Off Market Apr 2018 for $7.7M

$23,265,552

Est. refi paymentEst. refi $55,828/mo

•

6,911

sq ft

6420 Allison Rd, Miami Beach, FL 33141

About this home

Rare 7 bd, 6.5 bath masterpiece designed by Palm Beach society Architect Maurice Fatio sits on a 30,000 sq. ft. lot. Boaters rejoice over protected deep waterfront of 135ft w dock, no fixed bridges & double jet ski lift. Located on exclusive guard-gated Allison Isl. , Fatio's renowned talents are highlighted in this timeless estate. Fatio's other Florida icons include Indian Creek Golf & Country Club & former Vanderbilt mansion on Fisher Is. This one of a kind Villa, surrounded by mature banyan trees, features open gourmet gas kitchen, Waterworks baths, Jack Nicklaus-designed putting green, guest quarters, staff quarters w/ kitchen & private courtyard w/ water feature, billiards rm, Florida rm. Covered loggias & keystone terraces w/ amazing Western sunset views, opening to 60ft pool w hot tub.

Single-familyProperty Type

1938Year Built

0.67 acresLot Size

$3,366Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Nancy Batchelor • BHHS EWM Realty

•786-578-4122 (agent)

•nancy@nancybatchelor.com (agent)

•305-674-4000 (broker)

•basick.c@ewm.com (broker)

Listed by Simone Weissman • BHHS EWM Realty

•305-674-4000 (broker)

•basick.c@ewm.com (broker)

Bought with Salesperson Non Member • Non-MLS Member

Redfin checked: 5 minutes ago

•Source:MARMLS #A10346292

Redfin Estimate

$23,265,552

$15.5M since sold in April 2018$1.7M since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 55.4% higher than the average sale price ($14.97M) of 6 comparable homes.

SOLD JUL 21, 2026
$12,950,000
A
6 beds5.5 baths5,809 sq ft
6535 Allison Rd, Miami Beach, FL 33141
SOLD MAY 29, 2026
$31,525,000
B
8 beds8.5 baths8,811 sq ft
6000 N Bay Rd, Miami Beach, FL 33140
SOLD APR 24, 2026
$12,200,000
C
6 beds5 baths4,432 sq ft
6465 Pine Tree Drive Cir, Miami Beach, FL 33141
SOLD FEB 27, 2026
$6,200,000
D
7 beds5.5 baths5,735 sq ft
5763 N Bay Rd, Miami Beach, FL 33140
SOLD JUN 25, 2026
$5,950,000
E
5 beds4 baths3,695 sq ft
6693 Windsor Ln, Miami Beach, FL 33141
SOLD JAN 14, 2026
$21,000,000
F
7 beds7 baths6,549 sq ft
6620 Allison Rd, Miami Beach, FL 33141

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Earn from this home

Sell

$16,788,025

Est. take-home

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Refinance

Est. cash available

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Rent

$10,741/mo

Redfin rental estimate

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Market trends in 33141, FL

Last updated July 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

93.6%

+0.2% MoM

Median sale price

$480K

$70K MoM

Avg. days on market

138d

0 days MoM

Recently sold homes

145

6 MoM

New listings for sale

NEW 21 HRS AGO
$348,999
1 bed1.5 baths1,006 sq ft
6450 Collins Ave #205, Miami Beach, FL 33141
(786) 463-4977
NEW 23 HRS AGO
$535,000
1 bed1 bath873 sq ft
6801 Collins Ave #1401, Miami Beach, FL 33141
(305) 695-6300
$725,000
1 bed1.5 baths1,412 sq ft
6423 Collins Ave #1702, Miami Beach, FL 33141
(954) 545-5583
EARLY ACCESS
$315,000
1 bed1 bath766 sq ft
910 Bay Dr #15, Miami Beach, FL 33141
$599,000
2 beds2 baths1,030 sq ft
7601 E Treasure Dr Ph 206, North Bay Village, FL 33141
(305) 405-0615
$822,000
1 bed1 bath— sq ft
6940 Abbott Ave #604, Miami Beach, FL 33141
(305) 503-5275
$1,490,000
2 beds2 baths1,089 sq ft
6940 Abbott Ave #618, Miami Beach, FL 33141
(305) 935-0300
$855,000
1 bed2 baths615 sq ft
6940 Abbott Ave #713, Miami Beach, FL 33141
(305) 935-0300
$415,000
2 beds2 baths1,074 sq ft
7545 E Treasure Dr Unit 9A, North Bay Village, FL 33141
(305) 960-2400
$950,000
2 beds2 baths1,143 sq ft
6620 Indian Creek Dr #509, Miami Beach, FL 33141
(888) 883-8509
See all

