Mold Removal Cost And Risk In Lake County, MI

A typical professional mold job in Lake County runs about $1,350 to $5,350 before rebuild, using the Michigan nonmetro price level. Below are the 6 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Michigan rules.

1977Median year homes were built

56%Homes built before 1980

19%Homes rented, not owned

$122,900Median home value

13,432Housing units

12,393People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Lake County were built before 1977, and 56 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 19 percent of homes in Lake County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 49304 has the oldest homes here, a median year of 1974, and ZIP 49623 the newest, 1983.

Typical Prices In Lake County

JobSizeNational RangeLake County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,350
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,650
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 89.0 divided by 100, the price level for the nonmetro part of the state, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $5,350, that cap falls short by about $350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates none of the water hazards below as high for Lake County.

HazardFEMA Risk Rating
Inland floodingRelatively Low
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveRelatively Low
Winter weatherRelatively Moderate

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Lake County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
49304Lake County197464%$110,700
49402Lake County197757%$162,200
49623Lake County198345%$119,600
49642Lake County197852%$109,500
49644Lake County198346%$178,400
49656Lake County197656%$120,600

ZIP areas are Census ZIP Code Tabulation Areas, placed in the county that holds most of their land, per the Census 2020 ZIP relationship files.

Michigan Rules On Mold

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Lake County Area

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