Sold for $15,700,000

$15,700,000

17 Dolphin Ln, Key Largo, FL 33037

3beds

3baths

2,930sqft

SingleFamily

Built in 1970

0.45 Acres Lot

$15,440,600 Zestimate^®

$5,358/sqft

$7,361 Estimated rent

Home value

$15,440,600

$12.82M - $18.37M

$7,361/mo

Zestimate^® history

Owner options

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$7,361/mo

Rent Zestimate^®

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$7,361/mo

Rent Zestimate^®

Refinance and save

$94,817/mo

Est. payment

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$94,817/mo

Est. payment

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What's special

17 Dolphin Ln, Key Largo, FL 33037 is a single family home that contains 2,930 sq ft and was built in 1970. It contains 3 bedrooms and 3 bathrooms. This home last sold for $15,700,000 in December 2025. The Zestimate for this house is $15,440,600. The Rent Zestimate for this home is $7,361/mo.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3

Interior area

Total interior livable area: 2,930 sqft

Property

Parking

Parking features: Garage

Features

Exterior features: Other

Lot

Size: 0.45 Acres

Details

Parcel number: 00569441001700

Construction

Type & style

Home type: SingleFamily

Materials

Roof: Tile

Condition

Year built: 1970

Community & HOA

HOA

Has HOA: Yes
HOA fee: $383 monthly

Location

Region: Key Largo

Financial & listing details

Price per square foot: $5,358/sqft
Tax assessed value: $11,590,607
Annual tax amount: $74,522

Price history

Date	Event	Price
12/17/2025	Sold	$15,700,000-7.4%$5,358/sqft
Source: Public Record Report a problem
5/17/2025	Listing removed	$16,950,000$5,785/sqft
Source: CLS at Ocean Reef #2867 Report a problem
5/8/2025	Listed for sale	$16,950,000+80.3%$5,785/sqft
Source: CLS at Ocean Reef #2867 Report a problem
8/5/2021	Sold	$9,400,000+437.1%$3,208/sqft
Source: Public Record Report a problem
1/24/1996	Sold	$1,750,000$597/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$74,522 +7.7%	$10,657,541 +10%
2024	$69,189 +11.5%	$9,688,674 +10%
2023	$62,071 +15.1%	$8,807,885 +9.6%
2022	$53,910 +76.4%	$8,036,017 +91.2%
2021	$30,554 +9.9%	$4,202,410 +64.9%
2020	$27,796	$2,549,209 +2.3%
2019	$27,796 +54.2%	$2,491,896 +1.9%
2018	$18,020 -0.4%	$2,445,433 +2.1%
2017	$18,089 +2.3%	$2,395,136 +2.1%
2016	$17,684 -3.2%	$2,345,873 +0.7%
2015	$18,270	$2,329,566