675 Allendale Rd, Key Biscayne, FL 33149

Off Market Feb 2024 for $2.7M

$3,475,644

Est. refi paymentEst. refi $20,116/mo

•

2,537

sq ft

675 Allendale Rd, Key Biscayne, FL 33149

About this home

Single-familyProperty Type

1950Year Built

7,500 sq ftLot Size

$1,370Est. Price/Sq.Ft.

2 car garageParking

Listed by Silvia Bermudez • BHHS EWM Realty

•786-201-5757 (agent)

•bermudez.s@ewm.com (agent)

•305-361-5600 (broker)

•galegomendez.v@ewm.com (broker)

Contact: 786-201-5757

Bought with Brigitte Nachtigall • Great Properties International LLC

•305-365-0711 (broker)

•danielggaviria@hotmail.com (broker)

Redfin checked: a minute ago

•Source:MARMLS #A11395099

Redfin Estimate

$3,475,644

$726K since sold in February 2024$44K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.3% higher than the average sale price ($3.24M) of 6 comparable homes.

SOLD MAR 9, 2026
$3,125,000
A
5 beds3.5 baths2,429 sq ft
677 Hampton Ln, Key Biscayne, FL 33149
SOLD AUG 24, 2026
$3,100,000
B
4 beds3 baths2,068 sq ft
301 Hampton Ln, Key Biscayne, FL 33149
SOLD JAN 16, 2026
$3,500,000
C
4 beds3.5 baths2,775 sq ft
600 Allendale Rd, Key Biscayne, FL 33149
SOLD SEP 12, 2025
$3,230,000
D
4 beds3 baths2,403 sq ft
92 W Mashta Dr, Key Biscayne, FL 33149
SOLD APR 20, 2026
$3,000,000
E
4 beds3 baths2,958 sq ft
401 Warren Ln, Key Biscayne, FL 33149
SOLD JAN 27, 2026
$3,475,000
F
5 beds4.5 baths2,320 sq ft
670 Allendale Rd, Key Biscayne, FL 33149

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Earn from this home

Sell

$1,176,057

Est. take-home

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Refinance

Est. cash available

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Rent

$5,129/mo

Redfin rental estimate

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Market trends in 33149, FL

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

95.1%

+0.6% MoM

Median sale price

$1.5M

$660 MoM

Avg. days on market

75d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

$950,000
2 beds2 baths1,330 sq ft
210 Sea View Dr #506, Key Biscayne, FL 33149
(305) 908-6466
EARLY ACCESS
$24,950,000
4 beds6 baths9,600 sq ft
430 Grand Bay Dr Ph 1AN, Key Biscayne, FL 33149
EARLY ACCESS
$535,000
1 bed1 bath740 sq ft
260 Sunrise Dr Unit D, Key Biscayne, FL 33149
$1,150,000
1 bed2 baths1,059 sq ft
201 Crandon Blvd #605, Key Biscayne, FL 33149
(305) 303-1844
3D WALKTHROUGH
$2,650,000
3 beds3 baths2,001 sq ft
151 Crandon Blvd #1130, Key Biscayne, FL 33149
(305) 361-5722
$5,600,000
5 beds5 baths3,197 sq ft
755 Curtiswood Dr, Key Biscayne, FL 33149
(786) 865-5534
$1,100,000
2 beds2 baths1,260 sq ft
199 Ocean Lane Dr #206, Key Biscayne, FL 33149
(786) 381-3758
$825,000
1 bed1.5 baths895 sq ft
155 Ocean Lane Dr #103, Key Biscayne, FL 33149
(239) 298-1991
$799,000
2 beds2 baths1,335 sq ft
150 Ocean Lane Dr Unit 2H, Key Biscayne, FL 33149
(954) 990-3150
$16,500,000
6 beds6.5 baths— sq ft
131 Cape Florida Dr, Key Biscayne, FL 33149
(954) 298-0176
See all

Provided by Redfin

Sale history for 675 Allendale Rd

Date

Event

Price

MARMLS #A11395099

Feb 23, 2024

Sold

$2,750,000

$1,084/sq ft

Jan 31, 2024

Pending

—

Jan 5, 2024

Price Changed

$2,950,000

$1,163/sq ft

Oct 6, 2023

Relisted

—

Oct 6, 2023

Price Changed

$2,985,000

$1,177/sq ft

Sep 27, 2023

Relisted

—

May 30, 2023

Listed

$3,060,000

$1,206/sq ft

Public Records

Aug 17, 2005

Sold

$1,650,000

$650/sq ft

Public Records

Jan 27, 1989

Sold

$310,000

$122/sq ft

Public Records

Apr 1, 1987

Sold

$125,000

$49/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$35,163 (+22.3%)

$1,950,000 + $266,308

$2,216,308

2024

$28,760 (+3.2%)

$1,950,000 + $266,308

$2,216,308

2023

$27,867 (+17.4%)

2022

$23,736 (+13.2%)

2021

$20,965 (+15.6%)

2020

$18,138 (−13.2%)

2019

$20,909 (+3.2%)

$1,087,500 + $174,556

$1,262,056

2018

$20,262 (−11.4%)

$1,087,500 + $176,451

$1,263,951

2017

$22,864 (+2.2%)

$1,087,500 + $176,451

$1,263,951

2016

$22,371 (+7.0%)

2015

$20,900 (+8.2%)

2014

$19,319 (+14.1%)

2013

$16,936 (+13.4%)

2012

$14,928 (+14.9%)

$712,500 + $197,669

$910,169

2011

$12,997

Tax history for 675 Allendale Rd

Year

Property tax

Land + Additions

Assessment*

2025

$35,163 (+22.3%)

$1,950,000 + $266,308

$2,216,308

2024

$28,760 (+3.2%)

$1,950,000 + $266,308

$2,216,308

2023

$27,867 (+17.4%)

2022

$23,736 (+13.2%)

2021

$20,965 (+15.6%)

2020

$18,138 (−13.2%)

2019

$20,909 (+3.2%)

$1,087,500 + $174,556

$1,262,056

2018

$20,262 (−11.4%)

$1,087,500 + $176,451

$1,263,951

2017

$22,864 (+2.2%)

$1,087,500 + $176,451

$1,263,951

2016

$22,371 (+7.0%)

2015

$20,900 (+8.2%)

2014

$19,319 (+14.1%)

2013

$16,936 (+13.4%)

2012

$14,928 (+14.9%)

$712,500 + $197,669

$910,169

2011

$12,997

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7,500 Sq. Ft.

