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
Remediation Cost Breakdown
Average remediation cost by component in Solano County.
Cost estimates based on EPA, FEMA, and industry data. Actual costs vary by location and scope. Get multiple quotes.
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Find the Right Filter →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:
Check your specific ZIP code — costs vary significantly within Solano County
Get a home inspection — professional inspections can identify specific remediation needs before purchase
Request water test results — ask the seller or utility for recent water quality data
Get multiple quotes — remediation costs vary by contractor and scope of work
Factor in financing — some remediation costs can be rolled into mortgage financing through FHA 203(k) or similar programs
Data Sources
- Home values: U.S. Census Bureau ACS (B25077)
- Remediation costs: EPA, FEMA NFIP, industry estimates
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.