IL mortgage rates

Grundy County

Clear, current 2026 mortgage and refinance loan limits for homeowners in Grundy County, Illinois. Use the verified baseline numbers below to calculate your refinance payment, evaluate your home equity, and monitor when rate alerts make refinancing advantageous.

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2026 limits

2026 Mortgage Loan Limits

Grundy County

Conforming Loan Limits

Per property
1 unit$832,750
2 units$1,066,250
3 units$1,288,800
4 units$1,601,750

FHA Loan Limits

Per property
1 unit$541,287
2 units$693,050
3 units$837,700
4 units$1,041,125

Source: Official Federal Housing Finance Agency (FHFA) and HUD loan limit schedules. Conforming data represents conventional maximums. Last synchronized: 2026 update cycle.

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Refinance Payment Estimate

Estimate Your Refinance in Grundy County

Use your current mortgage details to estimate a new refinance payment and potential monthly savings.

Estimated New Monthly Payment$2,528Principal & interest only
Home value − mortgage balance
Mortgage balance ÷ home value
Added to the proposed new loan
Proposed New Loan Amount$400,000
Estimated New Payment$2,528
Estimated Monthly SavingsAdd current rate

Estimates include principal and interest only. Taxes, insurance, closing costs, and mortgage insurance are not included.

About Grundy

A local view of the market.

Grundy County, IL, has a strong real estate market, with median home values around $354,000 as of 2024. Known for its balance of rural and suburban living, it attracts families and professionals seeking proximity to both Chicago and rural landscapes. Morris, the county seat, has a population of about 15,000 and offers a lively downtown, shops, and dining. Minooka and Coal City are also popular, each offering suburban-style amenities with small-town charm. Grundy County provides a mix of rural and suburban environments, with an economy based on agriculture, energy, and manufacturing. The county’s location, between suburban and rural landscapes, makes it ideal for those wanting a blend of peace and convenience.

County snapshot

Market context.

IL

Public location data associated with this county record. Optional fields are shown only when present in the source.

Market areaChicago-Naperville-ElginMapped market area
Area code16980CBSA / MSA reference
Data year2026Aligned with this limit record
Questions & Answers

Refinancing in Grundy County

Common questions about 2026 loan limits and refinancing opportunities in Illinois.

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