3702 Duck AveKey WestFL33040



INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayGlobal investors willing to prioritise equity over near-term yield will find 3702 Duck Ave, Key West, FL, 33040 in Key West worth study. Rental yield 3.42%. The 3.42% gross yield is below cash-flow benchmarks at $1,980,000, but 5% annual appreciation, adding $547,037 over five years, frames this as a capital growth position. Rent of $5,644/mo partially offsets the $8,903/mo payment. Ziffy Mortgage finances appreciation-play properties (0.63 DSCR) for non-U.S. residents without domestic income documentation; a 30–35% down payment maximises coverage. Total projected return: $272,324.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 3.4% | 6.2% |
| Monthly Cash Flow | $(7,496) | $1,500 |
City averages based on Key West market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $5,644 |
| Total Monthly Debt Service | $12,352 |
| DSCR Ratio | 0.46x |
Ziffy Mortgage typically prefers a DSCR of 1.0+, but in some cases you may qualify with a DSCR below 1. To explore if this deal qualifies for an investment mortgage, book time with your loan officer →
Estimates assume 6.0% rate / 30-yr fixed, 30% down, 1% tax, 0.5% insurance. Not a commitment to lend.
Single Family
Built in 2025
6,098 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 33040, Key West, FL area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 19,243 (100%) |
| Owner Occupied HU | 7,981 (41.5%) |
| Renter Occupied HU | 7,648 (39.7%) |
| Vacant Housing Units | 3,614 (18.8%) |
| Median Home Value | $838,960 |
| Average Home Value | $964,799 |
Housing Distribution
Address Breakdown
Residential
16,035
Single Family
13,799
Multi-Family
2,236
Businesses
1,840



Nearby investment properties with comparable rents
Nearby investment properties with comparable prices

Ziffy AI Summary
A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |
- Attractive rent-to-price ratio for income stability
- Good fit for DSCR financing with healthy coverage


Single Family
Built in 2025
6,098 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 33040, Key West, FL area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 19,243 (100%) |
| Owner Occupied HU | 7,981 (41.5%) |
| Renter Occupied HU | 7,648 (39.7%) |
| Vacant Housing Units | 3,614 (18.8%) |
| Median Home Value | $838,960 |
| Average Home Value | $964,799 |
Housing Distribution
Address Breakdown
Residential
16,035
Single Family
13,799
Multi-Family
2,236
Businesses
1,840
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Richard Haskins • Buy The Keys
Mls Name: FLKMLS
Mls Provider:
Mls ID: #614396
Disclaimer: MLS Internet Data Exchange (IDX) information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.








