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Atlanta vs Marietta for Rental Property Investing

Side-by-side comparison of Atlanta, GA and Marietta, GA — cap rates, rent, prices, and investment metrics.

Atlanta wins 3–2 across key metrics
Atlanta leads on cash flow (3.77% vs 3.76% cap rate) · Marietta leads on population growth
Metric
Atlanta, GA
Marietta, GA
Est. Cap Rate
3.77%
3.76%
Median Home Price
$375,000
$375,000
Median Monthly Rent
$1,810
$1,810
1% Rule
0.48%
0.48%
GRM
17.3x
17.3x
Price / Income
5.4x
6.0x
Property Tax Rate
0.92%
0.93%
Vacancy Rate
5.3%
5.2%
Population Growth
1.3% / yr
1.5% / yr
Annual Appreciation
3.7%
3.5%
Population
510,823
61,480
Median Income
$69,800
$62,400

Atlanta vs Marietta: Which Is Better for Investors?

Cash flow: Atlanta has the edge with an estimated cap rate of 3.77% compared to Marietta's 3.76%. Neither city passes the 1% rule outright, so deal sourcing and value-add strategies become more important. Median home prices are $375,000 in Atlanta vs $375,000 in Marietta, while rents come in at $1,810/mo and $1,810/mo respectively. For context, the national average cap rate is 3.81% and average price is $333K.

Growth & appreciation: Marietta is growing faster at 1.5% annually vs Atlanta's 1.3%. Atlanta leads on home value appreciation at 3.7% per year.

Costs & risk: Property taxes are 0.92% in Atlanta vs 0.93% in Marietta. Vacancy rates of 5.3% and 5.2% are both healthy, suggesting strong tenant demand in both markets.

Entry point: Atlanta offers a lower entry at $375K vs Marietta's $375K — a difference of $0. With a 20% down payment, that's $75K vs $75K. Atlanta combines the lower price with a higher cap rate — a compelling combination.

Bottom line: Atlanta edges out Marietta on most key metrics. While cap rates are moderate at 3.77%, Atlanta's overall profile is stronger. Use our free calculators to model specific deals in Atlanta or Marietta.

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Atlanta, GA
3.77% cap rate · $375,000 median · $1,810/mo
Full analysis →
Marietta, GA
3.76% cap rate · $375,000 median · $1,810/mo
Full analysis →

Frequently Asked Questions

Is Atlanta or Marietta better for rental investing?
Atlanta wins 3–2 across our 7 key metrics (cap rate, 1% rule, GRM, taxes, vacancy, growth, appreciation). Atlanta's 3.77% cap rate and $375K median price edge out Marietta's 3.76% at $375K.
What is the cap rate difference between Atlanta and Marietta?
Atlanta has a 3.77% cap rate vs Marietta's 3.76% — a difference of 0.00 percentage points. This is a relatively small difference — other factors like growth, taxes, and local market conditions may matter more. For context, the national average is 3.81%.
Which city has lower property taxes?
Atlanta has lower property taxes at 0.92% vs 0.93%. On a $375K property, that's a difference of approximately $38/year in tax expense — money that goes directly to (or from) your cash flow.
Which city is growing faster?
Marietta is growing at 1.5% annually vs Atlanta's 1.3%. Moderate growth provides stable demand. Marietta's appreciation rate of 3.5% also trails on home value growth.

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