Boynton Beach, FL — 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, Boynton Beach, FL offers a 6.8% cap rate with median home prices of $418,158 and 3-bedroom rents of $3,240/month.

Boynton Beach offers solid returns for rental investors. At $418,158 median home price, Boynton Beach requires significant capital. A 20% down payment alone is $83,631. With 3-bedroom rents around $3,240/month, the 6.8% cap rate tells the story. Cash flow is modest at +$88/month — positive but tight. Rate increases or vacancies could flip it negative.

The 1% rule comes in at 0.86% — doesn't quite pass, but close enough to find individual deals that work. DSCR of 1.06 is tight — you'll pass most lender minimums but with little margin for error.

Bottom line: Boynton Beach 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

6.8%

Above average

Monthly Cash Flow

+$88

After all expenses

Price-to-Rent

9.8

Investor-friendly

DSCR

1.06

Tight

Key Metrics

Median Home Price
$418,158
Average Rent (3BR)
$3,240/mo
Price-to-Rent Ratio
9.8(good)
1% Rule
0.86%(fails — need 1%+)
Cash-on-Cash Return
1.7%
Vacancy Rate
8.0%

Market Strength

Unemployment Rate
4.8%(+0.5% vs national)
Rent Growth (YoY)
+2.9%(national avg)
Population Growth
+5.6% YoY

Assumptions Used

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

Customize these numbers →

Property Tax Rate

0.86%

of assessed value (FL avg)

Median Income

$63,062

household (FL avg)

Rent-to-Income

61.7%

Stretched

Section 8 Max Rent

$3,240/mo

3BR voucher payment

FL Investor Climate

Landlord Friendly

8/10

State Income Tax

None

Property Tax

0.86% effective

Population Trend

+5.6% (3yr)

Best Zip Codes in Boynton Beach for Investors

33426
Cap Rate: 7.9%Cash Flow: +$432/mo$334,974
33435
Cap Rate: 7.7%Cash Flow: +$333/mo$304,602
33472
Cap Rate: 7.7%Cash Flow: +$476/mo$452,620

All Zip Codes in Boynton Beach

ZipCap RateCash FlowHome PriceRent (3BR)DSCR
334267.9%+$432$334,974$3,280/mo1.24
334357.7%+$333$304,602$2,910/mo1.21
334727.7%+$476$452,620$4,300/mo1.20
334365.9%-$157$409,018$3,170/mo0.93
334375.7%-$256$427,299$3,200/mo0.89
334732.9%-$2,730$941,758$4,410/mo0.46