The median home in Porterdale, Georgia is valued at $173,080, down 11.2% year over year. Porterdale is part of the Atlanta-Sandy Springs-Alpharetta, GA metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$173,080

-11.2%

Prices falling — better for buyers.

Affordability

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Income (annual)

Down Payment

$34,616 on $173,080

Example: $75,000 household income. Change it above to see your own.

Affordable18.8% of income

Under the 28% guideline.

PITI$1,172

P/I18.8%

Afford$258K

Room+$85K

P&I $875Tax $130Ins $167

6.50% 30yr, 20% down, county tax + GA ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in Georgia

Compare Porterdale with other housing markets across Georgia.

Sea Island$4.33M Milton$918K Skidaway Island$885K Berkeley Lake$758K Marble Hill$724K Brookhaven$720K Alpharetta$709K Greensboro$707K

Full Atlanta-Sandy Springs-Alpharetta, GA analysis

Stress scores, crash risk, early warning signals, and 12-month price forecasts for the Atlanta-Sandy Springs-Alpharetta, GA metro.

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Porterdale, GA