301 Buttonwood Circle B, Key Largo, FL 33037 (MLS# 613772)

301 Buttonwood Circle B, Key Largo, FL 33037

$4,195,000

Virtual Tour

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Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 4,473 Lot Size (sq. ft.): 8,502 Status: Active

Current Price: $4,195,000 List Date: 2/23/2026 Last Modified: 3/25/2026

Overview

Description

Extraordinary 6,043 Sq.Ft. waterfront home with the finest quality finishes, set in a private enclave at Buttonwood Circle. This entertainer's dream home offers spacious living and dining areas with a gourmet kitchen. Highlights include a gorgeous main suite with a spacious balcony and a luxurious bath equipped with a spa tub, separate shower, and large walk-in closet. Enjoy the desirable Florida Keys indoor-outdoor lifestyle with seamless access to landscaped grounds, which will include a sparkling pool, full summer kitchen, and private 45-foot dock. Featuring four additional bedrooms with ensuite bathrooms and a rooftop deck ideal for entertaining and enjoying spectacular views, this is a true retreat and a must-see!

Listing Details MLS# 613772

Location, Tax & Legal

Street #: 301
Street Name: Buttonwood
Street Suffix: Circle
Key/Island: Key Largo
State/Province: FL
Zip Code: 33037
County: Monroe
Subdivision: Key Largo Beach Addition (100.0)
Area: 27 - Key Largo MM 97-107
Unit #: B
City: KEY LARGO
Off Shore Island: No
Mile Marker: 100
Marathon Neighborhood: N/A
Side: Ocean
Flood Zone: AE
Alternate Key #: 1621307
Handicap Access: No
Parcel #: 00503420-000000
Bldg Nbr: B
Zoning: RE - Residential Estate
Deed Restrictions: No
Legal: KEY LARGO BEACH ADDITION PB4-22 PT LOT 11 BLK 13 OR240-588 OR290-268 OR524-835 OR1278-343/45 OR1278-346/50 OR1278-351/5
Taxes: 6899.71
Tax Year: 2023
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Florida Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Pool: Yes
Year Built: 2025
Lot SqFt: 8502
Lot Sqft Source: Builder/Architect
Acres: 0.4
Living Apx SqFt: 4473
SqFt Source: Builder/Architect
Total Bedrooms: 5
Full Baths: 5
Total Baths: 5
Rentals Allowed: Yes
Control Depth: 0

Association Info

Mandatory Home Owners Asc: No
Condo Doc's: No
Voluntary Home Owners Asc: No
1st Right of Refusal: No
Assoc Approval Req: No
Association Fee $: 0

Dockage

Dock Length: 50
Dock: Concrete
Boat Slip: Yes

More Information

Building Style

Above Flood: Unknown
Stories: 3 Stories

Vehicle Storage

Car(s): 2
Carport: Yes
Garage: Yes
Guest Parking: Yes
Open Parking: Yes
Attached: Yes

Pool Info

Heated: Yes
In Ground: Yes
Salt Water: Yes
Concrete: Yes

Financial Status

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

Remarks & Misc

Remarks – Consumer: Extraordinary 6,043 Sq.Ft. waterfront home with the finest quality finishes, set in a private enclave at Buttonwood Circle. This entertainer's dream home offers spacious living and dining areas with a gourmet kitchen. Highlights include a gorgeous main suite with a spacious balcony and a luxurious bath equipped with a spa tub, separate shower, and large walk-in closet. Enjoy the desirable Florida Keys indoor-outdoor lifestyle with seamless access to landscaped grounds, which will include a sparkling pool, full summer kitchen, and private 45-foot dock. Featuring four additional bedrooms with ensuite bathrooms and a rooftop deck ideal for entertaining and enjoying spectacular views, this is a true retreat and a must-see!

Fee Includes

Other: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Microwave: Yes
More Appliances: Yes
Oven: Yes
Range: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Central Air: Yes

Heating

Electric: Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Tile: Yes
Wood: Yes

Neighborhood Feature

Other Area Features: Yes

Interior Features

Bar: Yes
Built-in Cabinets: Yes
Elevator: Yes
Entrance Foyer: Yes
Pantry: Yes
Quartz Countertops: Yes
Security System: Yes
Smoke Alarms: Yes
Split Bedroom: Yes
Storage: Yes
Walk-in Closet(s): Yes
Wet Bar: Yes

Property Condition

New Construction: Yes

Specialty Rooms

Laundry Room: Yes
Media Room: Yes
Sauna/Steam Room: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes
Sliding Glass Doors: Yes

Security

Electric Gate: Yes

Construction

CBS: Yes
Other: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Unfurnished: Yes

Terms

Cash: Yes
Conventional: Yes

Utilities

Cable Available: Yes
Municipal Sewer: Yes
Propane: Yes
Water Separate Meter: Yes

Porch/Balcony

Open Porch/Balcony: Yes
Roof Top Deck: Yes

Exterior Features

Built-in Grill: Yes
Hot Tub: Yes
Lighting: Yes
Outdoor Shower: Yes
Sprinkler System: Yes

Pre-Wired

Cable: Yes

Roof

Concrete Roof: Yes

Accessibility Feat

Accessible Elevator Installed: Yes

GF-Interior Features

LED Lighting: Yes

Property Features

Fee Includes: Other Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Slip Property Condition: New Construction Vehicle Storage: Garage; Carport; Attached; Guest Parking; Open Parking Furnished: Unfurnished Cooling: Central Air Utilities: Cable Available; Municipal Sewer; Propane; Water Separate Meter Interior Features: Bar; Built-in Cabinets; Elevator; Entrance Foyer; Pantry; Quartz Countertops; Security System; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s); Wet Bar Pre-Wired: Cable Specialty Rooms: Laundry Room; Media Room; Sauna/Steam Room Appliances: Dishwasher; Disposal; Dryer; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Built-in Grill; Hot Tub; Lighting; Outdoor Shower; Sprinkler System Accessibility Feat: Accessible Elevator Installed Pool Info: In Ground; Salt Water; Concrete Construction: CBS; Other Floor: Tile; Wood Roof: Concrete Roof Pets: Pets Allowed Neighborhood Feature: Other Area Features Security: Electric Gate Land Size: Less Than 1/4 Acre Terms: Cash; Conventional GF-Interior Features: LED Lighting

Listing Office: Coldwell Banker Realty - Coral Gables

Last Updated: March - 25 - 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.