685 Allendale Road

Key Biscayne, FL 33149

2,886 Sq. Ft.
$693 / Sq. Ft.
Sq. Ft.
per Sq. Ft.


Incredible oversized 9,441 SF corner lot in Key Biscayne, FL. Build your dream home or renovate the existing 1950s two story property. This home has 2,886 living a/c SF, 4 Bedroom, 4 Baths, pool, jacuzzi, and a 3 car garage with a/c. The master suite opens up to the pool. The second story has a second master bed with an en suite bath.

Property Details for 685 Allendale Road

Pool Only
Pool Area View

Property Details for 685 Allendale Road

MLS #A10880082
Taxes$25,869 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle Family / Single
Year Built1951
Lot Size0.22 AC / 9,441 SF
CountyMiami-Dade County

Listing Agent

Contact Agent(s)

Virtual Tour

Listing Agent

Building Information for 685 Allendale Road

Stories-Year Built1951Building Size-Lot Size0.22 AC / 9,441 SF

Payment Calculator

$8,858 per month

30 year fixed, 2.95% Interest

Principal and Interest


Property Taxes


HOA Dues


Similar Homes

Property Information for 685 Allendale Road

General Information
    General Information
  • Sq Ft Liv Area: 2886
  • Sq Ft Total: 3587
  • Street Number Numeric: 685.0
  • Street Name: Allendale Rd
  • Area: 52
  • County Or Parish: Miami-Dade County
  • Municipal Code: 24
  • Township Range: 52
  • Zip Code: 33149
  • Section: 5
  • City and Location Text: Key Biscayne
  • List Price: 1999999.0
    Maintenance / Tax Information
  • Tax Amount: $25,869
  • Tax Information: Tax Reflects Homestead Tax
  • Tax Year: 2019
    Building Information
  • Property Sq Ft: 9441
  • Property Type: Single Family
  • Subdivision Complex Bldg: BISCAYNE KEY ESTATES
  • Type of Property: Single
  • Year Built Numeric: 1951
  • Year Built Description: Resale
Virtual Tour / Features / Utilities
  • Room Count: 0
  • Equipment Appliances: Automatic Garage Door Opener, Dishwasher, Dryer, Electric Water Heater, Microwave, Electric Range, Refrigerator, Self Cleaning Oven, Washer
  • Floor Description: Tile Floors, Wood Floors
  • Interior Features: First Floor Entry, Cooking Island, Split Bedroom
  • Beds Total: 4
  • Num of Full Baths: 4
  • AdjustedAreaSF: 3231.0
  • Exterior Features: Fence, Hurricane Shutters
  • Construction Type: Concrete Block Construction
  • Design: Attached
  • Design Description: Two Story
  • Front Exposure: South West
  • Pool: Yes
  • Pool Description: Whirlpool In Pool
  • Pool Dimensions: 12x19
  • Roof Description: Curved/S-Tile Roof
  • Storm Protection: Partial Panel Shutters/Awnings
    Room Information
  • Bedroom Description: At Least 1 Bedroom Ground Level, Master Bedroom Ground Level
  • Rooms Description: Den/Library/Office, Family Room, Storage Room, Utility Room/Laundry
  • Dining Description: Breakfast Area, Dining/Living Room, Eat-In Kitchen
  • Water Description: Municipal Water
  • Garage Description: Attached
  • Parking Description: Covered Parking, Driveway, Golf Cart Parking
  • Cooling Description: Central Cooling, Electric Cooling
  • Heating Description: No Heat
  • Sewer Description: Municipal Sewer
Property / Lot Information
    Community Information
  • Housing Older Persons Act: No HOPA
  • Subdivision Information: No Subdiv/Park Info
  • Subdivision Number: 1
  • Subdivision Number Numeric: 1
    Building Information
  • Neighborhoods: Key Biscayne
  • Parcel Number Free Text: 24-52-05-001-0800
  • Zoning Information: 0100
  • Num Garage Spaces: 3
    Lot Information
  • Flood Zone: AE
  • Lot Description: Less Than 1/4 Acre Lot, Corner Lot, Oversized Lot
  • Lot Sq Footage: 9,441
  • LP Amt Sq Ft: $693
Listing / Agent and Office Information
    Listing Information
  • Auction: No
  • AVM: Yes
  • Membership Purch Rqd: No
  • Possession Information: Funding
  • REO: No
  • Restrictions: Ok To Lease
  • Short Sale: No

Property History for 685 Allendale Rd

DateEvent & SourcePriceAppreciation
Jun 30, 2020

Listed (Active)

MiamiRE #A10880082

Oct 25, 2019


MiamiRE #A10671928

May 10, 2019

Listed (Active)

MiamiRE #A10671928

DateEvent & SourcePrice

Listed (Active)

MiamiRE #A10880082



MiamiRE #A10671928


Listed (Active)

MiamiRE #A10671928


For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 685 Allendale Road

Taxable ValueLand$1,300,498Additions$298,938Total$1,599,436
Tax Record2019$25,860
Home Facts
Beds4Total Finished SqFt2,886 SqFtAbove Grade Finished SqFt2,886 SqFtStories1Lot Size9,441 SqFtStyleSingle Family ResidenceYear Built1951Year Renovated1971Zoning0100CountyMIAMI-DADEAPN2452050010800

Schools near 685 Allendale Road

Key Biscayne K-8 CenterPublicPK-80.2 mi
St Christophers MontessoriPrivatePK-50.8 mi
St Agnes AcademyPrivatePK-80.8 mi
Mast AcademyPublic9-123.5 mi

Key Biscayne K-8 Center

PK-8, 0.2 mi, Public


St Christophers Montessori

PK-5, 0.8 mi, Private


St Agnes Academy

PK-8, 0.8 mi, Private


Mast Academy

9-12, 3.5 mi, Public


School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Sold Homes

Sorry, we can't find any similar sold homes at this time. Please check back later.

685 Allendale Road is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on June 30, 2020 by Compass at $1,999,999. It has been on the market for a total of 115 days and was last sold on April 28, 2014. This listing's school district is Miami-Dade. Nearby schools include Alpha Charter Of Excellence, Miami-Dade Virtual High School Franchise and Aventura City Of Excellence School. 685 Allendale Road is a 4-bed, 4-bath, 2,886 sqft single family home built in 1951. This address can also be written as 685 Allendale Rd.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. No financial or legal advice provided. Equal Housing Opportunity.

Details provided by MCRTC and may not match the public record. All listings featuring the BMLS logo are provided by BeachesMLS Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2018 Beaches Multiple Listing Service, Inc. The data relating to real estate for sale on this web site comes in part from a cooperative data exchange program of the Martin County REALTORS® of the Treasure Coast, Inc. Real estate listings held by brokerage firms other than Redfin are marked with the IDX logo or name and detailed information about such listings includes the name of the listing brokers. Data provided is deemed reliable but is not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. Copyright 2020 Martin County REALTORS® of the Treasure Coast, Inc. All Rights Reserved. © 2020 The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2020 Miami Association of REALTORS®. All Rights Reserved. The information provided is 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. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2020 BeachesMLS, Inc. Data last updated on 09/16/2020 09:00 PM