Discover the crown jewel of the Florida Keys.
This extraordinary seven-acre oceanfront estate defines luxury, offering private ocean frontage and unmatched tropical serenity. From the moment you pass through the gated entrance, find yourself immersed in a world of elegance, privacy, and unparalleled amenities.
A timeless Chicago brick-paved driveway winds gracefully along the lush rain forest and fruit orchard, leading through the grand Palm Alley to the heart of the estate, setting the tone for the tropical oasis that awaits.
The custom-designed 5,600+/- sq. ft. main residence by D'Asign Source showcases architectural brilliance and exquisite craftsmanship. A separate 2,999 sq. ft. guest house includes its own kitchen, multiple bathrooms, workshop, and spacious living areas, making it ideal for hosting guests or staff.
The resort-style pool features waterfalls, waterslide, a Tahitian-style river, an expansive spa, a swim-up tiki bar, and a tiki village. Private bedroom balconies provide direct access to this stunning pool, making it perfect for tranquil escapes and lavish entertaining.
Boating enthusiasts will love the private marina, boat ramp, and charming bait shack, offering instant access to the world-famous Florida Keys fishing and boating. Inside, the estate is designed to impress, featuring a gourmet kitchen, opulent guest suites with private balconies to the pool, and a luxurious movie theater. The primary en-suite dazzles with a spa-like sanctuary, ensuring every moment here is extraordinary.
Beyond the elegance, this estate is built for durability, with impact-resistant windows and doors, generator, and cistern. Enjoy expansive porches, multiple garages, and carriage house.
Experience the pinnacle of Florida Keys living—where luxury, tranquility, warmth and prestige come together in perfect harmony
Sold for $22,000,000
$22,000,000
9300 Overseas Hwy, Marathon, FL 33050
5beds
8,573sqft
Single Family Residence
Built in 2007
7 Acres Lot
$2,061,600 Zestimate®
$2,566/sqft
$5,747 Estimated rent
Home value
$2,061,600
$1.81M - $2.35M
$5,747/mo
Zestimate® history
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$135,184/mo
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$135,184/mo
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List your homeWhat's special
Oceanfront estatePrivate ocean frontageResort-style poolTahitian-style riverPrivate marinaFruit orchardExquisite craftsmanship
Zillow last checked:
Listing updated:
Listed by:
Lisa Wiebe 561-386-4952,
Coldwell Banker Schmitt Real Estate Co.
Bought with:
outside of mls
Outside Of MLS
Source: FLKMLS,MLS#: 612998
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 9
- Full bathrooms: 6
- 1/2 bathrooms: 3
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: More Appliances, Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Freezer, Gas Appliances, Ice Maker, Wine Cooler, Stainless Steel Appliance(s)
- Laundry: Laundry Room
Features
- Built-in Features, Granite Counters, Walk-in Closet(s), Tray Ceiling(s), Wired for Sound, Media Room
- Flooring: Tile, Wood, Carpet, Other, Concrete
Interior area
- Total structure area: 8,573
- Total interior livable area: 8,573 sqft
Property
Parking
- Parking features: Attached, Garage Door Opener, Open, RV Carport, RV Access/Parking, Storage
- Has attached garage: Yes
- Has carport: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Doors, Accessible Kitchen, Parking
Features
- Patio & porch: Open Porch/Balcony, Deck, Roof Top Deck, Widow's Walk, Patio, Lanai
- Exterior features: Bar, Built-in Barbecue, Chickee Hut, Fruit Tree(s), Rain Gutters, Lighting, Outdoor Kitchen, Outdoor Shower, Sandy Beach, Storage, Water Display
- Has private pool: Yes
- Pool features: In Ground, Salt Water, Concrete
- Has spa: Yes
- Spa features: Heated
- Fencing: Fenced,Privacy
- On waterfront: Yes
Lot
- Size: 7 Acres
- Dimensions: 4.98 acres land plus 2 acres bay bottom
Details
- Additional structures: Guest House, Shed(s)
- Additional parcels included: 00100810-000000
- Parcel number: 00100800000000
- Zoning: RL - Residential Low
- Other equipment: Home Theater, Generator, Irrigation Equipment
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Concrete
Condition
- Year built: 2007
Utilities & green energy
- Electric: Cat 5, Optical
- Utilities for property: Water Separate Meter
Community & HOA
Community
- Features: Fire Hydrant, Bike Paths
- Security: Security Gate, On Premises System, Fire Sprinkler System, Security System
- Subdivision: Sea Crest Heights (52.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Marathon
Financial & listing details
- Price per square foot: $2,566/sqft
- Tax assessed value: $13,638,028
- Annual tax amount: $85,703
- Date on market: 1/7/2025
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 2/6/2026 | Sold | $22,000,000+4.8%$2,566/sqft |
Source:  FLKMLS #612998 Report a problem | ||
| 2/5/2026 | Pending sale | $21,000,000$2,450/sqft |
Source: FLKMLS #612998 Report a problem | ||
| 1/27/2026 | Contingent | $21,000,000$2,450/sqft |
Source:  Key West AOR #612998 Report a problem | ||
| 1/7/2025 | Listed for sale | $21,000,000$2,450/sqft |
Source: FLKMLS #612998 Report a problem | ||
| 1/6/2025 | Listing removed | $21,000,000$2,450/sqft |
Source: Key West AOR #607872 Report a problem | ||
| 12/21/2023 | Listed for sale | $21,000,000+500%$2,450/sqft |
Source: Key West AOR #607872 Report a problem | ||
| 4/8/2005 | Sold | $3,500,000+351.6%$408/sqft |
Source: Public Record Report a problem | ||
| 8/24/2000 | Sold | $775,000+10.9%$90/sqft |
Source: Public Record Report a problem | ||
| 1/10/1997 | Sold | $699,000$82/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $89,941 +1.1% | $8,550,959 +10% |
| 2024 | $88,929 +3.8% | $7,773,599 +10% |
| 2023 | $85,704 +19% | $7,066,908 +10% |
| 2022 | $72,009 +19.7% | $6,424,462 +10% |
| 2021 | $60,171 +0.7% | $5,840,420 -0.9% |
| 2020 | $59,764 | $5,891,319 -15.9% |
| 2019 | $59,764 -3.5% | $7,005,343 +36.6% |
| 2018 | $61,958 +22.6% | $5,129,206 -4.1% |
| 2017 | $50,544 -4.1% | $5,345,884 +4% |
| 2016 | $52,688 +1.3% | $5,141,431 -7.3% |
| 2015 | $51,999 | $5,545,580 |
Find assessor info on the county website
Neighborhood: 33050
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Nearby schools
GreatSchools rating
- 5/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 3 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 2.3 mi
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Estimated market value
$2,061,600
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Estimated market value
$2,061,600
- Florida
- Monroe County
- Marathon
- 33050
- 9300 Overseas Hwy
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