Mold Removal Cost And Risk In Siskiyou County, CA

A typical professional mold job in Siskiyou County runs about $1,500 to $6,000 before rebuild, using the California nonmetro price level. Below are the 21 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and California rules.

1976Median year homes were built

58%Homes built before 1980

30%Homes rented, not owned

$284,500Median home value

23,066Housing units

43,834People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Siskiyou County were built before 1976, and 58 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 30 percent of homes in Siskiyou County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 96057 has the oldest homes here, a median year of 1938, and ZIP 96094 the newest, 1984.

Typical Prices In Siskiyou County

JobSizeNational RangeSiskiyou 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 Siskiyou County.

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

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

ZIP Code Neighborhoods In Siskiyou County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
95568Siskiyou County197664%$280,600
96014Siskiyou County194968%$139,100
96023Siskiyou County196363%$139,000
96025Siskiyou County194786%$271,900
96027Siskiyou County197360%$315,400
96031Siskiyou County197456%$188,600
96032Siskiyou County197856%$292,800
96034Siskiyou County197657%$292,200
96037Siskiyou CountyNot published0%Not published
96038Siskiyou County196672%$329,300
96039Siskiyou County196870%$161,700
96044Siskiyou County198148%$210,700
96050Siskiyou County197854%$237,500
96057Siskiyou County193873%$317,600
96058Siskiyou County196478%$142,500
96064Siskiyou County197854%$247,400
96067Siskiyou County197953%$377,500
96085Siskiyou County198148%Not published
96086Siskiyou County197565%$260,300
96094Siskiyou County198444%$298,600
96097Siskiyou County197660%$256,400

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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