21 Marlin Ave Key Largo, FL 33037 / 2914

Residence for Single Family

(UPDATED: 11/22/2025)
  • 3 Beds
  • 2 Baths
  • 1.600 square feet
Property Report

Information about property on 21 Marlin Ave, Key Largo FL, 33037-2914. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This property with approximately sixteen hundred square feet of habitable surface on approximately a fourth of acre was put up in 2014.

Facts

  • Built in 2014
  • Lot size 10,500 sqft
  • Floor size 1,600 sqft
  • Bedrooms 3
  • Bathrooms 2
  • Structure type Other
  • Heating & Cooling
  • Cooling Central
  • Interior Home Features
  • Flooring Tile
  • Exterior Home Features
  • Roof type Metal
  • Parking & Garage
  • Parking Garage - Attached, 0 space
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Listing info

  • Last sold Aug 2014 for $393,500

Features

  • View: Water

Householders and Tenants for 21 Marlin Ave, Key Largo FL

Purchase History

DateEventPriceSourceAgents
09/03/2014 Sold $393,500 Public records
08/26/2013 Sold $83,000 Public records
01/16/2003 Sold $38,000 Public records

PURCHASE HISTORY 21 Marlin Ave, Key Largo FL

01/16/200309/03/2014Date$0$25k$50k$75k$100k$125k$150k$175k$200k$225k$250k$275k$300k$325k$350k$375k$400kPrices

Cost estimate history

YearTaxAssessmentMarket
2014 $827 $50,874 $50,874
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Where is 21 Marlin Ave, Key Largo FL located on map?

Properties Nearby

Street Address
7 Marlin Ave, Key Largo, FL 33037-2914
Single Family Residential
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  • 4 baths
  • Lot: 0.39 acres
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10 Marlin Ave, Key Largo, FL 33037-4714
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32 Marlin Ave, Key Largo, FL 33037-2915
Single Family
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  • 1 bath
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42 Marlin Ave, Key Largo, FL 33037-2915
Single Family Residential
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45 Marlin Ave, Key Largo, FL 33037-2914
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 10,250 sqft
  • Built in 1967
47 Marlin Ave, Key Largo, FL 33037-2914
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  • 1 bed
  • 1 bath
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55 Marlin Ave, Key Largo, FL 33037-2914
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 10,250 sqft
  • Built in 1956
60 Marlin Ave, Key Largo, FL 33037-4764
Lot/Land
  • 2 beds
  • 2 baths
  • 2,461 sqft
  • Built in 1975
 

FAQ about the house at 21 Marlin Ave, Key Largo, FL

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