Waterfront Duplex with
For Sale
$799,000
8 7Th Street, Key Colony Beach, FL 33051
Residential, Key Colony, FL
Property Size914 SF
Lot Size0.05 Acres
Price / SF$874.18
Days on Market8
Property Features for 8 7Th Street
General Information
Property type
Residential
Property subtype
Duplex
Zoning
R-2A - Key Colony Two Fam
Bedrooms
2
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 1, Bedroom 2, Bathroom 1, Bathroom 2
Patio and Porch features
Patio
Pets allowed
Yes
Interior features
Granite Counter Top, Dade County Pine
Appliances
Washer, Dryer, Refrigerator, Range, Microwave, Disposal, Freezer
Subdivision
Key Colony Bch Yacht (53.5)
Directions
Overseas Hwy Mile Marker 53.5 Turn at light onto Sadowski / KCB Causeway. Turn Right onto W. Ocean Dr. Turn Right onto 7th Street follow to #8
Standard status
Active
APN
00077800-000000
Size
914 SF
Lot size
0.05 Acres
Taxes and HOA fees
Tax Year
2025
Tax Description
KEY COLONY BEACH YACHT CLUB SUBD KEY COLONY BCH FLA PB4-68 N 1/2 LOT 5 OR152-189 OR184-519 OR388-1 OR415-201 OR432-355 O
Tax Annual Amount
4979
Legal Description
KEY COLONY BEACH YACHT CLUB SUBD KEY COLONY BCH FLA PB4-68 N 1/2 LOT 5 OR152-189 OR184-519 OR388-1 OR415-201 OR432-355 O
Utilities
Utilities
Cable Available
Cooling system
Central Air
Water front
1
Amenities
dockage
Building Details
Year built
1959
Floors in Building
1
Flooring type
Tile
Building materials
CBS
Roof type
Other
Listing Agency:
Ocean Sotheby's International · Sotheby's International Realty
(305) 735-4447
Listed By:
Karen D Raspe · License #3226605
(305) 393-9010
Added: Sep 15
Changed: Sep 18
Last Checked: Sep 22 at 12:06PM
MLS# 621313
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This 914-square-foot duplex property was built in 1959 and offers two bedrooms, two bathrooms, and an open arrangement connecting the living, dining, and kitchen areas. Two impact sliders bring canal views into the interior, while tile flooring, central air, a patio, and CBS construction provide established residential features. The kitchen includes a range, refrigerator, freezer, microwave, disposal, washer, and dryer.
The property includes 40-foot dockage along a 200-foot canal, with access described as approximately five minutes from the open ocean and Gulf. R-2A - Key Colony Two Fam zoning supports the property's duplex classification. Cable is available, and the address is 8 7th Street in Key Colony, Florida.
The property includes 40-foot dockage along a 200-foot canal, with access described as approximately five minutes from the open ocean and Gulf. R-2A - Key Colony Two Fam zoning supports the property's duplex classification. Cable is available, and the address is 8 7th Street in Key Colony, Florida.
Key Highlights
- 40‑foot dockage along a 200‑foot canal
- 914 square feet with 2 bedrooms and 2 bathrooms
- R‑2A - Key Colony Two Fam zoning
Property Analytics
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Current Use
Lease Details
1
Residential units
Location Intelligence
Trade Area within ½ mile
186
Businesses Nearby
Explore this area
Business Placement
Demographics for 33051, FL
790
Population
1,132
Households
0.7
Avg Household Size
63
Median Age
48%
College-Educated
95%
High-School Grad
0.4 sq mi
ZIP Area
1,975
Density / Sq Mi
$94,531
Median Household Income
$38,860
Median Earnings
$1,849
Median Rent
$834,800
Median Home Value
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Market
Vacancy Rate% for Multifamily in South region
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Frequently Asked Questions
What type of property is this?
Duplex - Two-bedroom, two-bath property with canal access, impact sliders, central air, and a private patio.
Where is this duplex located?
The property is located at 8 7Th Street Key Colony Beach, FL.
What is the asking price?
The asking price for this property is $799,000.
What are key features of this property?
This property features: 40‑foot dockage along a 200‑foot canal; 914 square feet with 2 bedrooms and 2 bathrooms; R‑2A - Key Colony Two Fam zoning
