Miami-Dade County  »  33149  »  Atlantic Rd  »  320 Atlantic Rd

320 Atlantic Road, Key Biscayne, FL 33149 - Property report

Also known as: 320 Atlantic Rd

Property image for 320 Atlantic Road, Key Biscayne, FL 33149
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Property type

Residential - Single Family: 1 Unit (0101)

Year built

2010

Acreage

0.281

Sale price

$8,200,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
320 Atlantic Road
ZIP code
33149
County
Miami-Dade
Municipality
24
Neighborhood
244232003
Parcel ID
2442320030380

Owner

Find out who owns 320 Atlantic Road, Key Biscayne, FL 33149. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/27/2026
Sale price
$8,200,000
Arm's length
Tax
Tax year
2025
Current property tax
$48,577
Building
Property type
Residential - Single Family: 1 Unit (0101)
Building sq. ft.
6,532
Buildings on lot
1
Stories
2
Year built
2010
Bedrooms
6
Bathrooms
6
Lot
Acreage
0.281
Zoning & Use
Zoning
Village Residential (VR)
Units
1

Area overview

Walk score
65 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
58 /100.  Bikeable
School district
Miami-Dade County Public Schools
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 320 Atlantic Road, Key Biscayne, FL

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 320 Atlantic Road, Key Biscayne, FL 33149

Sale date Sale price Buyer name Seller name
02/27/2026 $8,200,000 XXXXXX XXXXXXXXX X; XXXXXX XXX XXXXXXX XXXXXXX X
12/29/2015 $10 XXXXXXX XXXXXXX XXXXXXX X XXX XXXXXXX XXXXXXXXXX XXXXXXXXXX XXX
06/12/2012 $3,255,000 XXX XXXXXXX XXXXXX XXXX XXX XXXXX, XXXXXX; XXX, XXX

*Most recent sales on record for this property.

More about Miami-Dade County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
03/04/2026 - R
02/27/2026 - D		 Deed XXXXXXX XXXXXXX X XXXXXX XXXXXXXXX X
04/24/2024 - R
04/23/2024 - D		 Affidavit XXXXXXX XXXXXXX X
12/29/2015 - D
12/29/2015 - R		 Deed XXX XXXXXXX XXXXXXXXXX XXXXXXXXXX XXX XXXXXXX XXXXXXX XXXXXXX X
06/12/2012 - D
06/12/2012 - R		 Deed XXXXX, XXXXXX XXX XXXXXXX XXXXXX XXXX XXX
06/23/2005 - R Warranty Deed XXXXXXXX XXXXXX XXX XXXXX, XXXXXX
10/30/1991 - R Warranty Deed XXXXX XXXX XXXX XXXXXXXX XXXXXX XXX
09/16/1988 - R Warranty Deed XXXXXX, XXXXXX &X XXXXXX X XXXXX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 320 Atlantic Road, Key Biscayne, FL

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Base tax
$61,749
Current property tax
$48,577
Recent tax assessments
Market value
$5,057,748
Land value
$3,425,520
Building value
$1,632,228
Assessed value
$3,176,560

More about Miami-Dade County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $5,057,748 $3,176,560 15.5108 $61,749 +4.05%
2024 $4,770,878 $3,087,036 15.6226 $59,344 +3.15%
2023 $4,484,007 $2,997,123 15.8731 $57,534 +9.75%
2022 $3,848,468 $2,909,829 15.8911 $52,425 +10.55%
2021 $2,958,594 $2,825,077 16.4556 $47,424 +3.10%
2020 $2,786,072 $2,786,072 16.5103 $45,999 -9.36%
2019 $3,066,208 $3,066,208 16.5514 $50,750 +2.88%
2018 $3,080,254 $3,080,254 16.0154 $49,331 -13.90%
2017 $3,546,959 $3,546,959 16.1542 $57,298 -2.69%
2016 $3,561,006 $3,561,006 16.5356 $58,883 +3.84%
Permits

