Sold
Last Sold Price
5 beds2,320 sqft
670 Allendale Rd, Key Biscayne, FL 33149
Single FamilyProperty Type
0.17 acresLot Size
1950Year Built
$1,498/sq ftPrice per sq ft
2 carsParking Spaces

Description

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...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!
  • Listed by: Eduardo Vera 305.361.0099 evera@cervera.com • Cervera Real Estate Inc.
Listing closed: 01/27/2026 12:00 AM • Source: MiamiRE, MLS#: A11652379

Recent comparable sales

Median sold price

$3,125,000

Avg days on market

82

Sale-to-list ratio

90.4%

Key Biscayne, FL

9 comparable properties found

1

$3,800,000

Sold 08/14/26

5
Bedrooms
4
Bathrooms
2,745
Square Feet
0.28
Acres
a view of house with outdoor space and street view
1/31
2

$3,125,000

Sold 03/09/26

5
Bedrooms
2,429
Square Feet
0.17
Acres
front view of a house with a yard
1/34
3

$2,855,000

Sold 01/24/25

5
Bedrooms
2,867
Square Feet
0.20
Acres
$3,310,000 | 761 Ridgewood Road, Key Biscayne, FL 33149
1/69
4

$3,310,000

Sold 03/28/25

5
Bedrooms
5,371
Square Feet
0.18
Acres
a front view of a house with a yard and garage
1/54
5

$2,982,750

Sold 12/27/24

4
Bedrooms
2,111
Square Feet
0.21
Acres
$2,900,000 | 665 Hampton Lane, Key Biscayne, FL 33149
1/36
6

$2,900,000

Sold 03/07/25

4
Bedrooms
2,488
Square Feet
0.17
Acres
a tree in front of a white house
1/35
7

$4,100,000

Sold 07/28/25

5
Bedrooms
3,596
Square Feet
0.17
Acres
8

$2,580,000

Sold 04/23/25

5
Bedrooms
3
Bathrooms
2,248
Square Feet
0.17
Acres
a view of a balcony with an outdoor space
1/52
9

$4,400,000

Sold 04/08/26

5
Bedrooms
3,230
Square Feet
0.17
Acres

Location

Listing Courtesy of Cervera Real Estate Inc.

Sold By Coldwell Banker Realty

Add your commute

Payment Calculator

$19,181 per month

30 year fixed, 6.71% Interest

Principal and Interest

$17,957

Property Taxes

$1,224

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 670 Allendale Road

Property Details
  • Taxes: $14,686 / year
  • MLS Type: Single Family / Single
  • Subdivision: BISCAYNE KEY ESTATES
  • Style: Pool Only
  • Waterfront: No
  • View: Garden View
  • Area: 52
  • Auction: No
  • Num Stories: 1
  • Sq Ft Total: 2320
  • Sq Ft Liv Area: 2320.0
  • AdjustedAreaSF: 1695.0
  • Year Built Description: Resale
Building Information
  • Stories: 1
  • Year Built: 1950
  • Lot Size: 0.17 AC / 7,500 SF
Location Information
Location Information
  • Parcel Number Free Text: 24-52-05-001-0920
  • Parcel Number MLX: 0920
  • MLS Area: 52
  • Municipal Code: 24
  • Township Range: 52
  • Section: 5
  • Subdivision Number: 1
  • Subdivision Complex Bldg: BISCAYNE KEY ESTATES
  • Zoning Information: 0100
General Information
Parking
  • Num Garage Spaces: 2
  • Parking Description: Driveway
General Information
  • Front Exposure: East
  • Housing Older Persons Act: No HOPA
  • Property Sq Ft: 7500
  • Lot Description: Less Than 1/4 Acre Lot
  • Pool: Yes
  • Pool Description: Below Ground Pool
  • Pool Dimensions: 26x13
  • Design: Detached
  • Design Description: One Story
  • Construction: CBS Construction
  • Construction Type: CBS Construction
  • Roof Description: Concrete Roof
  • Flooring: Ceramic Floor, Tile Floors
  • Floor Description: Ceramic Floor, Tile Floors
Room Information
Room Information
  • Rooms Description: Den/Library/Office
  • Bedroom Description: Entry Level
  • Dining Description: Dining/Living Room
Additional Property Information
Utilities
  • Heating Description: Central Heat, Electric Heat
  • Cooling Description: Central Cooling, Electric Cooling
  • Water Description: Municipal Water
  • Sewer Description: Municipal Sewer
Additional Property Information
  • Pets Allowed: Yes
  • Pets Allowed: Yes
  • Pet Restrictions: None
  • Guest Accommodations: No
  • Room Count: 0
  • Interior Features: First Floor Entry, Built-Ins, Walk-In Closets
  • Equipment Appliances: Circuit Breaker, Dishwasher, Disposal, Dryer, Microwave, Other Equipment/Appliances, Electric Range, Refrigerator, Wall Oven, Washer
  • Windows Treatment: Blinds/Shades
  • Exterior Features: Barbeque, Deck, Patio
  • Subdivision Information: Other Subdivision - See Remarks
  • Storm Protection: Whole House Permanent Generator
Financial Information
Financial Information
  • Type of Association: None
  • Flood Zone: AE
  • Tax Year: 2024
  • Tax Information: Tax Reflects City & County Tax, Tax Reflects Homestead Exemption
  • Special Information: As Is
Rental Information
Furnished / Unfurnished
  • Furnished Info Sold: Unfurnished

Property History for 670 Allendale Road

DateEvent & SourcePriceAppreciation
Jan 27, 2026

Sold

MiamiRE #A11652379

$3,475,000
Jan 23, 2026

Sold (Public Record)

Public Record #1928154349

$3,475,000

+6.4% / yr

Dec 15, 2025

Pending

MiamiRE #A11652379

DateEvent & SourcePrice
01/27/2026

Sold

MiamiRE #A11652379

$3,475,000
01/23/2026

Sold (Public Record)

Public Record #1928154349

$3,475,000

+6.4% / yr

12/15/2025

Pending

MiamiRE #A11652379

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

Public Records for 670 Allendale Road

Taxable ValueLand-Additions-Total-
Tax Record2025$34,867 ($2,906 / month)
Home Facts
Beds4Baths2Total Finished SqFt1,464 SqFtAbove Grade Finished SqFt1,464 SqFtStories1Lot Size7,500 SqFtStyleSingle Family ResidenceYear Built1950Year Renovated1970Zoning0100CountyMIAMI-DADEAPN24-5205-001-0920

Schools near 670 Allendale Road

This home is within Miami-Dade County Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 8
Public - PK to 8
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Key Biscayne K-8 Center
PublicPK to 8

Ponce De Leon Middle School
Public6 to 8

Robert Morgan Voc-Tech Institute
Public9 to 12

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.

Key Biscayne
Key Biscayne
Lush natural beauty, sunny bike paths, and colorful works of art. On an island just below Miami Beach, the Village of Key Biscayne is a pocket of paradise. This charming neighborhood is nestled between two state parks, the Atlantic Ocean, and Biscayne Bay. Although the Village’s former coconut...

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 670 Allendale Road, Key Biscayne, FL 33149
$3,475,000
5
2,320
7,500
$1,725,000
6
3,581
$715,000
4
2
2,235
7,500
$780,000
4
2,047
3
1
2,402
8,500
$2,750,000
5
2,537
7,500

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Cervera Real Estate Inc.

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.