ZIP CODE 30144 // ATLANTA-SANDY SPRINGS-ALPHARETTA, GA // DATA AS OF 2026-09-30
Kennesaw, GA (30144) Rental Property Cap Rate & Cash Flow Report
Located in Cobb County (Kennesaw, GA), Zip Code 30144 ranks #196 of 500 within this selected sample (61th percentile) with a Zillow ZHVI typical home-value index of $381,197 (-2.7% YoY) and a ZORI observed market rent of $1,766/mo (+0.9% YoY). Requires at least 53.8% down payment at 6.5% interest to reach $0/mo break-even cash flow. This model combines different housing populations; it is not an observed average property return. Costs assume state-average tax, 0.5% annual insurance, 13% reserves and no HOA or management. Figures below follow your edits; this headline describes the original benchmark.
Net Monthly Cash Flow
-$814/mo
Annual: -$9,763/yr
Modeled Cap Rate
3.51%
NOI: $13,367/yr
Cash-on-Cash Return
-11.14%
Cash Needed: $87,675
1% Rule Ratio
0.46%
Gross Yield: 5.56%
Break-Even Rent
$2,701/mo
State Tax: 0.83%/yr
INTERACTIVE PRO-FORMA STATEMENT (ZIP 30144 BENCHMARK)
Edit any value
Purchase Price (ZHVI proxy)
Monthly Gross Rent (ZORI proxy)
Down Payment (%)
Interest Rate (30Y Fixed %)
Annual Property Tax (GA Avg 0.83%)
Annual Home Insurance ($)
Monthly HOA Fee ($)
Monthly Debt Service (P&I)
-$1,928/mo
Monthly Operating Expenses (Tax + Ins + 13% Reserves)
-$652/mo
HISTORICAL ZHVI PRICE VS. ZORI RENT TRAJECTORY (30144)
| Year | ZHVI Value | ZORI Rent | Gross Yield |
|---|---|---|---|
| 2021 | $327,864 | $1,637/mo | 5.99% |
| 2022 | $393,553 | $1,722/mo | 5.25% |
| 2023 | $396,752 | $1,721/mo | 5.21% |
| 2024 | $407,127 | $1,735/mo | 5.11% |
| 2025 | $391,914 | $1,749/mo | 5.36% |
| 2026 | $381,197 | $1,766/mo | 5.56% |
COMPARABLE U.S. RENTAL MARKETS
| Zip / City | Price | Rent | Cap Rate | Cash Flow |
|---|---|---|---|---|
| 30188 Woodstock, GA | $462,199 | $2,164/mo | 3.56% | -$967/mo |
| 30043 Lawrenceville, GA | $399,072 | $1,916/mo | 3.68% | -$793/mo |
| 30318 Atlanta, GA | $376,239 | $1,815/mo | 3.71% | -$740/mo |
| 30044 Lawrenceville, GA | $353,952 | $1,777/mo | 3.91% | -$636/mo |
| 30101 Acworth, GA | $432,789 | $2,177/mo | 3.92% | -$774/mo |
| 30066 Marietta, GA | $441,506 | $1,865/mo | 3.08% | -$1,099/mo |