$3,150,000

437 Laguna Ave Key Largo, FL 33037

Estimated payment $18,343/month

Total Views 405
4 Beds
4 Baths
2,168 Sq Ft
$1,453 Price per Sq Ft

Highlights

  • Dock made with concrete
  • Waterfront
  • Stainless Steel Appliances
  • Coral Shores High School Rated A
  • Furnished
  • 1-minute walk to Schwingggg

About This Home

Island living in Prestigious Port Largo, Key Largo's most desirable neighborhood. Set on an oversized 0.33-acre waterfront lot, this pool home offers 50' of dockage with boat lift and jet ski davits, along with deep-water ocean access, combining comfort, outdoor living, and the ultimate Keys boating lifestyle. Offering 4 bedrooms and 4 baths, including 2 primary suites, offered furnished and move-in ready. The owner's suite occupies the entire third floor and features its own private balcony retreat and a spacious bath with soaking tub, separate shower, dressing table, and spa-like feel. The main living level showcases a well-appointed kitchen with ample wood cabinetry, granite countertops, and stainless-steel appliances. A large outdoor balcony extends from the main floor, creating a natural extension of the living space--an ideal setting to enjoy coastal breezes, morning coffee, or relaxed evenings. The outdoor space truly sets this property apart. An expansive, fully fenced and gated yard, pool and spa, and covered outdoor areas provide ample room to unwind after a day on the water or host family and friends. A ground-level recreation room with direct access to the pool area, along with two attached garages, adds convenience, flexibility, and additional storage. Conveniently located near restaurants, shopping, Key Largo Community Park, and the Jacobs Aquatic Center. A rare opportunity to enjoy space, privacy, and the best of the Florida Keys waterfront lifestyle in one of Key Largo's most sought-after communities.

Listing Agent

Terri Bodker

Ocean Bay Realty of the Keys Listed on: 05/06/2026

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1990

Lot Details

  • Waterfront
  • Privacy Fence
  • Fenced
  • Property is zoned IS - Improved Subivision District

Parking

  • 4 Parking Spaces

Kitchen

  • Oven
  • Range
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances

Bedrooms and Bathrooms

  • Walk-In Closet
  • Soaking Tub

Laundry

  • Dryer
  • Washer

Additional Features

  • Furnished
  • Dock made with concrete

Listing and Financial Details

  • Assessor Parcel Number 00453475-005300

Home Details

Home Type

Single Family

Year Built

Built in 1990

Lot Details

0.33 Acres

Listing Details

  • Property Type: Residential
  • Dockage Dock: Concrete
  • Vehicle Storage Cars: 4+
  • Year Built: 1990
  • Building Style Above Flood: Yes
  • Financial Status Standard Sale: Yes
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Interior Amenities: Walk-in Closet(s), Sun/Florida Room
  • Appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)

Exterior Features

  • Waterfront: Yes
  • Exterior Features: Fencing, Privacy Wall/Fence

Lot Info

  • Parcel Number: 00453475-005300

Rental Info

  • Furnished: Furnished

Tax Info

  • Tax Year: 2025

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $18,326 $2,382,350 $1,246,442 $1,135,908
2024 $17,837 $2,216,998 $1,087,483 $1,129,515
2023 $17,837 $2,293,870 $1,194,700 $1,099,170
2022 $15,154 $1,880,801 $784,455 $1,096,346
2021 $9,871 $1,125,825 $435,192 $690,633
2020 $9,877 $1,118,607 $454,596 $664,011
2019 $9,475 $1,135,229 $482,315 $652,914
2018 $9,060 $1,097,832 $482,315 $615,517
2017 $7,978 $904,953 $0 $0
2016 $7,377 $766,548 $0 $0
2015 $8,086 $850,054 $0 $0
2014 $7,531 $746,284 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
05/06/2026 05/06/26 For Sale $3,150,000 +43.2% $1,453 / Sq Ft
11/02/2021 11/02/21 Sold $2,200,000 0.0% $1,015 / Sq Ft View Prior Sale
11/02/2021 11/02/21 Sold $2,200,000 -1.7% $886 / Sq Ft View Prior Sale
08/03/2021 08/03/21 Price Changed $2,239,000 0.0% $1,033 / Sq Ft
07/22/2021 07/22/21 Price Changed $2,239,000 -0.4% $902 / Sq Ft
04/30/2021 04/30/21 For Sale $2,249,000 0.0% $1,037 / Sq Ft
04/25/2021 04/25/21 For Sale $2,249,000 -- $906 / Sq Ft
Source: Florida Keys Board of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed -- None Listed On Document
Warranty Deed $2,200,000 Sunshine Title Of Keys Inc
Warranty Deed $1,625,000 --
Warranty Deed $365,000 --
Warranty Deed -- --
Warranty Deed -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $1,750,000 New Conventional
Source: Public Records

Source: Florida Keys Board of REALTORS®

MLS Number: 619782

Florida Keys Board of REALTORS®

APN: 00453475-005300

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