Mold Removal Cost And Risk In Seminole County, OK

A typical professional mold job in Seminole County runs about $1,250 to $5,000 before rebuild, using the Oklahoma nonmetro price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Oklahoma rules.

1976Median year homes were built

58%Homes built before 1980

30%Homes rented, not owned

$91,200Median home value

10,789Housing units

23,550People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Seminole 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 Seminole County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 74837 has the oldest homes here, a median year of 1965, and ZIP 74840 the newest, 1992.

Typical Prices In Seminole County

JobSizeNational RangeSeminole County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,250 to $5,000
Mold Remediationan attic$2,000 to $7,500$1,650 to $6,250
Mold Inspection and Testinga visual inspection$200 to $600$150 to $500
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $850
Mold Inspection and Testinga clearance test$300 to $800$250 to $650

Estimate is the national range times 83.6 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 $5,000, that cap covers the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates none of the water hazards below as high for Seminole County.

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

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

ZIP Code Neighborhoods In Seminole County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
74830Bowlegs196952%$38,400
74837Seminole County196578%$74,800
74840Seminole County199233%$155,200
74849Seminole County197854%$95,000
74867Seminole County198149%$72,100
74868Seminole County197657%$102,600
74884Seminole County197064%$85,900

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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Seminole County Area

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