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2449 Union Blvd Unit 21A

Islip, NY 11751
$239,999D-
1 bd · 1.0 ba · 850 sqft · Built 1970 · Condo · Pending · 170 DOM

Cashflow @ list (25.0% down · 7.5%)

Estimated rent
$2,915/mo
Mortgage (P&I)
−$1,259
Tax + insurance
−$400
HOA
−$1,093
Vac / Maint / Mgmt
−$612
Net cashflow
$-449/mo
Annual
$-5,389/yr
Cap rate
4.05%
Cash-on-cash
-8.02%
DSCR
0.64
1% rule
1.21%
Cash to close
$67,200

Investor read

Questions for listing agent

CashFlowRE · CFR-V7YMCZ97QWP60D · Data 1 week ago cashflowre.app · 2026-05-29