Mold Removal Cost And Risk In DeKalb County, IN

A typical professional mold job in DeKalb County runs about $1,350 to $5,300 before rebuild, using the Indiana nonmetro price level. Below are the 8 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Indiana rules.

1975Median year homes were built

55%Homes built before 1980

18%Homes rented, not owned

$177,900Median home value

18,280Housing units

43,584People

Housing figures from Census ACS 2019 to 2023.

Half the homes in DeKalb County were built before 1975, and 55 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 18 percent of homes in DeKalb County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 46721 has the oldest homes here, a median year of 1960, and ZIP 46706 the newest, 1982.

Typical Prices In DeKalb County

JobSizeNational RangeDeKalb County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,300
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,650
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 88.7 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 $5,300, that cap falls short by about $300 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 DeKalb County.

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

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

ZIP Code Neighborhoods In DeKalb County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
46705DeKalb County197359%$144,100
46706DeKalb County198247%$194,900
46721DeKalb County196073%$124,300
46730DeKalb County196960%$279,200
46738DeKalb County197061%$156,300
46785DeKalb County196361%$182,100
46788DeKalb County198050%$233,600
46793DeKalb County197852%$177,500

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.

Indiana Rules On Mold

Indiana Mold And Insurance Rules

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DeKalb County Area

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