New Listing
$4,795,000
 $25,741 est/mo Sourced by Back At You

129 Marina Avenue,KEY LARGO, FL 33037

KEY LARGO, FL 33037

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Description

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.

Details

MLS #621058
Listing TypeFor Sale
StyleHouse
HOA Dues$350
Sub-TypeResale
StatusActive
Year2018
Days On Site5
Listing Provided ByThe Firm Realty Group | Pedro 'Pete' Riveiro, PA

Features

Bed(s)5
Bath(s) 4 Total
SQ Feet4,001
PoolYes
ZoningIS - Improved Subivision Distric
Acreage0.20
Water FrontYes
Property ViewCanal, Open Water View, Ocean

Taxes

Property17734

Area Information

StateFL
CountyMonroe
CityKEY LARGO
Zip Code33037
Area27 Key Largo MM 97 107
Community NamePort Largo (100.0)
Listing VS Median (in Port Largo (100.0))
Price:
$4,795,000
low | high
Med:
$2,750,000
92.648592283629% of Average
sqft:
4,001
low | high
Med:
2,485
87.890527368158% of Average
$ / sqft:
$1,198
low | high
Med:
$1,107
57.660771721046% of Average
On site:
5
low | high
Med:
64
7.8125% of Average
Sourced by Back At You

Market Activity 33037

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The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Key Colony Beach Realty, Inc. are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.

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Learn More About This Property

StateFL
CountyMonroe
CityKEY LARGO
Zip Code33037
Area27 Key Largo MM 97 107
Community NamePort Largo (100.0)
Listing VS Median (in Port Largo (100.0))
Price:
$4,795,000
low | high
Med:
$2,750,000
92.648592283629% of Average
sqft:
4,001
low | high
Med:
2,485
87.890527368158% of Average
$ / sqft:
$1,198
low | high
Med:
$1,107
57.660771721046% of Average
On site:
5
low | high
Med:
64
7.8125% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $3.596M - $5.993M
sqft: 3,000 - 5,000
Nearby Listings Property ImageNearby Listings Details
301 Buttonwood Circle B Property Photo 1
$3,950,000
301 Buttonwood Circle B
Key Largo, FL 33037
301 Buttonwood Circle A Property Photo 1
$3,750,000
301 Buttonwood Circle A
Key Largo, FL 33037
Listing Updated: August 22, 2026 at 3:08:38 AM PDT