Provided by Redfin

Sale history for 6420 Allison Rd

Date

Event

Price

MARMLS #A10346292

Apr 3, 2018

Sold

$7,775,000

$1,125/sq ft

Mar 6, 2018

Pending

—

Oct 2, 2017

Listed

$8,499,000

$1,230/sq ft

MARMLS #A10312110

Sep 3, 2017

Listing Removed

—

Jul 18, 2017

Listed

$8,799,000

$1,273/sq ft

MARMLS #A10243446

Jun 20, 2017

Listing Removed

—

Mar 17, 2017

Listed

$8,990,000

$1,301/sq ft

MARMLS #A10236358

Mar 6, 2017

Listing Removed

—

Mar 6, 2017

Listed

$8,990,000

$1,301/sq ft

MARMLS #A10013344

Jul 1, 2016

Listing Removed

—

Jan 8, 2016

Listed

$9,975,000

$1,443/sq ft

MARMLS #A2177234

Jan 8, 2016

Listing Removed

—

Nov 9, 2015

Price Changed

$10,500,000

$1,519/sq ft

Sep 18, 2015

Listed

$10,900,000

$1,577/sq ft

MARMLS #A1990268

Jul 26, 2015

Listing Removed

—

Dec 8, 2014

Price Changed

$11,000,000

$1,592/sq ft

Nov 5, 2014

Price Changed

$11,900,000

$1,722/sq ft

Aug 12, 2014

Listed

$12,500,000

$1,809/sq ft

MARMLS #A1820961

Jul 23, 2014

Listing Removed

—

Jul 29, 2013

Listed

$12,900,000

$1,867/sq ft

Public Records

May 3, 2001

Sold

$2,100,000

$304/sq ft

Public Records

Oct 28, 2000

Sold

$2,040,000

$295/sq ft

Public Records

Nov 8, 1990

Sold

$886,300

$128/sq ft

Public Records

Jun 1, 1988

Sold

$695,000

$101/sq ft

Public Records

Jun 16, 1987

Sold

$375,000

$54/sq ft

Public Records

Jan 1, 1981

Sold

$512,000

$74/sq ft

Public Records

Oct 1, 1979

Sold

$260,000

$38/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$245,121

2024

$245,182 (+7.1%)

2023

$228,885 (+43.5%)

2022

$159,496 (+12.2%)

2021

$142,107 (+4.0%)

2020

$136,705 (−0.8%)

$6,582,870 + $539,092

$7,121,962

2019

$137,852 (+163.7%)

$6,269,400 + $548,499

$6,817,899

2018

$52,285 (+2.9%)

2017

$50,816 (−3.7%)

2016

$52,788 (−0.2%)

2015

$52,904 (+2.7%)

2014

$51,521 (−0.5%)

2013

$51,761 (+1.1%)

2012

$51,196 (+2.0%)

$2,624,400 + $924,006

$3,548,406

2011

$50,209

Tax history for 6420 Allison Rd

Year

Property tax

Land + Additions

Assessment*

2025

$245,121

2024

$245,182 (+7.1%)

2023

$228,885 (+43.5%)

2022

$159,496 (+12.2%)

2021

$142,107 (+4.0%)

2020

$136,705 (−0.8%)

$6,582,870 + $539,092

$7,121,962

2019

$137,852 (+163.7%)

$6,269,400 + $548,499

$6,817,899

2018

$52,285 (+2.9%)

2017

$50,816 (−3.7%)

2016

$52,788 (−0.2%)

2015

$52,904 (+2.7%)

2014

$51,521 (−0.5%)

2013

$51,761 (+1.1%)

2012

$51,196 (+2.0%)

$2,624,400 + $924,006

$3,548,406

2011

$50,209

*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

0.67 Acres

Year renovated

1970

Sq. Ft.

5,896

Year built

1938

Style

Single Family Residential

County

Miami-Dade County

APN

0232110030420

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 2, 2026.

RS-3

Single-family Residential District

The RS-3 single-family residential districts are designed to protect, and preserve the identity, image, environmental quality, privacy, attractive pedestrian streetscapes, and human scale and character of the single-family neighborhoods and to encourage and promote new construction that is compatible with the established neighborhood context.

Permitted uses

Include but are not limited to:

Housing-Single unit

May 8, 2025 • Final

Building - residential - marine

Grading

Dec 27, 2023 • Final

Single family residence - re-roof

Remove and replace the flat roofing system and install new clay barrel roof tiles. The work includes installing roof straps.

