Stone Mountain, GA — Rental Investment Analysis

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Data: HUD FMR FY2024 + Zillow ZHVI April 2026 + Freddie Mac rates. Last updated June 2026.

Investment Summary

As of 2026, Stone Mountain, GA offers a 6.3% cap rate with median home prices of $248,548 and 3-bedroom rents of $2,130/month.

Stone Mountain offers solid returns for rental investors. At $248,548 median home price, Stone Mountain is affordable by national standards and within reach for most conventional loans. With 3-bedroom rents around $2,130/month, the 6.3% cap rate tells the story. At current prices and rates, expect to lose about $10/month — negative cash flow unless you put more down or find below-market deals.

The 1% rule comes in at 0.82% — doesn't quite pass, but close enough to find individual deals that work. DSCR of 0.99 is below 1.0, meaning rental income doesn't cover the mortgage. DSCR lenders will likely decline this market at current prices.

Bottom line: Stone Mountain offers a balance of moderate cash flow and growth potential. Good for investors who want some income while building equity over time.

Data sources: HUD Fair Market Rents (FY2024), Zillow Home Value Index (April 2026), Freddie Mac Primary Mortgage Market Survey.

Cap Rate

6.3%

Above average

Monthly Cash Flow

-$10

After all expenses

Price-to-Rent

10.2

Investor-friendly

DSCR

0.99

Fails

Key Metrics

Median Home Price
$248,548
Average Rent (3BR)
$2,130/mo
Price-to-Rent Ratio
10.2(good)
1% Rule
0.82%(fails — need 1%+)
Cash-on-Cash Return
-0.2%
Vacancy Rate
8.0%

Market Strength

Unemployment Rate
3.5%(-0.8% vs national)
Rent Growth (YoY)
+2.9%(national avg)
Population Growth
+1.6% YoY

Assumptions Used

20% down, 6.52% rate, 30yr, 8% vacancy, 10% maintenance

Customize these numbers →

Property Tax Rate

0.83%

of assessed value (GA avg)

Median Income

$61,980

household (GA avg)

Rent-to-Income

41.2%

Stretched

Section 8 Max Rent

$2,130/mo

3BR voucher payment

GA Investor Climate

Landlord Friendly

8/10

State Income Tax

Has state tax

Property Tax

0.83% effective

Population Trend

+1.6% (3yr)

Best Zip Codes in Stone Mountain for Investors

30088
Cap Rate: 7.1%Cash Flow: +$142/mo$238,063
30083
Cap Rate: 6.3%Cash Flow: -$10/mo$248,548
30087
Cap Rate: 5.2%Cash Flow: -$331/mo$347,280

All Zip Codes in Stone Mountain

ZipCap RateCash FlowHome PriceRent (3BR)DSCR
300887.1%+$142$238,063$2,130/mo1.11
300836.3%-$10$248,548$2,030/mo0.99
300875.2%-$331$347,280$2,450/mo0.82