Kirill Shapkin advises luxury buyers, sellers, and relocation clients — including international clients — who want a clear strategy and fast execution.

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Kirill Shapkin advises luxury buyers, sellers, and relocation clients — including international clients — who want a clear strategy and fast execution.

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ActiveResidentialSingle Family Residence

690 Warren Ln, Key Biscayne FL 33149,Key Biscayne,Miami-Dade County,Residential

690 Warren Ln, Key Biscayne FL 33149

MLS# A1201010837 days on marketUpdated May 1, 2026 at 02:01pm

$ 1,544 / sqft

$ 5,478,000

Overview

UpdatedMay 1, 2026 at 02:01pm
MLS #A12010108
Bedrooms4
Bathrooms3.5
Size3,549 ft²
Year Built2000
Garage2

Description

A truly exceptional Miami Modern Tropical residence set on a prime 8,010 SF corner lot, offering 3,549 SF of beautifully curated living space with 4 bedrooms and 3.5 bathrooms. Designed by architect Hervin Romney, a founding member of Arquitectonica, the home reflects a distinctive architectural vision inspired by the organic principles of Frank Lloyd Wright and the expressive forms of Antoni Gaudí, where art, design, and nature seamlessly converge.

This residence captivates with its abundance of natural light, soaring high ceilings, fluid open spaces, and harmonious lines that create a sense of warmth, sophistication, and effortless flow throughout the main living areas.

The beautifully remodeled kitchen and bar are a true centerpiece, featuring high-end appliances, premium finishes, refined craftsmanship, and a design that balances functionality with striking aesthetics.

Step outside into your own private tropical retreat, where lush landscaping, graceful curved terraces, and a stunning swimming pool create an atmosphere of tranquility and escape. This outdoor sanctuary is perfect for both relaxation and entertaining.

As an added privilege, the property includes membership to the Key Biscayne Beach Club, offering exclusive access to one of Miami’s most coveted coastal lifestyles. Key Biscayne is renowned for its pristine beaches, charming restaurants, and vibrant yet relaxed atmosphere—delivering a true island lifestyle just minutes from the city.

Address

Interior

  • Bedrooms Total4
  • Door FeaturesHigh Impact Doors
  • FlooringMarble, Other, Wood
  • HeatingCentral
  • HeatingYes
  • Interior FeaturesBuilt-in Features, Closet Cabinetry, Cooking Island, Fire Sprinklers, Volume Ceilings, Walk-In Closet(s), Den/Library/Office, Utility Room/Laundry
  • Laundry FeaturesUtility Room/Laundry
  • Living Area3,549
  • Living Area UnitsSquare Feet
  • Rooms Total0
  • Security FeaturesFire Sprinklers, Smoke Detector
  • Window FeaturesComplete Impact Glass, Blinds

Exterior

Structure

  • Structure TypePool Only, House
  • Year Built2000
  • Year Built DetailsEffective Year Built

Utilities

  • SewerPublic Sewer
  • Water SourceMunicipal Water

Financial

  • Other Expense0
  • Parcel Number24-52-05-001-0790
  • Public Survey Range52
  • Public Survey Section5
  • Public Survey Township52
  • Tax Annual Amount19,950
  • Tax Legal Description5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 7 BLK 7 LOT SIZE 80.100 X 100 OR 18087-3577 0498 1
  • Tax Year2025
  • Zoning0100

Schools

  • Elementary SchoolKeybiscayne
  • High SchoolCoral Gables
  • Middle Or Junior SchoolPonce De Leon

Location

Features & Amenities

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  • Property tax
  • Home insurance
  • PMI
  • HOA dues

Estimates only and not a loan offer. Taxes, insurance and rates vary — confirm with a lender.

Meet your agent

BN

Brigitte Nachtigall

Listing Agent · One Sotheby's International Realty

BrokerageOne Sotheby's International Realty
Agent MLS ID0542022
Office MLS IDOSIR04

Get in touch

+1 786 795 6008Send a message

Office · 305-365-2811

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Listing courtesy of One Sotheby's International Realty

MLS# A12010108 · Listing agent Brigitte Nachtigall · Data last updated May 1, 2026 at 02:01pm

BNBrigitte Nachtigall
KSKirill ShapkinContact

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