Year renovated

1990

Sq. Ft.

1,843

Year built

1950

Style

Single Family Residential

County

Miami-Dade County

APN

2452050010810

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 1, 2026.

Property details

Parking

Garage/Carport Information
Has Garage
# of Garage Spaces: 2

Parking
Features: Driveway, Golf Cart Garage
# of Covered Spaces: 2

Interior

Virtual Tour

Bathroom Information
# of Full Bathrooms: 3

Room Information
Room Types: Other

Equipment
Appliances: Dryer, Dishwasher, Electric Water Heater, Disposal, Refrigerator, Self Cleaning Oven, Washer

Interior Features
Window Features: Impact Glass, Skylight(s)
Flooring: Ceramic Tile, Hardwood, Marble, Wood
Other Features: Bedroom on Main Level, Dining Area, Separate/Formal Dining Room, Dual Sinks, First Floor Entry, Split Bedrooms, Skylights, Separate Shower, Walk-In Closet(s)

Exterior

Building Information
Stories: 2
Year Built Details: Resale
Roof Details: Flat, Spanish Tile, Tile
Construction Details: Block

Exterior Features
Exterior Features: Security/High Impact Doors, Storm/Security Shutters
Security Features: Smoke Detector(s)

Pool and Spa Information
Has Private Pool
Pool Features: Heated, Pool

Lot Information
Lot Size Area: 7,500
Lot Features: Less Than Quarter Acre
Zoning Description: 0100

Property Information
Direction Faces: West

Financial

Tax Information
Annual Tax Amount: $23,736
Tax Year: 2022

Utilities

Heating & Cooling
Has Cooling
Cooling: Central Air, Electric
Has Heating
Heating: Central, Electric

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,843
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1990
County: Miami-Dade County
APN: 2452050010810

Home facts updated by county records on Jul 1, 2026

Around this home

Schools

Key Biscayne K-8 Center

Public PreK-8 • Assigned • 0.2mi

8/10

Coral Gables Senior High School

Public PreK-12 • Assigned • 6.5mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

Heat Factor

We're working on getting current and accurate heat risk information for this home.

10/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Key Biscayne, FL • 33149

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.30M – $4.00M

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Nearby similar homes

$5,200,000

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3 beds2.5 baths1,546 sq ft

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VIDEO TOUR

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New listings for sale in 33149

$950,000

2 beds2 baths1,330 sq ft

210 Sea View Dr #506, Key Biscayne, FL 33149

(305) 908-6466

EARLY ACCESSCOMPASS COMING SOON

$24,950,000

4 beds6 baths9,600 sq ft

430 Grand Bay Dr Ph 1AN, Key Biscayne, FL 33149

EARLY ACCESSCOMPASS COMING SOON

$535,000

1 bed1 bath740 sq ft

260 Sunrise Dr Unit D, Key Biscayne, FL 33149

$1,150,000

1 bed2 baths1,059 sq ft

201 Crandon Blvd #605, Key Biscayne, FL 33149

(305) 303-1844

3D WALKTHROUGH

$2,650,000

3 beds3 baths2,001 sq ft

151 Crandon Blvd #1130, Key Biscayne, FL 33149

(305) 361-5722

$5,600,000

5 beds5 baths3,197 sq ft

755 Curtiswood Dr, Key Biscayne, FL 33149

(786) 865-5534

$1,100,000

2 beds2 baths1,260 sq ft

199 Ocean Lane Dr #206, Key Biscayne, FL 33149

(786) 381-3758

$825,000

1 bed1.5 baths895 sq ft

155 Ocean Lane Dr #103, Key Biscayne, FL 33149

(239) 298-1991

$799,000

2 beds2 baths1,335 sq ft

150 Ocean Lane Dr Unit 2H, Key Biscayne, FL 33149

(954) 990-3150

Home values near 675 Allendale Rd

Data from public records.

Address	Redfin Estimate
685 Allendale Rd, Key Biscayne, FL 4 Beds \| 4 Baths \| 2886 Sq. Ft.	$4,014,717
655 Allendale Rd, Key Biscayne, FL 6 Beds \| 6 Baths \| 3870 Sq. Ft.	$4,710,576

Address	Redfin Estimate
640 Allendale Rd, Key Biscayne, FL 4 Beds \| 2 Baths \| 1939 Sq. Ft.	$2,854,071
660 Allendale Rd, Key Biscayne, FL 4 Beds \| 2 Baths \| 1919 Sq. Ft.	$4,590,775

Address	Redfin Estimate
635 Allendale Rd, Key Biscayne, FL 3 Beds \| 2 Baths \| 2850 Sq. Ft.	$3,006,083
700 Allendale Rd, Key Biscayne, FL 3 Beds \| 1 Baths \| 1360 Sq. Ft.	$2,529,168

Property information provided by MARMLS when last listed in 2023. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 33149, FL

Sale history for 675 Allendale Rd

Tax history for 675 Allendale Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 33149

Home values near 675 Allendale Rd

More real estate resources