SEASIDE RESUBD
127 Seaside Ave, Key Largo FL 33037
4 beds · 2 baths · 1,716 ft²
4
Bedrooms
2
Bathrooms
1,716
Sq. Ft.
1962
Year Built
28
Days on Market
Description
Ocean views, deepwater dockage, and the rare ability to legally operate nightly rentals. This exceptional oceanfront duplex offers a standout turnkey investment opportunity, combining the perfect trifecta for your portfolio: panoramic ocean views, deepwater dockage, and approved nightly rental capability. An ideal multi-family compound and a rare chance to own a fully versatile, income-producing Keys property. Enjoy oceanfront living with two beautifully updated units, each featuring 2 bedrooms and 1-bathroom, separate entrances, and its own oceanfront porch. Boating enthusiasts will appreciate the 100 feet of concrete dockage with immediate ocean access, along with the unique benefit of ownership of the ocean bottom, offering added value. Zoning permits rentals with a minimum stay of just one night, giving you maximum income potential or the option to enjoy it as a private getaway. Whether you're looking to expand your investment portfolio or create your future oceanfront dream home, this duplex offers unmatched versatility and incredible potential in a beautiful setting. Plenty of parking and room for a pool, expansion or redevelopment!
Facts
- MLS#
- A11940846
- Subdivision
- SEASIDE RESUBD
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 1962
- Lot Size
- 12,348 ft²
- Sq. Ft.
- 1,716 ft²
- Sq. Mt.
- 159 m²
- Price per sq. ft.
- $1,367/ft²
- Price per sq. mt.
- $14,748/m²
- Stories
- —
- Garage
- —
- Pool
- —
- Days on Market
- 28 days
- Listed
- Jan 7, 2026
- Last Updated
- Feb 4, 2026
- Price/Lot Sq.Ft.
- $190/ft²
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Same ZIP, similar price + bedrooms.
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Market insights for Key Largo
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
72
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 2/4/2026 | Price change | $2,345,000-2.1% |
| 1/7/2026 | Listed for sale | $2,395,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
Kinderland4kidz LLCKG · private · 0.1 mi
Biscayne Elementary SchoolPK,KG,1,2,3,4,5 · public · 0.1 mi
Temple Menorah Early Childhood CenterPK,KG · private · 0.1 mi
Yeshiva ElementaryPK,KG,1,2,3,4,5,6,7,8 · private · 0.1 mi
Happy Kids Private SchoolKG,1,2 · private · 0.4 mi
Gan KatanPK,KG,1,2,3,4 · private · 0.5 mi
Kid's Choice Learning CenterPK,TK,KG,1 · private · 0.6 mi
Holy Spirit Church & Inst / Miami Beach AcademyPK,KG,1 · private · 0.6 mi
Le Petit Papillon Montessori SchoolPK,TK,KG,1,2,3,4,5 · private · 0.6 mi
St. Joseph's SchoolPK,KG,1,2,3,4,5,6,7,8 · private · 0.6 mi
Estimated Monthly Payment
$14,585/mo
Principal & Interest
$12,481
Property Tax
$1,954
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
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