ID mortgage rates

Butte County

Clear, current 2026 mortgage and refinance loan limits for homeowners in Butte County, Idaho. 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

Butte 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 Butte 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 Butte

A local view of the market.

Butte County, ID, has an affordable real estate market, with median home values around $219,000 as of 2024. Known for its rugged landscapes and small population, it attracts families and retirees seeking a rural, affordable lifestyle in eastern Idaho. Arco is the county seat and largest town, with a population of about 1,000, providing essential services, local shops, and a friendly atmosphere. Other small communities add to the area’s rural charm. Butte County is primarily rural, with an economy centered on agriculture, energy, and small businesses. The area’s mountains, open spaces, and farmlands make it ideal for a tranquil lifestyle.

County snapshot

Market context.

ID

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

Market areaIdaho FallsMapped market area
Area code26820CBSA / MSA reference
Data year2026Aligned with this limit record
Questions & Answers

Refinancing in Butte County

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

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