Mold Removal Cost And Risk In Kootenai County, ID

A typical professional mold job in Kootenai County runs about $1,450 to $5,900 before rebuild, using the Coeur d'Alene, ID price level. Below are the 11 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Idaho rules.

1995Median year homes were built

30%Homes built before 1980

28%Homes rented, not owned

$467,400Median home value

78,013Housing units

177,736People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Kootenai County were built before 1995, and 30 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 28 percent of homes in Kootenai County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 83842 has the oldest homes here, a median year of 1975, and ZIP 83854 the newest, 2000.

Typical Prices In Kootenai County

JobSizeNational RangeKootenai County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,450 to $5,900
Mold Remediationan attic$2,000 to $7,500$1,950 to $7,350
Mold Inspection and Testinga visual inspection$200 to $600$200 to $600
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,000
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 98.3 divided by 100, the price level for Coeur d'Alene, ID, 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 $5,900, that cap falls short by about $900 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Kootenai County high for winter weather. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingRelatively Moderate
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively Moderate
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Kootenai County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
83801Kootenai County199921%$495,500
83810Kootenai County197666%$517,300
83814Kootenai County197952%$518,800
83815Coeur d'Alene199823%$472,300
83833Kootenai County199138%$530,200
83835Kootenai County199529%$502,400
83842Kootenai County197568%$635,400
83854Kootenai County200022%$433,700
83858Kootenai County199626%$452,700
83869Kootenai County199728%$425,300
83876Kootenai County197952%$427,900

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.

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Idaho Rules On Mold

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Kootenai County Area

Coeur d'Alene, ID