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Ad #7228971

MLS #A11959280

Remodeled 4-bedroom, 2-bath custom-built home featuring an open

310 Harbor Ct, Key Biscayne, FL 33149

$3,150,000

4Beds

2Baths

2,175Sqft

0.17Acres

About this property

Remodeled 4-bedroom, 2-bath custom-built home featuring an open foyer entry, separate living and dining rooms, and an eat-in kitchen with wood cabinetry and granite countertops. Spacious primary suite with dual sinks in the en-suite bath. Enjoy a large covered terrace, perfect for outdoor living.

Property Features

4 Beds

2 Baths

2,175 Sqft

Built in 1958

0.17 Acres

Driveway

Siding: Block

Central

$32,577 / yr property tax

Miami-Dade County

TROPICAL ISLE HOMES SUB 4 Community

Additional Photos

Contact Information

Carlos Coto

One Sothebys International Realty

305-803-3059

Location

Listing Agent: Carlos Coto (License #: 0165407) 305-803-3059
Broker: One Sothebys International Realty 305-666-0562 Listing Site
Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

BeachHouse.com

Printed Aug 11, 2026

Photo Gallery

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 1

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 2

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 3

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 4

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 5

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 6

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 7

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 8

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 9

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 10

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 11

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 12

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 13

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 14

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 15

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 16

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 17

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 18

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 19

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 20

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 21

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 22

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 23

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 24

Remodeled 4-bedroom, 2-bath custom-built home featuring an open - photo 25

$3,150,000

Beds

Baths

2,175

Sqft

310 Harbor Ct, Key Biscayne, FL 33149

By contacting this agent you agree to these Terms and Conditions.

Home Florida Key Biscayne

MLS# A11959280

Home For Sale

Remodeled 4-bedroom, 2-bath custom-built home featuring an open

$3,150,000

310 Harbor Ct, Key Biscayne, FL 33149

Beds

Baths

2,175

Sqft

0.17

Acres

$3,150,000

310 Harbor Ct, Key Biscayne, FL 33149

4 Beds

2 Baths

2,175 Sqft

0.17 Acres

187 days

on BeachHouse.com

view

saves

Property Details

HOME DETAILS

4 Beds

2 Baths

2,175 Sqft

Built in 1958

0.17 Acres

EXTERIOR

Driveway

Siding: Block

INTERIOR

Central

FINANCIAL & COMMUNITY

$32,577 / yr property tax

Miami-Dade County

TROPICAL ISLE HOMES SUB 4 Community

See More Details

Location

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Ad Statistics

Ad Number

7228971

Viewed

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Listing Status

Active

Added

Feb 05, 2026

Last Refreshed

Jul 03, 2026 06:17:28 PM

Listing Information

Data Source

Miami REALTORS®

Source Property ID

A11959280

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$3,730,000

5 Beds | 4.0 Baths | 2,700 Sqft

524 Warren Ln, Key Biscayne, FL 33149

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Added: 04/13/2026 • Updated: 06/30/2026

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$3,400,000

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Added: 03/27/2026 • Updated: 07/09/2026

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791 Crandon Blvd 302, Key Biscayne, FL 33149

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Added: 04/27/2026 • Updated: 06/30/2026

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737 Crandon Blvd 402, Key Biscayne, FL 33149

Just steps from the beach, enjoy luxury living in this stunning

Added: 05/11/2026 • Updated: 06/30/2026

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About this property

Property Features

Additional Photos

Contact Information

Location

Remodeled 4-bedroom, 2-bath custom-built home featuring an open

Property Details

HOME DETAILS

EXTERIOR

INTERIOR

FINANCIAL & COMMUNITY

Location

Mortgage Calculator

Listing Information

Request Information

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