Mold Removal Cost And Risk In ZIP 21105 MD

A typical professional mold job in ZIP 21105 runs about $1,550 to $6,250 before rebuild.

Not publishedMedian year homes were built

100%Homes built before 1980

100%Homes rented, not owned

Not publishedMedian home value

Not publishedMedian gross rent

12Housing units

Neighborhood figures for ZIP Code Tabulation Area 21105 from Census ACS 2019 to 2023. Remediation pay in this metro is $23.49 an hour, BLS May 2025 wage survey.

100 percent of homes in 21105 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.

Most homes here are rented, 100 percent against 34 percent across Baltimore County. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In 21105

JobSizeNational Range21105 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 Baltimore County

FEMA rates Baltimore County high for inland flooding, cold wave, 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 High
Coastal floodingRelatively Moderate
HurricaneRelatively Moderate
Cold waveRelatively High
Winter weatherVery High

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

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21105, MD Area

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