Mold Removal Cost And Risk In ZIP 58331 ND

A typical professional mold job in ZIP 58331 runs about $1,300 to $5,250 before rebuild. Half the homes here were built before 1966, older than the Towner County median of 1968.

1966Median year homes were built

80%Homes built before 1980

5%Homes rented, not owned

$58,900Median home value

Not publishedMedian gross rent

153Housing units

Neighborhood figures for ZIP Code Tabulation Area 58331 from Census ACS 2019 to 2023.

80 percent of homes in 58331 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 5 percent of homes here are rented, against 23 percent across Towner County, so most households carry an owner's policy on the building.

The top of a typical mold job here, $5,250, is about 8.9 percent of the median home value of $58,900.

Typical Prices In 58331

JobSizeNational Range58331 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,300 to $5,250
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,550
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 $700

Estimate is the national range times 87.3 divided by 100, the price level for the nonmetro part of North Dakota, 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 $5,250, that cap falls short by about $250 at the top of that range. Read the form

Water Hazards FEMA Rates For Towner County

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

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

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

North Dakota Rules On Mold

Nearby ZIP Codes In Towner County

Part of Towner County, North Dakota.

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58331, ND Area

Towner County