HOME AFFORDABILITY CA

Solano County, CA Home Values: $594K Median

Median: $594,350 · Remediation: $1,169-$2,881 · 18 ZIP codes · Updated 2026-06-04

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

$594,350
Median Home Value
$478,800
Lowest Value
$778,900
Highest Value
$1,794
Avg Remediation
0.3%
Equity Trap Ratio
18
ZIP Codes

Remediation Cost Breakdown

Average remediation cost by component in Solano County.

Flood Insurance $1,400
Filtration $225
Pfas $169

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 14 ZIP codes in Solano County is $594K, ranging from $479K to $779K.

Beyond purchase price, homeowners should budget for safety remediation. Average costs in Solano County range from $1K (basic) to $3K (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 $594K and mid-range remediation cost of $2K, remediation represents approximately 0.3% of home value in Solano County.

Remediation Cost Breakdown

Average cost by component across Solano County ZIP codes:

Component Avg Cost
Flood Insurance $1K
Filtration $225
Pfas $169
Lead $0
Radon $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 Solano 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 Solano County, remediation costs range from $1K to $3K depending on the specific issues found. For a home at the county median of $594K, these costs are manageable. However, homes at the low end ($479K) may face equity trap conditions where remediation represents a significant financial burden.

Most Affordable Cities in Solano County

City Median Home Value Population
Rio Vista $480K 10,489
Suisun City $551K 160,036
Port Costa $587K 1,667,931
Vallejo $602K 665,837
Vacaville $657K 409,693

Most Expensive Cities in Solano County

City Median Home Value Population
Benicia $779K 271,728
Walnut Grove $711K 10,797
Crockett $709K 1,762,220
Fairfield $701K 394,264
Vacaville $657K 409,693

Insurance and Ongoing Costs

Beyond one-time remediation, homeowners in Solano 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 Solano 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 Solano County?

Average remediation costs here run $1,169-$2,881. 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 Solano County?

The median home value across 14 ZIP codes in Solano County is $594K, ranging from $479K to $779K.

How much does home remediation cost in Solano County?

Average remediation costs in Solano County range from $1K (basic) to $3K (comprehensive). Mid-range estimate: $2K.

What is an equity trap in Solano County?

An equity trap occurs when remediation costs consume a disproportionate share of home equity. In Solano County, remediation ($2K) represents 0.3% of median home value ($594K).

What safety issues should homebuyers budget for in Solano 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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