350 ATLANTIC RD, Key Biscayne, FL 33149
Parcel: 2442320030450 · Residential - Single Family · 1 Unit · Zoning: 0100
Assessed Value (2025)
$4,115,155
Property Details
Beds
5
Baths
4
Living Sqft
3,760
Year Built
1956
Lot Sqft
12,009
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT
Sales History
1
$1,200,000
2001-04-01
2
$2,000,000+67%
2010-03-17
GARY B SCHERMERHORN &W MIRIAM T → ALEJANDRO PROSPERI &W
3
$100non-market transfer
2024-02-16
ALEJANDRO PROSPERI &W → ENERGY & SPIRIT FLORIDA LLC
4
N/A
2024-02-20
Tax Assessment History
$4,115,155
Assessed (2025)
$4,115,155
Market Value
$4,115,155
Taxable Value
$83,781
Annual Tax
2024
$2,928,990
$3,772,106
2025
$4,115,155
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $4,115,155 | $4,115,155 | $4,115,155 | $83,781 | $3,362,520 | $752,635 |
| 2024 | $2,928,990 | $3,772,106 | $2,928,990 | $59,632 | $3,062,295 | $709,811 |
About 350 ATLANTIC RD, Key Biscayne, FL 33149
350 ATLANTIC RD, Key Biscayne, FL 33149 is a 5-bedroom, 4-bathroom residential - single family : 1 unit built in 1956 with 3,760 square feet of living space on a 12,009 square foot lot. The property is currently owned by ENERGY & SPIRIT FLORIDA LLC, recorded as of 2026-03-29. The owner appears to be owner-occupied based on the mailing address matching the property address.
There are 4 recorded sales for this property. The 2025 assessed value is $4,115,155 with a market value of $4,115,155. This breaks down to $3,362,520 for the land and $752,635 for the building.
The assessed value increased 40% from $2,928,990 in 2024. The median household income in this area is $170,682, and the median home value is $1,539,500. The population density is 16,591 people per square mile.
350 ATLANTIC RD, Key Biscayne, FL 33149 is located in Key Biscayne, Florida. Property records, tax assessments, sales history, and ownership information for this Key Biscayne property are sourced from miami_dade County public records. The complete ownership history of this property spans from 2001 to 2024, with 4 recorded transactions in the public record..
Current Owner
ENERGY & SPIRIT FLORIDA LLC
350 ATLANTIC RD, KEY BISCAYNE, FL, 33149
Since: 2026-03-29
View owner profile →
Est. Annual Insurance
$49,781 — $91,333
Flood $400 — $800
Property/Wind $49,381 — $90,533
Estimate based on FEMA flood zone, property value, and year built. Actual premiums vary based on elevation, mitigation features, roof condition, and insurer. Not a quote.
Neighborhood
Median Income$170,682
Median Home Value$1,539,500
Pop. Density16,591/sq mi
Neighborhood 33149
34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
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