Mold Removal Cost And Risk In Waldo County, ME

A typical professional mold job in Waldo County runs about $1,350 to $5,500 before rebuild, using the Maine nonmetro price level. Below are the 18 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Maine rules.

1983Median year homes were built

46%Homes built before 1980

19%Homes rented, not owned

$239,100Median home value

22,118Housing units

40,006People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Waldo County were built before 1983, and 46 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 19 percent of homes in Waldo County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 04915 has the oldest homes here, a median year of 1974, and ZIP 04438 the newest, 1994.

Typical Prices In Waldo County

JobSizeNational RangeWaldo County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,500
Mold Remediationan attic$2,000 to $7,500$1,850 to $6,850
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $750

Estimate is the national range times 91.6 divided by 100, the price level for the nonmetro part of the state, 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 $5,500, that cap falls short by about $500 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Waldo 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 Low
Coastal floodingRelatively Low
HurricaneRelatively Moderate
Cold waveRelatively Low
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Waldo County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
04354Waldo County198838%$266,800
04438Waldo County199425%$187,500
04496Waldo County198348%$243,300
04848Waldo County197752%$291,300
04849Waldo County198541%$316,900
04915Waldo County197456%$261,900
04921Waldo County199037%$192,900
04922Waldo County198146%$150,000
04941Waldo County198346%$193,400
04949Waldo County198248%$223,900
04951Waldo County198938%$214,600
04952Waldo County198939%$199,000
04973Waldo County198838%$259,900
04974Waldo County197655%$242,200
04981Waldo County199138%$220,900
04986Waldo County198343%$172,500
04987Waldo County199032%$194,100
04988Waldo County197951%$189,800

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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