330 4th St Key Largo, FL 33037
Estimated payment $11,855/month
Highlights
- Dock made with concrete
- Waterfront
- Storage
- Coral Shores High School Rated A
- Home Security System
- Outdoor Shower
About This Home
WATERFRONT BEAUTIFULLY RENOVATED DUPLEX 330-340, 2BR 2BA Upper Level, 1BR 1.5BA Lower Level, both with Full Kitchens, in Key Colony Beach, a NO HOA Municipality, on Marathon Island MM53. New 15K lbs. Boat Lift 2022, 60 Ft Deep Water Dock, Extra Wide Canal, Multiple Electrical Outlets, 3 Fresh Water Spigots. House is equipped with Surge Protection, and a Transfer Switch for a portable generator. Exterior Motion Lights equipped with Security Cameras. EXCELLENT RENTAL INCOME OPPORTUNITY, 7 Day Rentals allowed. Rent the Upper and Lower units to separate parties at the same time, and or live in one and rent the other unit. Beautiful New Pool Heated-Chilled 2022, with a Saltwater system that uses a salt generator, offering lower maintenance, softer water, and reduced skin-eye irritation. New Pool-Cool Deck concrete patio in 2022, that reduces surface temperatures. Outdoor Shower. Metal Roof 2013. Hurricane Accordion and Metal Bahama Shutters in 2021. Upgraded Electrical system in 2022. Upgraded Flooring, Doors, and Windows. Mini-Split AC unit 2021. Upper Level Covered Balcony, beautiful views of the new Sparkling Pool and Boat Dock-Canal. Ample Storage, 3 large outdoor access rooms, and a shed. Excellent Parking 12 Cars, 2 RVs, and 2 Boats/Trailers storage. Ocean side, minutes to World Class Fishing-Diving in the Gulfstream, Coffins Patch Reef, and Sombrero Reef Lighthouse. Easy Bayside access via Vaca Cut in minutes. Join the Cabana Club, steps away, for beach access and excellent dining. Key Colony Beach amenities includes a Golf Course 9 Hole Par 3, Tennis and Pickle Ball Courts, Basketball, Bocce Ball, Corn Hole, Horseshoes. Enjoy the Parks, Playgrounds, Walking and Bike pathways. Key Colony Beach, Paradise Awaits!
Property Details
Home Type
- Multi-Family
Year Built
- Built in 1971 | Remodeled
Lot Details
- Waterfront
- Fenced
Parking
- 4 Parking Spaces
Home Design
- Duplex
Interior Spaces
- Storage
- Home Security System
Kitchen
- Oven
- Range
- Freezer
- Ice Maker
- Dishwasher
- Built-In or Custom Kitchen Cabinets
Laundry
- Dryer
- Washer
Outdoor Features
- Outdoor Shower
- Seawall
- Dock made with concrete
- Exterior Lighting
- Shed
Listing and Financial Details
- Assessor Parcel Number 00072990-000000
Map
Home Values in the Area
Average Home Value in this Area
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 04/18/2026 04/18/26 | Price Changed | $1,849,000 | -2.6% | $728 / Sq Ft |
| 04/04/2026 04/04/26 | For Sale | $1,899,000 | -- | $748 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $950,000 | Attorney | |
| Warranty Deed | $256,500 | -- | |
| Warranty Deed | $209,000 | -- | |
| Deed | $67,500 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $110,000 | Commercial |
Source: Florida Keys Board of REALTORS®
MLS Number: 619361
APN: 00072990-000000
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