129 Marina Avenue, Key Largo, FL 33037
New Listing
$4,795,000
Property Type:
Residential
Bedrooms:
5
Baths:
4
Square Footage:
4,001
Lot Size (sq. ft.):
8,750
Status:
Active
Current Price:
$4,795,000
List Date:
8/22/2026
Last Modified:
8/22/2026
Listing Details MLS# 621058
Location, Tax & Legal
- Street #
- 129
- Street Name
- Marina
- Street Suffix
- Avenue
- Key/Island
- Key Largo
- State/Province
- FL
- Zip Code
- 33037
- County
- Monroe
- Subdivision
- Port Largo (100.0)
- Area
- 27 - Key Largo MM 97-107
- City
- KEY LARGO
- Mile Marker
- 100
- Marathon Neighborhood
- N/A
- Side
- Ocean
- Alternate Key #
- 1552259
- Parcel #
- 00452600000100
- Zoning
- IS - Improved Subivision District
- Deed Restrictions
- No
- Legal
- Ely 70Ft Lt 129 Port Largo Pb5-3 Key Largo Or501-504 Or894-1119 Or1004-912 Or1121-2262 Or1132-241 Or1276-698 Or1276-699
- Taxes
- 17734.73
- Tax Year
- 2025
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Florida Keys
- As is Rght to Inspct
- Yes
- Species List
- No
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 6
- Pool
- Yes
- Year Built
- 2018
- Lot SqFt
- 8750
- Lot Sqft Source
- Tax Records
- Acres
- 0.2
- Living Apx SqFt
- 4001
- SqFt Source
- Property Data Card
- Total Bedrooms
- 5
- Full Baths
- 4
- Total Baths
- 4
- Rentals Allowed
- With Restrictions
- Min Rental Days
- 28
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 350
- Assoc/Mnt Fee Per
- Yearly
Dockage
- Dock Length
- 70
- Dock
- Concrete
- Boat Lift
- Yes
More Information
Building Style
- Above Flood
- Yes
- Stories
- 3 Stories
- Single Wide w/Add'n
- Yes
Remarks & Misc
- Remarks – Consumer
- Welcome to La Mar-A-Villa on Marina, an exceptional newly built contemporary waterfront residence offering 4,001 sq. ft. of luxury living in the heart of the Florida Keys. This stunning 5-bedroom, 4-bath home combines sophisticated modern design with the ultimate boating and outdoor lifestyle. Designed for entertaining and everyday living, the home features expansive interiors, an elevator providing convenient access between levels, impact-resistant windows and doors, sleek impact-glass railings, a metal roof, and a beautifully appointed kitchen featuring premium Wolf and Sub-Zero appliances. For the boating enthusiast, 70 feet of concrete dockage is complemented by two boat lifts with impressive 30,000-lb. and 10,000-lb. capacities, creating an outstanding setup for enjoying the surrounding waters. Step outside into your own private resort featuring a heated pool with waterfall, private putting green, and an inviting outdoor seating and entertainment area with TV, surrounded by low-maintenance artificial turf. Above it all, the rooftop deck and outdoor kitchen featuring a DCS grill and Perlick under-counter refrigeration create an incredible setting for entertaining, dining under the open sky, enjoying tropical breezes, or relaxing at the end of the day. Additional features include a one-car garage and thoughtfully designed indoor and outdoor spaces throughout. La Mar-A-Villa on Marina is more than a home--it is a modern waterfront retreat where luxury, boating and the Florida Keys lifestyle come together.
Fee Includes
- Common Area Mnt
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Freezer
- Yes
- Ice Machine
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Central Air
- Yes
Waterfront
- Canal Front
- Yes
Waterview
- Canal View
- Yes
- Ocean View
- Yes
- Open Water View
- Yes
Floor
- Tile
- Yes
Neighborhood Feature
- Beach
- Yes
- Community Boat Ramp
- Yes
- Community Dockage
- Yes
Interior Features
- Split Bedroom
- Yes
- Tray Ceilings
- Yes
- Window Treatments
- Yes
Windows/Doors
- Impact Rstnce Window
- Yes
Vehicle Storage
- Garage
- Yes
Security
- Electric Gate
- Yes
- On Premises System
- Yes
Construction
- CBS
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Furnished
- Unfurnished
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
Utilities
- Buyer to Verify
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
Porch/Balcony
- Deck
- Yes
- Open Porch/Balcony
- Yes
- Roof Top Deck
- Yes
Title
- Title Ins - Buyer
- Yes
Exterior Features
- Built-in Grill
- Yes
Pool Info
- In Ground
- Yes
- Concrete
- Yes
Roof
- Concrete Roof
- Yes
- Metal Roof
- Yes
Property Features
Fee Includes:
Common Area Mnt
Tax Exemptions:
None
Waterfront:
Canal Front
Waterview:
Canal View; Ocean View; Open Water View
Dockage:
Boat Lift
Building Style:
Single Wide w/Add'n
Vehicle Storage:
Garage
Furnished:
Unfurnished
Cooling:
Central Air
Utilities:
Buyer to Verify; FKAA; Municipal Sewer
Interior Features:
Split Bedroom; Tray Ceilings; Window Treatments
Appliances:
Dishwasher; Dryer; Freezer; Ice Machine; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features:
Built-in Grill
Pool Info:
In Ground; Concrete
Construction:
CBS
Floor:
Tile
Roof:
Concrete Roof; Metal Roof
Pets:
Pets Allowed
Neighborhood Feature:
Beach; Community Boat Ramp; Community Dockage
Security:
Electric Gate; On Premises System
Land Size:
Less Than 1/4 Acre
Terms:
Cash; Conventional
Title:
Title Ins - Buyer
Listing Office:
The Firm Realty Group
Last Updated: August - 22 - 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.