Mold Removal Cost And Risk In Chelan County, WA

A typical professional mold job in Chelan County runs about $1,550 to $6,250 before rebuild, using the Wenatchee-East Wenatchee, WA price level. Below are the 13 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Washington rules.

1982Median year homes were built

48%Homes built before 1980

37%Homes rented, not owned

$454,900Median home value

38,129Housing units

79,518People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Chelan County were built before 1982, and 48 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 37 percent of homes in Chelan County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 98817 has the oldest homes here, a median year of 1938, and ZIP 98831 the newest, 1994.

Typical Prices In Chelan County

JobSizeNational RangeChelan County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,250
Mold Remediationan attic$2,000 to $7,500$2,100 to $7,800
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 $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $850

Estimate is the national range times 103.9 divided by 100, the price level for Wenatchee-East Wenatchee, WA, 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 $6,250, that cap falls short by about $1,250 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 Chelan County.

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

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

ZIP Code Neighborhoods In Chelan County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
98801Chelan County197853%$429,700
98811Chelan CountyNot published0%Not published
98815Chelan County197654%$492,900
98816Chelan County198841%$450,500
98817Chelan County193858%Not published
98821Chelan CountyNot published100%Not published
98822Chelan County198348%$348,300
98826Chelan County198839%$639,700
98828Chelan County199325%$382,300
98831Chelan County199432%$652,300
98836Chelan County196167%$407,900
98847Chelan County197755%$391,300
98852Chelan County197953%$608,300

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.

Washington Rules On Mold

Washington Mold And Insurance Rules

All Washington Mold And Insurance Rules lines

Washington Office of the Insurance Commissioner

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All Washington counties

Guides

Area Map

Chelan County Area

Wenatchee-East Wenatchee, WA