Mold Removal Cost And Risk In Grant County, MN

A typical professional mold job in Grant County runs about $1,300 to $5,150 before rebuild, using the Minnesota nonmetro price level. Below are the 7 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Minnesota rules.

1964Median year homes were built

66%Homes built before 1980

21%Homes rented, not owned

$178,600Median home value

3,146Housing units

6,108People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Grant County were built before 1964, and 66 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 21 percent of homes in Grant County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 56590 has the oldest homes here, a median year of 1954, and ZIP 56309 the newest, 1975.

Typical Prices In Grant County

JobSizeNational RangeGrant County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,300 to $5,150
Mold Remediationan attic$2,000 to $7,500$1,700 to $6,450
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 85.9 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 $5,150, that cap falls short by about $150 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 Grant 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.

ZIP Code Neighborhoods In Grant County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
56248Grant County195876%$177,200
56274Grant County197170%$150,000
56309Grant County197554%$270,400
56311Grant County195667%$172,700
56339Grant County197362%$195,400
56531Grant County196270%$151,600
56590Grant County195472%$132,800

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.

Minnesota Rules On Mold

Minnesota Mold And Insurance Rules

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Area Map

Grant County Area

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