133 Dorsett DrGrassy KeyFL33050








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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


Investment Highlights
Investment property for sale in Grassy Key at 133 Dorsett Dr, Grassy Key, FL, 33050 with 5% annual appreciation on a $991,104 basis while $5,983/mo rent supports operations. 87% in year one. Equity gained on principal adds $6,395/yr, and five-year appreciation sums $273,824 alongside rental yield of 7.24%. Five-year ROI measures 92.48% and total cumulative return in cash totals $301,543. Investors can finance this property with Ziffy Mortgage’s DSCR loan that underwrites to $5,983/mo property income versus a $4,851/mo payment rather than your W2s, Paystubs, Tax returns, or 1099 forms.
Single Family
Built in 1981
0.27 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 33050, Marathon, FL area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 7,703 (100%) |
| Owner Occupied HU | 3,114 (40.4%) |
| Renter Occupied HU | 1,731 (22.5%) |
| Vacant Housing Units | 2,858 (37.1%) |
| Median Home Value | $810,155 |
| Average Home Value | $1,034,655 |
Housing Distribution
Address Breakdown
Residential
6,022
Single Family
5,534
Multi-Family
488
Businesses
739
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Listed by: Cliff Glansen • FlatFee.com
Mls Name: FLKMLS
Mls Provider:
Mls ID: #613408
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.








