81 Marina Ave

2,414 Sq. Ft.
$383 / Sq. Ft.
2,414
Sq. Ft.
$383
per Sq. Ft.

Description

Home sweet Home in popular Port Largo. You are greeted by a lovely paver driveway and swinging gate entrance to this spacious home. On the lower level you have separate entry bedroom, living room and bathroom ideal for guests. Here you will also discover the hard-to-find amenity of a garage. Once inside you are greeted by a spacious living area, dining and kitchen with screened porch overlooking the neighborhood. You also will enjoy 3 spacious bedrooms and closets encompassing over 1800 square feet....Home sweet Home in popular Port Largo. You are greeted by a lovely paver driveway and swinging gate entrance to this spacious home. On the lower level you have separate entry bedroom, living room and bathroom ideal for guests. Here you will also discover the hard-to-find amenity of a garage. Once inside you are greeted by a spacious living area, dining and kitchen with screened porch overlooking the neighborhood. You also will enjoy 3 spacious bedrooms and closets encompassing over 1800 square feet. High ceilings inside and metal roof on the outside. Room in the yard for a pool and play area. A short distance to the incredible Key Largo Park, Jacobs Aquatic Center and the Port Largo homeowners park complete with boat ramp and swimming tidal pool. Why add on to a smaller home when you can buy one with all the space you need.
  1. Listed by JOY C MARTIN • American Caribbean Real Estate, Christie's International Real Estate

Property Details for 81 Marina Avenue

Waterfront
None
Waterfront
No
Zoning
IS - Improved Subivision District
Subdivision
Port Largo (100.0)
Directions
MM100 Oceanside--Turn on Atlantic Blvd, then right on Carribbean Dr., then right on Marina. Property is on right.
View
None
Vehicle Storage
Carport, Covered Parking, Open Parking
Pets
Pets Allowed
LISTING UPDATED: 01/10/2026 08:13 AM

Property Details for 81 Marina Avenue

StatusContingent / Show
MLS #614261
Days on Market296
Taxes$6,854 / year
HOA Fees$350 / year
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single
Year Built1990
Lot Size0.15 AC / 6,600 SF
CountyMonroe County

Location

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate
Add your commute

Building Information for 81 Marina Avenue

Stories2Year Built1990Building Size-Lot Size0.15 AC / 6,600 SF

Payment Calculator

$5,109 per month

30 year fixed, 6.15% Interest

Principal and Interest

$4,508

Property Taxes

$571

HOA Dues

$29

The Payment Calculator is for illustrative purposes only.

Property Information for 81 Marina Avenue

Summary
Location and General Information
  • Waterview: No Waterview
  • Area: 27 - Key Largo MM 97-107
  • Absolute Longitude: 80.438067
  • Control Depth: 0
  • Off Shore Island: No
  • Listing Board: Florida Keys
  • Side: Ocean
  • Mile Marker: 100.0
  • Marathon Neighborhood: N/A
  • Key/Island: Key Largo
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: Voluntary Home Owners Asc: Yes
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Lot Size: 60 x 110
  • Parcel #: 00452120-000000
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: Bk. Lot 81, Port Largo Subdivision, Key Largo, as recorded i n the Public Records of Monroe County, Florida in plat ...
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: AE
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 41
  • Document Count: 3
  • Building Style: Above Flood: Yes
  • Title: Title Ins - Buyer
Utilities
  • Utilities: FKAA, Buyer to Verify, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Species List: No
  • Pool: No
  • Porch/Balcony: Screened P/B
Interior and Exterior Features
Interior Features
  • Floor: Vinyl
  • Floor Number: 2.0
  • Interior Features: Drapes/Blinds Incl
  • Appliances: Washer, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Metal Roof
  • Construction: CBS
  • Dockage: None
  • Exterior Features: Fencing
  • Windows/Doors: Other Windows/Doors, Impact Rstnce Window, Impact Rstnce Doors

Property History for 81 Marina Avenue

DateEvent & SourcePriceAppreciation
Jan 10, 2026

Backup Contract

FKMLS #614261

$925,000
Nov 25, 2025

Expired

MiamiRE #A11770998

Mar 26, 2025

Listed (Active)

MiamiRE #A11770998

$925,000
Mar 20, 2025

Listed (Active)

FKMLS #614261

$925,000
Mar 3, 2025

Listed (Active)

MiamiRE #A11925917

$925,000
DateEvent & SourcePrice
01/10/2026

Backup Contract

FKMLS #614261

$925,000
11/25/2025

Expired

MiamiRE #A11770998

03/26/2025

Listed (Active)

MiamiRE #A11770998

$925,000
03/20/2025

Listed (Active)

FKMLS #614261

$925,000
03/03/2025

Listed (Active)

MiamiRE #A11925917

$925,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 81 Marina Avenue

Taxable ValueLand$359,700Additions$423,765Total$783,465
Tax Record2024$6,451 ($538 / month)
Home Facts
Beds3Total Finished SqFt1,802 SqFtAbove Grade Finished SqFt1,802 SqFtStories2Lot Size6,600 SqFtStyleSingle Family ResidenceYear Built1990Year Renovated2010CountyMONROEAPN00452120-000000

Schools near 81 Marina Avenue

This home is within Monroe.
Rating
School
Type
Grades
Distance
Public - PK to 8
Public - 9 to 12
Charter - K to 8
Public - 6 to 12
Rating
School
Distance
Key Largo School
PublicPK to 8

Coral Shores High School
Public9 to 12

Ocean Studies Charter
CharterK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.