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766 Dolphin Ave, Key Largo, FL 33037

$1,031,000

Last sold date unavailable

  • 3

    bed

  • 2

    bath

  • 1,990

    Sqft ($653/Sqft)

House not for sale
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About 766 Dolphin Ave

Property type House
Neighborhood
Year built 1991
HOA fee $0/month
Lot size 0.36 Acre
Movoto estimate
Rental estimate
Property description
This 3-bedroom, 2-bathroom single-family home is located at 766 Dolphin Ave, Key Largo, FL, 33037, in the Island Key Largo neighborhood in Monroe County and was built in 1991. This home offers 1,990 square feet of living space on a 15,751 sq ft lot. The estimated market value is $1,031,000, approximately $518 per square foot.
$1.03M
Range: $855K-$1.2M
Last 30 days 
Rental est.: $3,610/month
Gross rent multiplier: 30.0
  • Year Property taxes Tax assessment
  • 2024
    $2,618 +6.0%
    $303,411 +3.0%
  • 2023
    $2,471 +6.2%
    $294,574 +3.0%
  • 2022
    $2,326 -0.7%
    $285,995 +3.0%
  • 2021
    $2,342 +1.0%
    $277,666 +1.4%
  • 2020
    $2,319 +2.3%
    $273,833 +2.3%
  • 2019
    $2,267 +0.5%
    $267,677 +1.9%
  • 2018
    $2,255 +2.5%
    $262,686 +2.1%
  • 2017
    $2,199 -1.0%
    $257,284 +2.1%
  • 2016
    $2,221 -1.4%
    $251,993
  • 2015
    $2,252
    —
  • 766 Dolphin Ave
    $1.29M
  • Island Key Largo
    — -100% y/y
  • 33037
    $988K -14% y/y
  • Key Largo
    $989K -13% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
664 Dolphin Ave, Key Largo, FL 33037 $886,000 3/2 1,472 0.03
670 Dolphin Ave, Key Largo, FL 33037 $986,000 3/2 1,886 0.03
771 Oceana Ave, Key Largo, FL 33037 $752,000 2/2 1,293 0.03
760 Dolphin Ave, Key Largo, FL 33037 $659,000 2/2 944 0.03
660 Dolphin Ave, Key Largo, FL 33037 $761,000 2/1 1,054 0.04
672 Dolphin Ave, Key Largo, FL 33037 $854,000 3/2 1,100 0.04
758 Dolphin Ave, Key Largo, FL 33037 $629,000 2/2 1,161 0.04
565 Bonito Ave, Key Largo, FL 33037 $878,000 3/2 1,496 0.05

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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6/10
Key Largo School
public Grades PK, K-8
Monroe
5/10
Coral Shores High School
public Grades 9-12
Monroe
Source: GreatSchools.org © 2026. All rights reserved.

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