Permit information for 320 Atlantic Road, Key Biscayne, FL

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
AE

Transportation

Daily traffic map
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Access the detailed traffic volume map for 320 Atlantic Road, Key Biscayne, FL 33149 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Christophers Montessori NR Private PK-5 103 0.33
St Christophers Montessori NR Private PK-5 103 0.33
St Agnes Academy NR Private PK-8 498 0.44
St Agnes Academy NR Private PK-8 498 0.44
Key Biscayne Presbyterian School NR Private PK-1 160 0.53
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.55
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.55
Southside Elementary School 7 Public PK, K-8 929 5.06
Southside Elementary School 7 Public PK, K-8 929 5.06
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Agnes Academy NR Private PK-8 498 0.44
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.55
Amikids Miami-Dade South NR Public 6-12 14 3.01
Mast Academy 10 Public 6-12 1,535 3.04
Fisher Island Day School NR Private PK-8 112 4.58
Kingsbury Academy NR Private K-12 0 4.92
Southside Elementary School 7 Public PK, K-8 929 5.06
Ransom Everglades School NR Private 6-8 0 5.07
Key Point Academy NR Private PK, K-8 0 5.33
Coral Way K-8 Center 7 Public PK, K-8 1,064 5.40
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Amikids Miami-Dade South NR Public 6-12 14 3.01
Mast Academy 10 Public 6-12 1,535 3.04
Immaculata-La Salle High School NR Private 9-12 869 4.68
Immaculata-La Salle High School NR Private 9-12 0 4.69
Kingsbury Academy NR Private K-12 0 4.92
Mater Brickell Academy High 9 Charter 9-12 235 5.09
Carrollton School of the Sacred Heart NR Private PK-12 862 5.44
Vanguard School Of Coconut Grove Fl NR Private 50 5.44
Academy Of Arts & Minds NR Charter 9-12 297 5.72
Mater Academy East Charter School 9 Charter 6-12 22 5.79

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 320 Atlantic Road, Key Biscayne, FL

330 Atlantic Rd, Key Biscayne 360 Atlantic Rd, Key Biscayne 395 Gulf Rd, Key Biscayne 365 Gulf Rd, Key Biscayne 350 Atlantic Rd, Key Biscayne 325 Pacific Rd, Key Biscayne 390 Pacific Rd, Key Biscayne 345 Gulf Rd, Key Biscayne 330 Pacific Rd, Key Biscayne 365 Pacific Rd, Key Biscayne 385 Pacific Rd, Key Biscayne 379 Gulf Rd, Key Biscayne 301 Pacific Rd, Key Biscayne 360 Pacific Rd, Key Biscayne 335 Pacific Rd, Key Biscayne 340 Pacific Rd, Key Biscayne 340 Atlantic Rd, Key Biscayne 345 Pacific Rd, Key Biscayne 379 Pacific Rd, Key Biscayne 300 Atlantic Rd, Key Biscayne

Nearby ZIP codes for 320 Atlantic Road, Key Biscayne, FL

33101, Miami-Dade County, FL 33109, Miami-Dade County, FL 33125, Miami-Dade County, FL 33127, Miami-Dade County, FL 33128, Miami-Dade County, FL 33129, Miami-Dade County, FL 33130, Miami-Dade County, FL 33132, Miami-Dade County, FL 33133, Miami-Dade County, FL 33135, Miami-Dade County, FL 33136, Miami-Dade County, FL 33137, Miami-Dade County, FL 33139, Miami-Dade County, FL 33140, Miami-Dade County, FL 33142, Miami-Dade County, FL 33145, Miami-Dade County, FL 33146, Miami-Dade County, FL

Frequently asked questions

What is the year built for 320 Atlantic Road, Key Biscayne, FL 33149?

The development at 320 Atlantic Road, Key Biscayne, FL 33149 was built in 2010.

What is the total square footage of 320 Atlantic Road, Key Biscayne, FL 33149?

320 Atlantic Road, Key Biscayne, FL 33149 has a total of 6,532 square feet.

When was 320 Atlantic Road, Key Biscayne, FL 33149 last sold and what was the sale price?

320 Atlantic Road, Key Biscayne, FL 33149 was last sold on 02/27/2026 for $8,200,000.

What is the assessed value of 320 Atlantic Road, Key Biscayne, FL 33149?

320 Atlantic Road, Key Biscayne, FL 33149 is currently assessed at $3,176,560.

What are the property taxes for 320 Atlantic Road, Key Biscayne, FL 33149?

The property taxes for 320 Atlantic Road, Key Biscayne, FL 33149 total $61,748.

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