Mold Removal Cost And Risk In Philadelphia County, PA

A typical professional mold job in Philadelphia County runs about $1,550 to $6,150 before rebuild, using the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD price level. Below are the 47 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Pennsylvania rules.

1949Median year homes were built

84%Homes built before 1980

48%Homes rented, not owned

$232,400Median home value

739,725Housing units

1,582,432People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $23.62 an hour, BLS May 2025 wage survey.

Half the homes in Philadelphia County were built before 1949, and 84 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 48 percent of homes in Philadelphia County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 19107 has the oldest homes here, a median year of 1938, and ZIP 19123 the newest, 1985.

Typical Prices In Philadelphia County

JobSizeNational RangePhiladelphia County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,150
Mold Remediationan attic$2,000 to $7,500$2,050 to $7,700
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 $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 102.6 divided by 100, the price level for Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 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 $6,150, that cap falls short by about $1,150 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Philadelphia County high for inland flooding, coastal flooding, hurricane, 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 floodingVery High
Coastal floodingRelatively High
HurricaneRelatively High
Cold waveVery High
Winter weatherVery High

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

ZIP Code Neighborhoods In Philadelphia County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
19102Philadelphia197274%$412,200
19103Philadelphia195873%$551,700
19104Philadelphia195169%$268,200
19106Philadelphia196372%$528,700
19107Philadelphia193870%$452,500
19108Philadelphia1938100%$362,500
19111Philadelphia195788%$244,000
19114Philadelphia196977%$276,400
19115Philadelphia196874%$330,500
19116Philadelphia196978%$321,400
19118Philadelphia194583%$688,000
19119Philadelphia193893%$326,600
19120Philadelphia194594%$143,500
19121Philadelphia195965%$250,100
19122Philadelphia197452%$341,000
19123Philadelphia198548%$544,700
19124Philadelphia194494%$155,000
19125Philadelphia193873%$373,600
19126Philadelphia194194%$214,300
19127Philadelphia195174%$298,900
19128Philadelphia196178%$330,800
19129Philadelphia195473%$297,400
19130Philadelphia195670%$483,500
19131Philadelphia195185%$163,900
19132Philadelphia193889%$73,000
19133Philadelphia193882%$85,100
19134Philadelphia193894%$127,500
19135Philadelphia195294%$182,900
19136Philadelphia195593%$215,000
19137Philadelphia193895%$212,700
19138Philadelphia194497%$167,300
19139Philadelphia193888%$118,700
19140Philadelphia193894%$101,100
19141Philadelphia193894%$143,400
19142Philadelphia194190%$110,400
19143Philadelphia193896%$152,000
19144Philadelphia193889%$224,600
19145Philadelphia193888%$290,100
19146Philadelphia194571%$452,200
19147Philadelphia193875%$524,900
19148Philadelphia193891%$296,800
19149Philadelphia195494%$198,200
19150Philadelphia195494%$225,400
19151Philadelphia194393%$181,200
19152Philadelphia195990%$270,000
19153Philadelphia196685%$198,700
19154Philadelphia196689%$274,400

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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Philadelphia County Area

Philadelphia-Camden-Wilmington, PA-NJ-DE-MD