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Martie Mitchell
REALTOR®, e-Pro, CRS, ABR
Cell: (386) 310-3166
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401 Warren Ln, Key Biscayne, FL 33149

$3,200,000
  • 401 Warren Ln, Key Biscayne, FL 33149 Main Photo

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Pending
BEDS4 BATHS3 full SQUARE FEET2,958 MLS#A11875259
STATUSPending PROPERTY TYPEResidential - Single Family SUBDIVISIONTROPICAL ISLE HOMES SUB 1

Property Description

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 homes 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.

401 Warren Ln | MLS# A11875259

This single family home located at 401 Warren Ln, Key Biscayne, FL 33149 is currently listed for sale with an asking price of $3,200,000. This property was built in 1951 and has 4 bedrooms and 3 full baths with 2958 sq. ft. Warren Ln is located in the TROPICAL ISLE HOMES SUB 1 subdivision. Search TROPICAL ISLE HOMES SUB 1 real estate on www.welcomehomedaytona.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Ceiling Fan(s), Central Air
Heating: Central
Home Style: Detached, One Story
Lot Size: 0.19 Acres
Roof Type: Flat Tile
Taxes: $23,023
Year Built: 1951

Amenities

First Floor Entry
Closet Cabinetry
Entrance Foyer
French Doors
Den/Library/Office
Family Room
Maid/In-Law Quarters
Storage
Utility Room/Laundry

Feature Descriptions

Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Water Purifier, Electric Range, Refrigerator, Self Cleaning Oven, Washer
Community Features: Additional Amenities, Paved Road, Public Road, Sidewalks
Crops Included Y/N: No
Days on Site: 176
Door Features: French Doors
Exterior: Concrete Block Construction, CBS Construction
Flooring: Ceramic Floor, Marble
Home Warranty Y/N: No
Laundry: Utility Room/Laundry
Lease Considered Y/N: No
Listing Terms: All Cash, Conventional
Lot: Less Than 1/4 Acre Lot
Parcel#: 24-42-32-004-0330
Parking: Detached Carport, Circular Driveway, Covered, Driveway
Parking Notes: Detached Carport, Circular Driveway, Covered, Drivewa
Patio/Porch: Deck, Patio
Pets Allowed: Yes
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Sewer: Public Sewer
Special View Info: Garden
Water: Municipal Water
Window: Partial Accordian Shutters, Partial Panel Shutters/Awnings, Arched Windows, Blinds

Local Schools

High School: Coral Gables
Middle School: Ponce De Leon
Elementary School: Keybiscayne

Listed By / Shown By

Listed By

Agency Name: Platinum Properties Int'l Inc.
Agency Phone: 305-854-6247

Shown By

Agent Name: Martie Mitchell
Agent Phone: Cell: (386) 310-3166
Agency Title: Adams Cameron & Co. REALTORS

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Estimated Payment

$ 19,883.66 per month $17,031.74 Principal & Interest $1,918.58 Property Tax $933.33 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers 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 on this site was last updated 03/05/2026. The listing information on this page last changed on 03/05/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 03/05/2026 12:26:46 AM EST) or Miami MLS (last updated Thu 03/05/2026 12:18:55 AM EST) or Stellar MLS (last updated Thu 03/05/2026 12:13:54 AM EST) or Daytona MLS (last updated Wed 03/04/2026 11:36:48 PM EST) or Tallahassee MLS (last updated Wed 03/04/2026 10:48:17 PM EST) or Northeast Florida MLS (last updated Thu 03/05/2026 12:18:40 AM EST) or My State MLS (last updated Wed 03/04/2026 11:30:12 PM EST) or Florida Keys MLS (last updated Wed 03/04/2026 8:30:14 PM EST). Real estate listings held by brokerage firms other than Adams Cameron & Co. REALTORS may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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