510 12th Street, Key Colony, FL 33051 (MLS# 616106)

510 12th Street, Key Colony, FL 33051

$2,550,000

Virtual Tour

http://tours.keyspropertyvisuals.com/vt/357872

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 2,077 Lot Size (sq. ft.): 8,250 Status: Closed

Current Price: $2,550,000 List Date: 8/11/2025 Last Modified: 10/17/2025

Overview

Description

This beautifully crafted, custom-built residence by renowned builder Jeff Ryder is now available for the first time. Lovingly maintained by the original owner and never used as a rental, the home feels like new. Step into a wide open floor plan enhanced by 10-foot ceilings, elegant crown molding, 8-foot solid wood doors, and expansive wall-to-wall impact glass sliders that seamlessly blend indoor and outdoor living. The spacious covered patio is perfect for al fresco dining, game day gatherings, or simply relaxing by the pool. Anglers, divers, boating enthusiasts and blue water lovers will appreciate the open canal views. Be impressed with the 75' x 5' concrete seawall, 16,000 lb elevator boat lift, and 30' step-down dock along a crystal-clear, 100-foot-wide canal that's 5 feet deep. All just 5 minutes from both the open Atlantic Ocean and the open Gulf. Ideally located in the heart of the Florida Keys in desirable Key Colony Beach, you can walk or bike the entire 15-street city to enj ... (Read more)

Listing Details MLS# 616106

Location, Tax & Legal

Street #: 510
Street Name: 12th
Street Suffix: Street
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Key Colony Bch 2nd Addn (53.5)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
City: KEY COLONY
Off Shore Island: No
Mile Marker: 53.5
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1083241
Parcel #: 00077510-000000
Zoning: R-1A - Key Colony Single Family
Deed Restrictions: No
Legal: BK 12 S12 1/2 FT LT 55 AND N 62 1/2 FT LT 56 KEY COLONY BEACH SECOND ADDN SHELTER KEY PB4-94 OR186-480 OR499-759 OR891-4
Taxes: 6675.32
Tax Year: 2024
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 2012
Lot SqFt: 8250
Lot Sqft Source: Survey
Acres: 0.19
Living Apx SqFt: 2077
SqFt Source: Blue Print
Total Bedrooms: 3
Full Baths: 2
Half Baths: Yes
Total Baths: 3
Rentals Allowed: Yes
Min Rental Days: 7
Total Units: 0

Status Change Info

Sold Date: 2025-10-17

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Maintenance Fee $: 0

Dockage

Dock Length: 75
Dock: Wood
Seawall: Concrete
Boat Lift: Yes

More Information

Building Style

Above Flood: Yes
Ground Level: Yes

Vehicle Storage

Car(s): 2
Garage: Yes
Guest Parking: Yes
RV Parking Open: Yes
Auto Door Opener: Yes
Off Street Parking: Yes
Trailer Storage: Yes

Pool Info

Heated: Yes
Dimensions: 26 X 14
In Ground: Yes
Salt Water: Yes
Concrete: Yes
Decked: Yes

Remarks & Misc

Remarks – Consumer: This beautifully crafted, custom-built residence by renowned builder Jeff Ryder is now available for the first time. Lovingly maintained by the original owner and never used as a rental, the home feels like new. Step into a wide open floor plan enhanced by 10-foot ceilings, elegant crown molding, 8-foot solid wood doors, and expansive wall-to-wall impact glass sliders that seamlessly blend indoor and outdoor living. The spacious covered patio is perfect for al fresco dining, game day gatherings, or simply relaxing by the pool. Anglers, divers, boating enthusiasts and blue water lovers will appreciate the open canal views. Be impressed with the 75' x 5' concrete seawall, 16,000 lb elevator boat lift, and 30' step-down dock along a crystal-clear, 100-foot-wide canal that's 5 feet deep. All just 5 minutes from both the open Atlantic Ocean and the open Gulf. Ideally located in the heart of the Florida Keys in desirable Key Colony Beach, you can walk or bike the entire 15-street city to enjoy pickleball, golf, marina, restaurants, shopping, playgrounds, post office, city hall, and the stunning waterfront Sunset Park. Great storage is found in the oversized 2-car garage with a floored attic above, plus there's plenty of room for your toys with a paved circular driveway. The property is lushly landscaped for both beauty and privacy. Fly directly into paradise via Marathon Executive Airport, Key West International, or Miami International airport and welcome to your tropical escape. Whether you're an angler, diver, snorkeler, or simply love the island lifestyle, this is the ultimate Florida Keys retreat to call home. Seller is a FL State Licensed Realtor.
Directions: Overseas Hwy Mile Marker 53.5 turn at light onto Sadowski / KCB Cswy. Turn right onto W. Ocean Dr to Sunset Pk. Turn right onto 12th St. #510 is on right.

Fee Includes

None: Yes

Tax Exemptions

Homestead: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Ice Machine: Yes
Microwave: Yes
Range: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Washer: Yes
Wine Cooler: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Electric: Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Tile: Yes

Neighborhood Feature

Airstrip: Yes
Beach: Yes
Bike Paths: Yes
Community Boat Ramp: Yes
Tennis Courts: Yes

Interior Features

Cathedral Ceilings: Yes
Drapes/Blinds Incl: Yes
Granite Counter Top: Yes
Pantry: Yes
Smoke Alarms: Yes
Split Bedroom: Yes
Storage: Yes
Walk-in Closet(s): Yes
Window Treatments: Yes

Property Condition

Updated/Remodeled: Yes

Specialty Rooms

Laundry Room: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes

Security

Patrolled Area: Yes

Construction

CBS: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Furnished: Yes

Utilities

Cable Available: Yes
Community Swr Plant: Yes
FKAA: Yes
Municipal Sewer: Yes

Porch/Balcony

Open Porch/Balcony: Yes
Patio: Yes

Title

Title Ins - Buyer: Yes

Exterior Features

Fencing: Yes
Lighting: Yes
Rain Gutters: Yes

Pre-Wired

Cable: Yes

Roof

Metal Roof: Yes

Shutters

Roll Down Electric: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Property Condition: Updated/Remodeled Building Style: Ground Level Vehicle Storage: Garage; Auto Door Opener; Guest Parking; Off Street Parking; RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Cable Available; Community Swr Plant; FKAA; Municipal Sewer Interior Features: Cathedral Ceilings; Drapes/Blinds Incl; Granite Counter Top; Pantry; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s); Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Disposal; Dryer; Ice Machine; Microwave; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Fencing; Lighting; Rain Gutters Pool Info: In Ground; Salt Water; Concrete; Decked Construction: CBS Shutters: Roll Down Electric Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Beach; Bike Paths; Community Boat Ramp; Tennis Courts Security: Patrolled Area Land Size: Less Than 1/4 Acre Title: Title Ins - Buyer

Listing Office: Ocean Sotheby's International Relaty

Last Updated: October - 17 - 2025

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.