Mold Removal Cost And Risk In Washburn County, WI

A typical professional mold job in Washburn County runs about $1,350 to $5,350 before rebuild, using the Wisconsin nonmetro price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Wisconsin rules.

1982Median year homes were built

47%Homes built before 1980

19%Homes rented, not owned

$207,900Median home value

12,823Housing units

16,749People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Washburn County were built before 1982, and 47 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 Washburn County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 54801 has the oldest homes here, a median year of 1978, and ZIP 54870 the newest, 1990.

Typical Prices In Washburn County

JobSizeNational RangeWashburn 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 $6,700
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 89.6 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 Washburn County.

HazardFEMA Risk Rating
Inland floodingVery Low
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively Moderate
Winter weatherRelatively Low

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

ZIP Code Neighborhoods In Washburn County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
54801Washburn County197854%$198,500
54817Washburn County198941%$259,100
54859Washburn County198939%$207,600
54870Washburn County199038%$275,700
54871Washburn County197952%$215,100
54875Washburn County198641%$158,300
54888Washburn County198545%$216,000

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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Washburn County Area

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