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401 Warren Ln Key Biscayne FL 33149

$3,200,000
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401 Warren Ln, Key Biscayne, FL 33149 - MLS#A11875259 401 Warren Ln, Key Biscayne, FL 33149 - MLS#A11875259 401 Warren Ln, Key Biscayne, FL 33149 - MLS#A11875259 401 Warren Ln, Key Biscayne, FL 33149 - MLS#A11875259

Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
Call Me
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Overview of 401 Warren Ln

4 Bedrooms
3 Bathrooms
0 Car Garage
3,313 Square Feet
2,958SF Living Area
Pool:
No
Water: None
Year Built 1951
Listed For 11 Days

Welcome to your private retreat in prestigious key biscayne! This spacious corner residence offers 4 bedrooms and 3 baths including a separate 1/1 in-law quarters ideal for extended family, or a private home office. The main home's functional layout features 3 beds/ 2 baths, generous living areas, and a tranquil ambiance. The kitchen includes stainless steel appliances and a formal dining room. A major upgrade providing peace of mind and long-term value was completed in 2024 with a new roof. Situated on a lush, tree-lined street, the property offers serene outdoor living with room for a pool. Enjoy the exclusive island lifestyle with access to top-rated schools, beaches, parks, marinas, and dining just minutes away. Ideal for buyers ready to make it their own in a prime neighborhood.

This luxury single family home was built in 1951 and features 4 bedrooms, and 3 full bathrooms. This home for sale is 3,313 square feet, with 2,958 sq ft being air conditioned living space. The home has a does not have a private swimming pool.

Spacious 4/3 home on a corner lot in highly desired Key Biscayne including a 1/1 in-laws quarters with separate parking and entrance.

Please contact your ZFC agent for more information about MLS# AX-11875259 or any other homes for sale in Key Biscayne or elsewhere in the Miami-Dade County area.

Features & Amenities

Appliances

Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Water Purifier, Washer

Architecture

Detached, One Story

Cooling

Central Air, Ceiling Fans

Heating

Central

Flooring

Ceramic Tile, Marble

Parking

Circular Driveway, Covered, Detached Carport, Driveway

Lot Size

8194 Square Feet

View

Garden view

Construction Materials

Block

Interior Features

Bidet, Bedroom On Main Level, Closet Cabinetry, Dining Area, Separate Formal Dining Room, Dual Sinks, Entrance Foyer, French Doors Atrium Doors, First Floor Entry, Tub Shower

Exterior Features

Deck, Patio, Storm Security Shutters

Lot Features

Less Than Quarter Acre

Patio And Porch Features

Deck, Patio

Pool Features

None

Door Features

French Doors

Roof

Flat, Tile

Window Features

Arched, Blinds

Utilities

Cable Available

Number Of Stories

1

Year Built

1951

Pets Allowed

No Pet Restrictions, Yes

Annual Real Estate Taxes

$23,023 (2025)

Legal Description

Tropical Isle Homes Sub 1st Addn Pb 50-72 Lot 17 Blk 4 Lot Size 81.940 X 100 Or 19586-1478 04/2001 4

Property Type

Single Family Home

Community Features

Other, Sidewalks

Direction Faces

Northwest

MLS Number

A11875259

Universal Property Id

U S-12025-N-2442320040330-R-N

Days On Market

11

Community Name

Tropical Isle Homes Sub 1

401 Warren Ln Price Calculator

Get Mortgage Quote For This Home

The payment calculator figures for 401 Warren Ln should be used as an estimate only. Loan terms including interest rate, and required downpayment will vary with each lender and/or individual. RE taxes for this home for sale are estimated based on the actual property taxes for this property for the tax year 2025 which are $23,023 but will likely change when this home sells. These estimations are calculated from a list price of $3,200,000 and a 25% down payment and do not include homeowners insurance which will vary greatly depending on the home characteristics and location.

Recent Home Sales near 401 Warren Ln

Address Sale Price Bed Bth Size Location Sale Date
412 Ridgewood Rd $Log in to view 4 3/0 2,792SF Tropical Isle Homes Sub 1 03/25/2025
515 Warren Ln $Log in to view 4 3/0 2,030SF Tropical Isle Homes Sub 1 04/08/2025
422 Warren Ln $Log in to view 4 3/0 1,859SF Tropical Isle Homes Sub 1 11/18/2024
442 Warren Ln $Log in to view 2 1/0 0SF Tropical Isle Homes Sub 1 12/18/2024
345 Harbor Ln $Log in to view 4 3/0 3,464SF Biscayne Key Estates 07/21/2025
140 W Mashta Dr $Log in to view 4 3/1 3,191SF Biscayne Key Estates 12/05/2024
796 Glenridge Rd $Log in to view 4 3/1 2,715SF Biscayne Key Estates 06/24/2025
561 Allendale Rd $Log in to view 4 3/0 2,623SF Tropical Isle Homes Sub 07/07/2025
760 Allendale Rd $Log in to view 4 3/0 2,530SF Biscayne Key Estates 06/09/2025
665 Hampton Ln $Log in to view 4 4/0 2,529SF Biscayne Key Estates 03/07/2025
375 Ridgewood Rd $Log in to view 5 3/0 4,050SF Tropical Isle Homes Sub 03/13/2025
330 Pacific Rd $Log in to view 3 3/1 3,738SF Holiday Colony 09/10/2025

MLS# AX-11875259 Listing History

12/31/1969 Listed for sale by Platinum Properties Int'l Inc. with MLS# AX-11875259 with a list price of $3,200,000.

Miami-Dade County Schools

Public Transportation

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Open House Schedule for 401 Warren Ln

Sep 20
12:00 pm - 3:00 pm
This listing of 401 Warren Ln Key Biscayne FL 33149 was last updated on 2025-09-17 14:00:13. Listing courtesy of Platinum Properties Int'l Inc..
MLS

Map of 401 Warren Ln Key Biscayne FL 33149

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Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
Call Me
Text Me
Email Me
When clicking Submit Request, you are registering to this website and agreeing that ZFC Real Estate, its affiliates or associated third parties may contact you, including with calls or texts by automated means. You also agree to our Terms of Use and Privacy Policy

The data relating to homes for sale or lease or other real estate for sale or for rent on the ZFC website comes in part from a cooperative data exchange program of the MLS in which this Broker participates. The real estate displayed may not be all of the homes in the database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Homes for sale that are listed by Brokers other than this Broker are marked with either the listing Broker's name or the MLS name or a logo provided by the MLS and the details page about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. ZFC, the Florida Association of Realtors and its cooperating Multiple Listing Services do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law including the fair housing act prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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