Mold Removal Cost And Risk In ZIP 21660 MD

A typical professional mold job in ZIP 21660 runs about $1,400 to $5,600 before rebuild. Half the homes here were built before 1988, newer than the Caroline County median of 1981.

1988Median year homes were built

35%Homes built before 1980

27%Homes rented, not owned

$322,500Median home value

$1,008Median gross rent

1,571Housing units

Neighborhood figures for ZIP Code Tabulation Area 21660 from Census ACS 2019 to 2023.

35 percent of homes in 21660 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 27 percent of homes here are rented, against 28 percent across Caroline County, so most households carry an owner's policy on the building.

The top of a typical mold job here, $5,600, is about 1.7 percent of the median home value of $322,500.

Typical Prices In 21660

JobSizeNational Range21660 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,400 to $5,600
Mold Remediationan attic$2,000 to $7,500$1,850 to $7,000
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 93.2 divided by 100, the price level for the nonmetro part of Maryland, 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 $5,600, that cap falls short by about $600 at the top of that range. Read the form

Water Hazards FEMA Rates For Caroline County

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

HazardFEMA Risk Rating
Inland floodingVery Low
Coastal floodingRelatively Low
HurricaneRelatively Moderate
Cold waveRelatively Low
Winter weatherRelatively Moderate

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

Maryland Rules On Mold

Nearby ZIP Codes In Caroline County

Part of Caroline County, Maryland.

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21660, MD Area

Caroline County