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Advertise here →Grand Bay, AL · Market Data
Grand Bay, Alabama real estate market data.
Real estate market data for Grand Bay, AL (Mobile County) — Census median home value $143,800, county listing prices up about 2.2% over the past year.
Grand Bay, AL is in Mobile County, Alabama — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 3,765, with a median household income of $62,318. Census data puts Grand Bay's median home value at $143,800.
At a glance
Grand Bay market snapshot
Population
3,765
Median Household Income
$62,318
Median Home Value (city)
$143,800
Median Gross Rent
$963/mo
Price Trend (YoY)
+2.2%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Grand Bay different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Grand Bay's median home value — across all owner-occupied homes, not just recent sales — at $143,800.
County Price Trend
Mobile County's FHFA house price index shows a 2.21% annual change in 2025.
Population & Income
Grand Bay has an estimated population of 3,765 and a median household income of $62,318, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Grand Bay's Census-reported median home value works out to about 2.3x the area's median household income, and median gross rent runs roughly 19% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
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Common questions
Grand Bay FAQ
What are home values like in Grand Bay, AL?
The Census Bureau's American Community Survey puts Grand Bay's median home value at $143,800.
What is the population of Grand Bay, AL?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Grand Bay's population at approximately 3,765.
What's the median rent in Grand Bay, AL?
The Census ACS estimates median gross rent in Grand Bay at approximately $963 per month.
What is the median household income in Grand Bay, AL?
Census ACS data puts the median household income in Grand Bay at approximately $62,318.
Is the Grand Bay housing market growing?
Mobile County's FHFA house price index shows a 2.21% annual change in 2025.
Is Grand Bay, AL affordable relative to income?
Census ACS data puts Grand Bay's median home value at about 2.3 times the median household income, with median gross rent equal to roughly 19% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
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