Mold Removal Cost And Risk In New Madrid County, MO

A typical professional mold job in New Madrid County runs about $1,250 to $5,050 before rebuild, using the Missouri nonmetro price level. Below are the 13 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Missouri rules.

1975Median year homes were built

62%Homes built before 1980

36%Homes rented, not owned

$105,500Median home value

7,886Housing units

16,041People

Housing figures from Census ACS 2019 to 2023.

Half the homes in New Madrid County were built before 1975, and 62 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 36 percent of homes in New Madrid County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 63870 has the oldest homes here, a median year of 1954, and ZIP 63878 the newest, 1985.

Typical Prices In New Madrid County

JobSizeNational RangeNew Madrid County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,250 to $5,050
Mold Remediationan attic$2,000 to $7,500$1,700 to $6,300
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 83.9 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 $5,050, that cap falls short by about $50 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 New Madrid County.

HazardFEMA Risk Rating
Inland floodingVery 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 New Madrid County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
63828New Madrid County197662%$38,900
63833New Madrid County196064%Not published
63848New Madrid County196578%$61,900
63860New Madrid County196771%$58,600
63862New Madrid County196978%$80,000
63866New Madrid County198149%$69,000
63867New Madrid County197759%$106,600
63868Morehouse197467%$64,300
63869New Madrid County197665%$126,200
63870New Madrid County195480%$45,900
63873New Madrid County197563%$135,800
63874Risco196772%$72,700
63878New Madrid County198537%$52,000

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.

Missouri Rules On Mold

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New Madrid County Area

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