Single-Family Home with Private
For Sale
$1,290,000
440 9th Street, Key Colony Beach, FL 33051
Residential, Key Colony, FL
Property Size1,682 SF
Lot Size0.10 Acres
Price / SF$766.94
Days on Market104
Property Features for 440 9th Street
General Information
Property type
Residential
Property subtype
Duplex
Zoning
R-2A - Key Colony Two Fam
Bedrooms
3
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 1, Bathroom 2, Bathroom 1, Bedroom 2, Bedroom 3
Parking features
Open, RV
Patio and Porch features
Deck, Patio
Pets allowed
Yes
Interior features
Storage, Quartz Countertops
Appliances
Washer, Dryer, Dishwasher, Refrigerator, Range, Microwave
Subdivision
Key Colony Bch 1st Addn Amd Plat (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 9th St. Follow to #440 9th on the right
Standard status
Active
Size
1,682 SF
Lot size
0.10 Acres
Taxes and HOA fees
Tax Year
2025
Tax Description
BK 9 S 1/2 LT 49 KEY COLONY BEACH FIRST ADDN PB4-11 SHELTER KEY OR1378-2402 OR1531-2373 OR1531-2382/84 OR2616-52/53 OR29
Tax Annual Amount
7477
Legal Description
BK 9 S 1/2 LT 49 KEY COLONY BEACH FIRST ADDN PB4-11 SHELTER KEY OR1378-2402 OR1531-2373 OR1531-2382/84 OR2616-52/53 OR29
Utilities
Utilities
Cable Available
Cooling system
Central Air
Water front
1
Building Details
Year built
1995
Floors in Building
1
Flooring type
Tile
Building materials
CBS
Roof type
Metal
Additional Structures
Storage
Listing Agency:
Ocean Sotheby's International · Sotheby's International Realty
(305) 735-4447
Listed By:
Karen D Raspe · License #3226605
(305) 393-9010
Added: May 11
Changed: Aug 19
Last Checked: Aug 22 at 5:06PM
MLS# 619889
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.
Updated single-family home with an open-concept living, dining, and kitchen area and double sliding doors leading to a spacious deck. The home offers 3 bedrooms and views over a deep, wide canal, with a private dock that includes a 10,000-lb lift.
Located in Key Colony Beach in the Florida Keys, the property is in zoning R-2A - Key Colony Two Fam. Public remarks note easy access to the open ocean and open Gulf, with Marathon International Airport about 3 miles away.
The community features referenced in the remarks include access to a marina, pickleball, golf, tennis, bocce ball, cornhole, playgrounds, and 3 restaurants, along with Sunset Park and year-round community events.
Located in Key Colony Beach in the Florida Keys, the property is in zoning R-2A - Key Colony Two Fam. Public remarks note easy access to the open ocean and open Gulf, with Marathon International Airport about 3 miles away.
The community features referenced in the remarks include access to a marina, pickleball, golf, tennis, bocce ball, cornhole, playgrounds, and 3 restaurants, along with Sunset Park and year-round community events.
Key Highlights
- 3‑bedroom home built in 1995 with CBS construction and tile flooring
- Metal roof with central air conditioning
- Kitchen features quartz countertops and appliances including washer, dryer, dishwasher, refrigerator, range, and microwave
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
409
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
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Single family property - Updated 3-bedroom home with an open layout, deck, and private dock featuring a 10,000-lb lift.
Where is this single family property located?
The property is located at 440 9th Street Key Colony Beach, FL.
What is the asking price?
The asking price for this property is $1,290,000.
What are key features of this property?
This property features: 3‑bedroom home built in 1995 with CBS construction and tile flooring; Metal roof with central air conditioning; Kitchen features quartz countertops and appliances including washer, dryer, dishwasher, refrigerator, range, and microwave
