Stunning brand-new custom modern home with just the right amount of Keys flair--where no detail was overlooked from design to layout to finishes.Enter through a private electric gate onto this beautifully positioned corner lot, featuring covered parking, a lavish pool and hot tub, and a fully equipped outdoor kitchen--all surrounded by pristine, thoughtfully designed landscaping. A grand foyer welcomes you in, complete with a private elevator providing seamless access to every level.Designed with entertaining in mind, the home offers expansive living and dining spaces anchored by a gourmet kitchen, all flowing effortlessly into the outdoor areas to create the ultimate indoor-outdoor lifestyle.The primary suite is a true retreat, featuring a spacious private balcony, a luxurious spa-style bathroom with soaking tub and separate shower, and a large walk-in closet. Four additional bedrooms, each with their own ensuite bathrooms, carry the same high level of craftsmanship and attention to detail throughout.Crowning the home is a rooftop deck with amazing ocean views--perfect for entertaining guests or enjoying a quiet, romantic evening.Come experience the quality, design, and thoughtfulness of this exceptional home for yourself.
For sale
$3,950,000
301 Buttonwood Circle B, Key Largo, FL 33037
5beds
4,473sqft
Est.:
Single Family Residence
Built in 2025
8,500 Square Feet Lot
$4,734,800 Zestimate®
$883/sqft
$-- HOA
What's special
Covered parkingFully equipped outdoor kitchenGourmet kitchenSpacious private balconyBeautifully positioned corner lotPristine thoughtfully designed landscapingPrivate electric gate
- 1 day |
- 127 |
- 2 |
Zillow last checked:
Listing updated:
Listed by:
AJ Vetter 305-304-8841,
Palm House Real Estate,
Drew Moret 305-393-3331,
Palm House Real Estate
Source: FLKMLS,MLS#: 619766
Originating MLS: Florida Keys
Originating MLS: Florida KeysTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
Cooling
- Central Air
Appliances
- Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Gas Appliances, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Wet Bar, Quartz Countertops, Tray Ceiling(s), Walk-In Closet(s), Storage, Elevator, Built-in Cabinets, Entrance Foyer, Pantry, Wired for Data
- Flooring: Tile, Laminate
- Doors: Impact Rstnce Doors
- Windows: Impact Rstnce Window
Interior area
- Total interior livable area: 4,473 sqft
Property
Parking
- Parking features: Carport, Off Street, Open
- Has carport: Yes
- Has uncovered spaces: Yes
Features
- Levels: 3 Stories
- Stories: 3
- Patio & porch: Open Porch/Balcony, Roof Top Deck, Patio
- Exterior features: Built-in Barbecue, Outdoor Kitchen, Lighting
- Has private pool: Yes
- Pool features: Heated, In Ground, Concrete
- Has spa: Yes
- Spa features: Private
- Fencing: Fenced
- Has view: Yes
- View description: Ocean, Canal
- Has water view: Yes
- Water view: Ocean,Canal
- Waterfront features: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete
Lot
- Size: 8,500 Square Feet
- Features: Less Than 1/4 Acre
Details
- Parcel number: 00503420000000
- Zoning: SF
- Zoning description: Single Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS
- Roof: Concrete
Condition
- Year built: 2025
Utilities & green energy
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: FKAA
Community & HOA
Community
- Features: Bike Paths
- Security: Security System, Electric Gate
- Subdivision: Key Largo Beach Addition (100.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Largo
Financial & listing details
- Price per square foot: $883/sqft
- Annual tax amount: $8,198
- Date on market: 5/5/2026
Estimated market value
$4,734,800
$4.50M - $4.97M
$7,728/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/5/2026 | Listed for sale | $3,950,000-5.8%$883/sqft |
Source:  Key West AOR #619766 Report a problem | ||
| 4/27/2026 | Listing removed | $4,195,000$938/sqft |
Source:  FLKMLS #613772 Report a problem | ||
| 3/25/2026 | Price change | $4,195,000-4.7%$938/sqft |
Source: FLKMLS #613772 Report a problem | ||
| 2/23/2026 | Listed for sale | $4,400,000-11.1%$984/sqft |
Source: FLKMLS #613772 Report a problem | ||
| 2/6/2026 | Listing removed | $4,950,000$1,107/sqft |
Source: Key West AOR #613772 Report a problem | ||
| 9/8/2025 | Price change | $4,950,000-7.5%$1,107/sqft |
Source: FLKMLS #613772 Report a problem | ||
| 6/30/2025 | Price change | $5,350,000-7%$1,196/sqft |
Source: Key West AOR #613772 Report a problem | ||
| 2/18/2025 | Listed for sale | $5,750,000+45.6%$1,285/sqft |
Source: Key West AOR #613772 Report a problem | ||
| 9/21/2023 | Listing removed | -- |
Source: Key West AOR #605445 Report a problem | ||
| 5/20/2022 | Listed for sale | $3,950,000$883/sqft |
Source:  MIAMI #A11207237 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
$22,320/mo
Principal & interest
$19621
Property taxes
$2699
More affordability tools
Climate risks
Neighborhood: 33037
Nearby schools
GreatSchools rating
- 8/10Key Largo SchoolGrades: PK-8Distance: 5.5 mi
- 4/10Coral Shores High SchoolGrades: 9-12Distance: 9 mi
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Florida
- Monroe County
- Key Largo
- 33037
- 301 Buttonwood Circle B
Nearby cities
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