Mold Removal Cost And Risk In Arapahoe County, CO

A typical professional mold job in Arapahoe County runs about $1,600 to $6,350 before rebuild, using the Denver-Aurora-Centennial, CO price level. Below are the 17 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Colorado rules.

1985Median year homes were built

39%Homes built before 1980

35%Homes rented, not owned

$526,000Median home value

265,980Housing units

655,709People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $28.97 an hour, BLS May 2025 wage survey.

Half the homes in Arapahoe County were built before 1985, and 39 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 35 percent of homes in Arapahoe County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 80010 has the oldest homes here, a median year of 1963, and ZIP 80018 the newest, 2009.

Typical Prices In Arapahoe County

JobSizeNational RangeArapahoe County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,600 to $6,350
Mold Remediationan attic$2,000 to $7,500$2,100 to $7,950
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 105.8 divided by 100, the price level for Denver-Aurora-Centennial, CO, 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 $6,350, that cap falls short by about $1,350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Arapahoe County high for 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 Moderate
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively High
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Arapahoe County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
80010Aurora196377%$385,700
80012Aurora197955%$398,300
80013Aurora198630%$453,700
80014Aurora198148%$386,500
80015Arapahoe County199211%$558,900
80016Aurora20073%$707,700
80017Aurora198529%$383,700
80018Aurora20097%$558,800
80105Arapahoe County199722%$374,400
80110Englewood196868%$455,600
80111Greenwood Village198736%$890,500
80112Centennial199528%$627,500
80113Cherry Hills Village196866%$699,600
80120Littleton197756%$596,400
80121Centennial197268%$684,900
80122Centennial197858%$599,400
80137Arapahoe County200226%$698,400

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.

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Arapahoe County Area

Denver-Aurora-Centennial, CO