Mold Removal Cost And Risk In ZIP 21078 MD

A typical professional mold job in ZIP 21078 runs about $1,550 to $6,250 before rebuild. Half the homes here were built before 1987, newer than the Harford County median of 1986.

1987Median year homes were built

45%Homes built before 1980

23%Homes rented, not owned

$355,500Median home value

$1,331Median gross rent

8,760Housing units

Neighborhood figures for ZIP Code Tabulation Area 21078 from Census ACS 2019 to 2023. Remediation pay in this metro is $23.49 an hour, BLS May 2025 wage survey.

45 percent of homes in 21078 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 23 percent of homes here are rented, against 20 percent across Harford County, so most households carry an owner's policy on the building.

The top of a typical mold job here, $6,250, is about 1.8 percent of the median home value of $355,500.

Typical Prices In 21078

JobSizeNational Range21078 Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,250
Mold Remediationan attic$2,000 to $7,500$2,100 to $7,850
Mold Inspection and Testinga visual inspection$200 to $600$200 to $650
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $850

Estimate is the national range times 104.5 divided by 100, the price level for Baltimore-Columbia-Towson, MD, 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 $6,250, that cap falls short by about $1,250 at the top of that range. Read the form

Water Hazards FEMA Rates For Harford County

FEMA rates Harford County high for winter weather. 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 floodingRelatively Low
HurricaneRelatively Moderate
Cold waveRelatively Moderate
Winter weatherRelatively High

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

Maryland Rules On Mold

Nearby ZIP Codes In Harford County

Part of Harford County, Maryland.

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21078, MD Area

Harford County