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Garage/Carport Information
Has Garage
Has Attached Garage
# of Garage Spaces: 2
Has Carport
# of Carport Spaces: 3

Parking
Features: Attached, Driveway, Garage, Guest
# of Covered Spaces: 5

Interior

Virtual Tour

Bathroom Information
# of Full Bathrooms: 6
# of Half Bathrooms: 1

Room Information
Room Types: Family Room, Guest Quarters, InLaw Suite

Fireplace Information
Has Fireplace

Equipment
Appliances: Some Gas Appliances, Dryer, Dishwasher, Gas Range, Microwave, Refrigerator, Washer

Interior Features
Door Features: French Doors
Unfurnished
Flooring: Hardwood, Marble, Wood
Other Features: Bedroom on Main Level, Dining Area, Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, Eat-in Kitchen, French Door(s)/Atrium Door(s), Fireplace, Pantry, Separate Shower, Upper Level Primary, Walk-In Closet(s), Bay Window

Exterior

Building Information
Stories: 2
Year Built Details: Resale
Construction Details: Brick, Block

Exterior Features
Exterior Features: Balcony, Fence, Lighting, Porch
Patio And Porch Features: Balcony, Open, Porch
Security Features: Gated Community, Smoke Detector(s)

Pool and Spa Information
Has Private Pool
Pool Features: Heated, In Ground, Pool Equipment, Pool
Has Spa

Lot Information
Lot Size Area: 29,160
Lot Features: Less Than One Acre, Sprinklers Automatic
Road Surface Type: Paved
Is Waterfront
Waterfront Features: Bay Front, Navigable Water, Ocean Access, Seawall
Frontage Length: 135
Frontage Length Remarks: 135
Zoning Description: RS-3

Property Information
Has View
Direction Faces: West

Financial

Tax Information
Annual Tax Amount: $52,788
Tax Year: 2016

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Cooling
Cooling: Central Air, Ceiling Fan(s)
Has Heating
Heating: Central

Location

Community Information
Community Features: Gated

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 5,896
Stories: 2.0
Lot Size: 0.67 acres
Style: Single Family Residential
Year Built: 1938
Year Renovated: 1970
County: Miami-Dade County
APN: 0232110030420

Home facts updated by county records on Jul 2, 2026

Around this home

Schools

North Beach Elementary School

Public PreK-5 • Assigned • 2.2mi

10/10

Nautilus Middle School

Public 6-8 • Assigned • 2.2mi

5/10

Miami Beach Senior High School

Public 9-12 • Assigned • 3.3mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

8/10 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

10/10 Heat Factor

7 days above 101° expected this year, 27 days in 30 years

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

Miami Beach, FL • 33141

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 9.3 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.3 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$22.10M – $26.76M

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New listings for sale in 33141

NEW 21 HRS AGO

$348,999

1 bed1.5 baths1,006 sq ft

6450 Collins Ave #205, Miami Beach, FL 33141

(786) 463-4977

NEW 23 HRS AGO

$535,000

1 bed1 bath873 sq ft

6801 Collins Ave #1401, Miami Beach, FL 33141

(305) 695-6300

$725,000

1 bed1.5 baths1,412 sq ft

6423 Collins Ave #1702, Miami Beach, FL 33141

(954) 545-5583

EARLY ACCESS

$315,000

1 bed1 bath766 sq ft

910 Bay Dr #15, Miami Beach, FL 33141

$599,000

2 beds2 baths1,030 sq ft

7601 E Treasure Dr Ph 206, North Bay Village, FL 33141

(305) 405-0615

$822,000

1 bed1 bath— sq ft

6940 Abbott Ave #604, Miami Beach, FL 33141

(305) 503-5275

$1,490,000

2 beds2 baths1,089 sq ft

6940 Abbott Ave #618, Miami Beach, FL 33141

(305) 935-0300

$855,000

1 bed2 baths615 sq ft

6940 Abbott Ave #713, Miami Beach, FL 33141

(305) 935-0300

$415,000

2 beds2 baths1,074 sq ft

7545 E Treasure Dr Unit 9A, North Bay Village, FL 33141

(305) 960-2400

Home values near 6420 Allison Rd

Data from public records.

Address	Redfin Estimate
6370 Allison Road, Miami Beach, FL 5 Beds \| 4 Baths \| 3828 Sq. Ft.	$10,533,954
6360 Allison Road, Miami Beach, FL 4 Beds \| 3 Baths \| 3502 Sq. Ft.	$8,526,705

Address	Redfin Estimate
6400 Allison Road, Miami Beach, FL 4 Beds \| 4 Baths \| 4903 Sq. Ft.	$13,439,961
6380 Allison Road, Miami Beach, FL 5 Beds \| 6 Baths \| 6288 Sq. Ft.	$12,022,333

Address	Redfin Estimate
6381 Allison Road, Miami Beach, FL 5 Beds \| 4 Baths \| 4546 Sq. Ft.	$9,106,894
6350 Allison Road, Miami Beach, FL 5 Beds \| 5.5 Baths \| 5082 Sq. Ft.	$13,618,596

Property information provided by MARMLS when last listed in 2017. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 33141, FL

Sale history for 6420 Allison Rd

Tax history for 6420 Allison Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 33141

Home values near 6420 Allison Rd

More real estate resources