Mold Removal Cost And Risk In Cache County, UT

A typical professional mold job in Cache County runs about $1,450 to $5,750 before rebuild, using the Logan, UT-ID price level. Below are the 17 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Utah rules.

1991Median year homes were built

39%Homes built before 1980

36%Homes rented, not owned

$392,800Median home value

45,454Housing units

137,031People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Cache County were built before 1991, 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 36 percent of homes in Cache County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 84305 has the oldest homes here, a median year of 1941, and ZIP 84335 the newest, 1998.

Typical Prices In Cache County

JobSizeNational RangeCache 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 Cache 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 floodingNot Applicable
HurricaneNot Applicable
Cold waveRelatively Low
Winter weatherRelatively High

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

ZIP Code Neighborhoods In Cache County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
84304CacheNot published54%Not published
84305Cache County194173%$300,000
84308Cache County194761%$278,600
84318Hyde Park199729%$501,200
84319Cache County199144%$375,600
84320Lewiston197459%$333,700
84321Cache County198248%$360,300
84325Peter199520%$549,400
84326Millville199142%$478,900
84327Cache County197854%$342,600
84328Cache County199236%$518,400
84332Providence199625%$478,300
84333Cache County198247%$351,300
84335Cache County199834%$403,800
84338Trenton195868%$316,700
84339Cache County199340%$400,400
84341North Logan199824%$403,800

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.

Cities And Towns

Utah Rules On Mold

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Cache County Area

Logan, UT-ID