Mold Removal Cost And Risk In Del Norte County, CA

A typical professional mold job in Del Norte County runs about $1,500 to $6,000 before rebuild, using the California nonmetro price level. Below are the 5 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and California rules.

1982Median year homes were built

46%Homes built before 1980

29%Homes rented, not owned

$319,600Median home value

11,156Housing units

27,293People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Del Norte County were built before 1982, and 46 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 29 percent of homes in Del Norte County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 95548 has the oldest homes here, a median year of 1979, and ZIP 95543 the newest, 2000.

Typical Prices In Del Norte County

JobSizeNational RangeDel Norte County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,500 to $6,000
Mold Remediationan attic$2,000 to $7,500$2,000 to $7,500
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 100.0 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 $6,000, that cap falls short by about $1,000 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 Del Norte County.

HazardFEMA Risk Rating
Inland floodingRelatively Moderate
Coastal floodingVery Low
HurricaneNot Applicable
Cold waveNo Rating
Winter weatherVery Low

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

ZIP Code Neighborhoods In Del Norte County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
95531Del Norte County198148%$323,600
95538Fort Dick198737%$285,900
95543Del Norte County200019%$365,300
95548Del Norte County197951%$224,200
95567Del Norte County198741%$326,800

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.

California Rules On Mold

California Mold And Insurance Rules

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California Department of Insurance

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Area Map

Del Norte County Area

Crescent City, CA