Mold Removal Cost And Risk In Glynn County, GA

A typical professional mold job in Glynn County runs about $1,300 to $5,250 before rebuild, using the Brunswick-St. Simons, GA price level. Below are the 6 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Georgia rules.

1987Median year homes were built

39%Homes built before 1980

33%Homes rented, not owned

$268,300Median home value

42,928Housing units

84,987People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Glynn County were built before 1987, 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 33 percent of homes in Glynn County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 31520 has the oldest homes here, a median year of 1965, and ZIP 31523 the newest, 1999.

Typical Prices In Glynn County

JobSizeNational RangeGlynn County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,300 to $5,250
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,600
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 $700

Estimate is the national range times 87.7 divided by 100, the price level for Brunswick-St. Simons, GA, 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 $5,250, that cap falls short by about $250 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Glynn County high for coastal flooding, hurricane. 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 High
HurricaneRelatively High
Cold waveRelatively Moderate
Winter weatherVery Low

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

ZIP Code Neighborhoods In Glynn County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
31520Brunswick196565%$135,100
31522Glynn County198931%$498,300
31523Glynn County199916%$276,200
31525Glynn County199229%$198,700
31527Jekyll Island196785%$522,100
31561Glynn County199546%$2,000,001

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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Glynn County Area

Brunswick-St. Simons, GA