Mold Removal Cost In Arnold, MD

A typical professional mold job in Arnold runs about $1,550 to $6,250 before rebuild. Arnold sits in Anne Arundel County.

1980Median year homes were built

51%Homes built before 1980

14%Homes rented, not owned

$547,800Median home value

8,989Housing units

23,866People

Figures for Arnold CDP from Census ACS 2019 to 2023.

Half the homes in Arnold were built before 1980, and 51 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 14 percent of homes in Arnold are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Arnold

JobSizeNational RangeArnold 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 Here

FEMA rates Anne Arundel 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 Moderate
HurricaneRelatively Moderate
Cold waveRelatively Moderate
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Arnold

ZIPMedian Year BuiltHomes RentedMedian Home Value
21012198015%$552,000

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Arnold Area

Arnold CDP