618 E Caribbean Drive, Summerland Key, FL 33042 (MLS# 621310)

618 E Caribbean Drive, Summerland Key, FL 33042

$4,500,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 3,273 Lot Size (sq. ft.): 6,000 Status: Closed

Current Price: $4,500,000 List Date: 9/16/2026 Last Modified: 9/16/2026

Overview

Description

Impeccable, all-concrete new construction offering just under 3,300 square feet under air, complemented by another 500+ square feet of balcony spaces. This exceptional 4-bedroom, 3-full-bathroom residence is over-engineered to deliver unparalleled security, strength, and peace of mind. Blending masculine and feminine design elements, the architecture is both striking and thoughtfully considered--every detail deserving of its praise. There is no other residential property quite like this premier Florida Keys offering in the highly sought-after community of Summerland Key. **618 Caribbean Dr. E is in a class of its own.**

Listing Details MLS# 621310

Location, Tax & Legal

Street #: 618
Direction: E
Street Name: Caribbean
Street Suffix: Drive
Key/Island: Summerland Key
State/Province: FL
Zip Code: 33042
County: Monroe
Subdivision: Summerland Key Cove (25.0)
Area: 08 - Summerland Key

Contract Information

Listing Board: Key West Association
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: Yes

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 2026
Total Units: Yes
Lot SqFt: 6000
Lot Sqft Source: Property Data Card
Acres: 0.13
Living Apx SqFt: 3273
SqFt Source: Blue Print
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 28

Status Change Info

Under Contract Date: 2026-09-16
Leased Date: 2026-09-16
Sold Comments: Incredible property!

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Dockage

Dock Length: 60
Dock: Concrete
Seawall: Concrete

More Information

Building Style

Above Flood: Unknown

Vehicle Storage

Car(s): 4+

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No

Property Features

Fee Includes: None Tax Exemptions: None License Info: Non Trans Rntl Lic Waterfront: Canal Front; Oceanfront; Open Water Waterview: Canal View; Ocean View; Open Water View Dockage: Boat Lift Property Condition: New Construction Vehicle Storage: Garage; Attached; Auto Door Opener; Covered Parking; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Fireplace Insert; Forced Air; Hot Water; Humidity Control; Propane; Propane Stove Utilities: Buyer to Verify; FKAA; Municipal Sewer; Propane Appliances: Dishwasher; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Hot Tub Pool Info: In Ground; Concrete Construction: CBS; Concrete Floor: Tile; Other Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Bike Paths Land Size: Less Than 1/4 Acre Terms: Cash

Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty

Last Updated: September - 16 - 2026

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.