Mold Removal Cost And Risk In St. Joseph County, IN

A typical professional mold job in St. Joseph County runs about $1,400 to $5,550 before rebuild, using the South Bend-Mishawaka, IN-MI price level. Below are the 20 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Indiana rules.

1968Median year homes were built

65%Homes built before 1980

31%Homes rented, not owned

$179,800Median home value

118,329Housing units

272,574People

Housing figures from Census ACS 2019 to 2023.

Half the homes in St. Joseph County were built before 1968, and 65 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 31 percent of homes in St. Joseph County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 46601 has the oldest homes here, a median year of 1938, and ZIP 46624 the newest, 2002.

Typical Prices In St. Joseph County

JobSizeNational RangeSt. Joseph County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,550
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,950
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $950
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 92.9 divided by 100, the price level for South Bend-Mishawaka, IN-MI, 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 $5,550, that cap falls short by about $550 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates St. Joseph County high for cold wave. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

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

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

ZIP Code Neighborhoods In St. Joseph County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
46530Granger199125%$316,800
46536St. Joseph County196262%$208,200
46544St. Joseph County196967%$151,100
46545St. Joseph County197460%$174,700
46552St. Joseph County197359%$211,500
46554St. Joseph County195177%$189,400
46556Notre Dame19963%Not published
46561St. Joseph County198347%$208,200
46595St. Joseph CountyNot published100%Not published
46601South Bend193885%$131,600
46613South Bend194091%$71,000
46614St. Joseph County196668%$174,900
46615South Bend195391%$127,800
46616South Bend194590%$136,400
46617South Bend195965%$231,400
46619St. Joseph County195681%$98,400
46624St. Joseph County200238%Not published
46628St. Joseph County196764%$164,500
46635Granger196678%$193,100
46637St. Joseph County197757%$192,000

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.

Cities And Towns

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St. Joseph County Area

South Bend-Mishawaka, IN-MI