Mold Removal Cost And Risk In Franklin County, ID

A typical professional mold job in Franklin County runs about $1,450 to $5,750 before rebuild, using the Logan, UT-ID price level. Below are the 6 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Idaho rules.

1972Median year homes were built

58%Homes built before 1980

25%Homes rented, not owned

$304,000Median home value

5,122Housing units

14,715People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Franklin County were built before 1972, and 58 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 25 percent of homes in Franklin County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 83263 has the oldest homes here, a median year of 1969, and ZIP 83283 the newest, 1991.

Typical Prices In Franklin County

JobSizeNational RangeFranklin County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,450 to $5,750
Mold Remediationan attic$2,000 to $7,500$1,900 to $7,200
Mold Inspection and Testinga visual inspection$200 to $600$200 to $600
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $950
Mold Inspection and Testinga clearance test$300 to $800$300 to $750

Estimate is the national range times 95.9 divided by 100, the price level for Logan, UT-ID, 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 $5,750, that cap falls short by about $750 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates none of the water hazards below as high for Franklin County.

HazardFEMA Risk Rating
Inland floodingVery Low
Coastal floodingNot Applicable
HurricaneNot Applicable
Cold waveVery Low
Winter weatherRelatively Moderate

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

ZIP Code Neighborhoods In Franklin County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
83228Franklin County197461%$276,500
83232Franklin County198050%$290,900
83237Franklin County197357%$361,800
83263Franklin County196960%$294,600
83283Franklin County199127%Not published
83286Franklin County198346%$322,100

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.

Idaho Rules On Mold

Idaho Mold And Insurance Rules

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Area Map

Franklin County Area

Logan, UT-ID