025

For 2025, the FHA loan limit in Johnston county, Polk, IA, is $472,030 for a single-family home. Two-unit buildings have a limit of $604,400, three units $730,525, and for four units, it's $907,900.

The maximum loan amount for conventional loans on a single-family home is $726,200. For two units, it's $929,850; for three units, $1,123,900; and for four units, it is $1,396,800.

Use our FHA calculator to view today’s best rates and assess necessary downpayment, income, credit, reserves, and required documents for qualification.

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The Lendersa® calculator lets you compare FHA rates with those of other loan programs. Explore options like Conventional, Jumbo, VA, USDA, Non-QM, and hard money loans with FHA.

Lendersa® gathers extensive program data from thousands of lenders and rapidly compares it with your personal financial needs.

The Loan Limits Comparison Table for 2025 in Johnston county, Polk, IA, allows you to compare FHA, Conventional Conforming, Jumbo, USDA, VA, Non-QM, Super Jumbo, Reverse Mortgage (HECM), and hard money loan amounts. Use the Lendersa® Super Loan Integrated Qualifier (SLIQ™) to evaluate qualification needs like income, reserves, and credit.

Loan limits Johnston county of Polk, IA

SFR 2 Units 3 Units 4 Units
FHA $472,030 $604,400 $730,525 $907,900
Conventional Conforming $548,250 $702,000 $848,500 $1,054,500
Convetional High Balance $726,200 $929,850 $1,123,900 $1,396,800
USDA $336,500 $336,500 $336,500 $336,500
VA $726,200 $929,850 $1,123,900 $1,396,800
None-Qm $1,500,000 $1,500,000 $1,500,000 $1,500,000
None- QM- Super Jumo $5,000,000 $5,000,000 $5,000,000 $5,000,000
Reverse Mortgage (HECM) $822,375 $822,375 $822,375 $822,375
Proprietary Reverse Mortgage (Non-FHA) $4,000,000 $4,000,000 $4,000,000 $4,000,000
Hard Money $90,000,000 $90,000,000 $90,000,000 $90,000,000


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  • Members Mortgage Services, LLC
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  • Thrive Mortgage, LLC
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  • Royal United Mortgage LLC
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  • Member First Mortgage, LLC
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  • Northpointe Bank
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  • Everest Financials Inc
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  • Everest Financials Inc. is your premiere mortgage broker located in Troy, MI. We pride ourselves on offering competitive rates and outstanding service. We make the loan process simple, straightforward, and fast for all types of borrowers. Whether you are purchasing your dream home or looking to refinance
  • FIRST COMMUNITY MORTGAGE GROUP, INC.
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