Home in 88835/88845 Old Highway, Tavernier, FL 33070 for sale with MLS# A12015811

A rare dual-parcel offering on prestigious Millionaire's Row in Tavernier, 88835 and 88845 Old Highway present an extraordinary opportunity to own one of the Upper Keys' most expansive and versatile oceanfront compounds. Spanning multiple acres with 480 feet of waterfrontage, the property combines exceptional privacy, premier boating access, and remarkable future development potential. At 88845 Old Highway, a newly constructed 8,200 SF modern estate showcases 5 bedrooms, 6 full baths, 2 half baths, designer finishes, smart-home technology, a resort-style 120-foot pool, and a protected basin with dockage, boat lift, and deep-water access. Complementing the main estate, the adjacent parcel at 88835 Old Highway encompasses over 3 additional acres and introduces a rare layer of flexibility and long-term value. The property includes a renovated 3-bedroom residence completed in 2022, a transferable TDR allowing for the future construction of a substantially larger primary residence, an additional buildable lot, and a lush natural hammock buffer that enhances privacy and exclusivity. Together, this exceptional compound delivers an unmatched blend of luxury living, investment potential, and future flexibility in one of the Florida Keys' most coveted waterfront settings.

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88835/88845 Old Highway, Tavernier, FL 33070

Price
Price:
$40,000,000.00
Original List Price:
$40,000,000.00
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
New Listing
Last Major Update on:
May 8, 2026 4:00 am
Other Special Conditions:
Sold As-is
Rooms Distribution
Bedrooms:
8
Bathrooms Total:
11
Full Bath:
8
Half Bath:
3
Room Type:
Florida Room, Other, Family Room, Workshop
Rooms Total:
4
Master Bedroom Bath:
Master Bdrm - Upstairs, Master Bdrm - Ground, Bedroom On Entry Level
Dining Area:
Formal Dining, Dining/Living Room, Breakfast Area
Measures
Living Area:
9,704 Sqft
Built-Up Area:
18,115 Sqft
Lot Size Acres:
7.16
Property Features
View from the Property:
Ocean, Direct Ocean
Waterfront:
Yes
Waterfront Features:
Ocean Access, Ocean Front, Other
Frontage Length:
480
Private Pool
Spa
Spa Features:
Heated
Accessibility:
Accessible Elevator Installed, Accessible Full Bath
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Washer, Other, Electric Range
Interior:
Walk-In Closet(s), Closet Cabinetry, Entrance Foyer, Built-in Features, Other, Elevator
Exterior:
Balcony, Built-in Barbecue
Patio and Porch:
Patio, Porch, Porch - Open
Air Conditioning
Air Conditioning System:
Central Air
Heating
Heating System:
Central
Boat and Dock Features:
Private Dock, Lift
Property Entrance Faces:
West
Other Equipment:
Other
Balcony Details:
Balcony - Open
Storm Protection Impact Glass:
Complete
Construction
Year Built:
2025
Roof:
Other, Metal
Architectural Style:
Contemporary
Levels:
Two
Construction Materials:
Block, Concrete Block - No Stucco
Flooring:
Wood, Other
Number of stories:
2
Flood Zone Code:
AE,VE,X
Property Condition:
New Construction
Taxes and Expenses
Tax Annual Amount:
$81,311.00
Tax Year:
2025
Property Tax Details:
Tax Reflects No Exemptions
Parking
Garage
Garage Spaces:
3
Covered Spaces:
3
Parking Features:
Driveway, Garage, Attached, Covered, Circular Driveway, Paver Block, Attached Garage
Utilities
Sewer:
Public Sewer
Utilities Available:
Cable Available
Water Source:
Public
Community
Pets Allowed?:
Yes, Dogs Ok
Amenities Provided by the Homeowner's Association (HOA):
Other
Subdivision Name:
PEARL CITY
Senior Community:
No
Restrictions:
See Remarks
Community Dock
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable
Zoning and Legal
Tax Legal Description:
LT 2 PEARL CITY PLANTATION KEY PB2-134 G43-412 G75-103 OR455-470 OR710-894 OR762-729 OR793-1145 OR831-2031 OR921-314 OR978-346 OR1038-451 OR
Real Estate Folio Number (Parcel Number):
00415240000000
Zoning:
SS
Public Schools Assigned
Elementary School:
Lewis Anna Woodbury Elementary
High School:
Coral Shores
Middle Or Junior School:
Plantation Key
Listing History
Active on the market since:
May 8, 2026
Listing Agreement executed on:
May 8, 2026
Listing Status Last Changed On:
May 8, 2026 4:00 am
Photos updated on:
May 15, 2026 8:21 pm
Last Modified:
May 31, 2026 9:07 pm
Additional Information
Courtesy of:
Serhant
Attribution:
Not provided
Location
Street Name:
Old
Street Number:
88835/88845
City:
Tavernier
State:
Florida
Zip Code:
33070
County:
Monroe
Latitude:
N24° 58' 27.6''
Longitude:
W81° 26' 55''
Street Suffix:
Highway
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $77,228
Median Home Value $695,000
Median Rent $1,866/mo
Median Age 53
Population 5,614
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Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.