240 Galen Dr, Apt 109, Key Biscayne, FL 33149
Key Biscayne, FL 33149 · 3 bd · 2 ba · 1,100 sqft · Condo · 124 days on market
The math, in full
- Asking price
- $740,000
- Down payment (15%)
- $111,000
- Loan amount
- $629,000
- Est. monthly rent
- Range $10,625–$14,375/mo
- $12,500/mo
- Monthly payment, all-in
- Mortgage + taxes + insurance (PITIA)
- $7,179/mo
- Cashflow ratio (DSCR)
- $12,500 rent ÷ $7,179 payment
- 1.74
- Monthly cashflow
- What's left after the payment
- +$5,321/mo
Where the rent number comes from
Median asking rent for 3-bedroom homes in zip 33149, from current market comps — not a per-property guess. High confidence — plenty of comparable rentals in this zip.
Cash to start
$111,000
15% down on $740,000
No credit pull. No obligation. A loan officer confirms real terms within one business day.
- Screened against real lending criteria — this one fits 3 programs.
- Qualifies on the property's rent — no W-2 or tax returns.
- Listing data verified as of June 9, 2026.
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Rent, payment, and cashflow figures are estimates based on current market data and business-purpose investment-loan criteria, for non-owner-occupied property. Not a commitment to lend, not financial advice, and not an offer of any specific loan or property. Listing data may change; properties may sell. All terms confirmed by a loan officer and subject to underwriting and appraisal.