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Sold for $3,475,000
  • $3,475,000

    670 Allendale Rd, Key Biscayne, FL 33149

    5beds
    2,320sqft
    Single Family Residence
    Built in 1950
    7,500 Square Feet Lot
    $3,474,200 Zestimate®
    $1,498/sqft
    $16,117 Estimated rent

    Home value

    $3,474,200

    $3.06M - $3.96M

    $16,117/mo

    Zestimate® history
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    $16,117/mo

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    $23,398/mo

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    $23,398/mo

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    What's special

    Elegant 5-Bedroom Home with Pool, BBQ, and Spacious Patio in Key Biscayne. Discover the perfect blend of comfort and style in this beautiful 5-bedroom, 4.5-bathroom home, ideally located in the sought-after Key Biscayne community. Designed with modern living in mind, this home features an open floor plan that effortlessly connects the living, dining, and kitchen areas — ideal for family life and entertaining. The heart of the home is a sleek, fully equipped kitchen with high-end appliances, white quartz countertops, and plenty of storage space. Whether it’s a casual breakfast or a festive gathering, this space is as functional as it is stylish. Don’t miss out — schedule a tour today and see why this home is the perfect fit for you!

    Zillow last checked: 8 hours ago

    Listing updated: January 28, 2026 at 08:54am

    Listed by:

    Eduardo Vera 305-873-3283,

    Cervera Real Estate Inc.

    Bought with:

    Joan Mc Caughan, 0087421

    Coldwell Banker Realty

    Source: MIAMI,MLS#: A11652379MLS LogoOriginating MLS: A-Miami Association of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Heating
    • Central, Electric
    Cooling
    • Central Air, Electric
    Appliances
    • Included: Dishwasher, Disposal, Dryer, Microwave, Other, Electric Range, Refrigerator, Oven, Washer
    Features
    • Built-in Features, Walk-In Closet(s)
    • Flooring: Ceramic Tile, Tile
    • Windows: Blinds
    Interior area
    • Total structure area: 2,320
    • Total interior livable area: 2,320 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Driveway
    • Garage spaces: 2
    • Has uncovered spaces: Yes
    Features
    • Stories: 1
    • Entry location: First Floor Entry
    • Patio & porch: Deck, Patio
    • Exterior features: Barbecue
    • Has private pool: Yes
    • Pool features: In Ground, Pool Only
    • Has view: Yes
    • View description: Garden
    Lot
    • Size: 7,500 sqft
    • Features: Less Than 1/4 Acre Lot
    Details
    • Parcel number: 2452050010920
    • Zoning: 0100
    • Other equipment: Other, Whole House Permanent Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • CBS Construction
    • Roof: Concrete
    Condition
    • Year built: 1950

    Utilities & green energy

    • Electric: Circuit Breakers
    • Sewer: Public Sewer
    • Water: Municipal Water

    Community & neighborhood

    Community
    • Community features: Other Subdivision - See Remarks
    Location
    • Region: Key Biscayne
    • Subdivision: Biscayne Key Estates

    Other

    Other facts
    • Listing terms: All Cash,Conventional,FHA

    Price history

    DateEventPrice
    1/27/2026Sold$3,475,000-9.7%$1,498/sqft
    Source: MIAMI #A11652379 Report a problem
    12/15/2025Pending sale$3,850,000+2.7%$1,659/sqft
    Source: MIAMI #A11652379 Report a problem
    4/1/2025Listing removed$19,500$8/sqft
    Source: MIAMI #A11652420 Report a problem
    9/3/2024Listed for rent$19,500+5.4%$8/sqft
    Source: MIAMI #A11652420 Report a problem
    6/29/2024Listing removed$3,750,000$1,616/sqft
    Source: MIAMI #A11388743 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$31,711 +103.8%$1,928,466 +109.7%
    2023$15,559 +5.9%$919,557 +3%
    2022$14,686 -0.1%$892,774 +3%

    Find assessor info on the county website

    Neighborhood: 33149

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $3,474,200
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $3,474,200