HOME AFFORDABILITY ID

Fremont County, ID Home Values: $283K Median

Median: $282,800 · Remediation: $1,219-$2,425 · 8 ZIP codes · Updated 2026-06-04

Data: U.S. Census Bureau ACS, EPA, FEMA Last verified: 2026-06-04

$282,800
Median Home Value
$230,600
Lowest Value
$473,300
Highest Value
$1,838
Avg Remediation
0.6%
Equity Trap Ratio
8
ZIP Codes

Remediation Cost Breakdown

Average remediation cost by component in Fremont County.

Radon $1,200
Flood Insurance $600
Filtration $38

Cost estimates based on EPA, FEMA, and industry data. Actual costs vary by location and scope. Get multiple quotes.

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Home Affordability Overview

The median home value across 8 ZIP codes in Fremont County is $283K, ranging from $231K to $473K.

Beyond purchase price, homeowners should budget for safety remediation. Average costs in Fremont County range from $1K (basic) to $2K (comprehensive), with a mid-range estimate of $2K.

Cost estimates are based on EPA, FEMA, and industry data. Actual costs vary by location, home age, and scope. Get multiple quotes before proceeding.

Equity Trap Analysis

At a median home value of $283K and mid-range remediation cost of $2K, remediation represents approximately 0.6% of home value in Fremont County.

Remediation Cost Breakdown

Average cost by component across Fremont County ZIP codes:

Component Avg Cost
Radon $1K
Flood Insurance $600
Filtration $38
Lead $0
Pfas $0

Based on EPA, FEMA, and industry cost estimates. Actual costs depend on home age, condition, and local labor rates.

What Homebuyers Should Know

When evaluating homes in Fremont County, the purchase price is only part of the total cost of ownership. Safety-related remediation costs — including water filtration, lead pipe replacement, radon mitigation, and flood insurance — can add thousands of dollars to the first-year budget.

Homebuyers should request a water quality test and review the ZIP code safety report before closing. Properties in ZIPs with more violations or older infrastructure may require higher remediation budgets. Check your specific ZIP code on ZipCheckup for a detailed cost estimate.

Understanding the Equity Trap

An "equity trap" occurs when required safety remediation costs consume a disproportionate share of home equity — typically above 15% of the home's value. This is most common in areas where home values are lower but environmental risks are elevated.

In Fremont County, remediation costs range from $1K to $2K depending on the specific issues found. For a home at the county median of $283K, these costs are manageable. However, homes at the low end ($231K) may face equity trap conditions where remediation represents a significant financial burden.

Most Affordable Cities in Fremont County

City Median Home Value Population
Parker $231K 322
Saint Anthony $234K 322
Chester $264K 1,129
Macks Inn $278K 1,129
Newdale $288K 340

Most Expensive Cities in Fremont County

City Median Home Value Population
Island Park $473K 1,129
Ashton $320K 1,129
Teton $289K 3,130
Newdale $288K 340
Macks Inn $278K 1,129

Insurance and Ongoing Costs

Beyond one-time remediation, homeowners in Fremont County should budget for ongoing costs:

  • Flood insurance — required for properties in FEMA Special Flood Hazard Areas with federally backed mortgages. Average NFIP policy: $700-$1,500/year

  • Water filter maintenance — replacement cartridges every 3-12 months depending on system type ($50-$300/year)

  • Annual water testing — recommended for homes with private wells or older plumbing ($50-$200/year)

  • Radon testing — EPA recommends retesting every 2 years or after structural changes ($15-$200 per test)

How to Use This Data

This analysis combines home value data from the U.S. Census Bureau with remediation cost estimates from EPA, FEMA, and industry sources. For the most accurate picture of total ownership costs:

  1. Check your specific ZIP code — costs vary significantly within Fremont County

  2. Get a home inspection — professional inspections can identify specific remediation needs before purchase

  3. Request water test results — ask the seller or utility for recent water quality data

  4. Get multiple quotes — remediation costs vary by contractor and scope of work

  5. Factor in financing — some remediation costs can be rolled into mortgage financing through FHA 203(k) or similar programs

Data Sources

Updated daily.

Buying a home in Fremont County?

Average remediation costs here run $1,219-$2,425. A water quality test before closing can save thousands in unexpected repairs.

Estimate Your Remediation Cost →

Frequently Asked Questions

What is the median home value in Fremont County?

The median home value across 8 ZIP codes in Fremont County is $283K, ranging from $231K to $473K.

How much does home remediation cost in Fremont County?

Average remediation costs in Fremont County range from $1K (basic) to $2K (comprehensive). Mid-range estimate: $2K.

What is an equity trap in Fremont County?

An equity trap occurs when remediation costs consume a disproportionate share of home equity. In Fremont County, remediation ($2K) represents 0.6% of median home value ($283K).

What safety issues should homebuyers budget for in Fremont County?

Common remediation needs include lead pipe replacement, water filtration, radon mitigation, flood insurance, and PFAS treatment. Costs vary by ZIP code — check your specific area.

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