550 OCEAN DR 8B, Key Biscayne, FL 33149
Parcel: 2452050310500 · Residential · Condominium - Residential · Zoning: 4900
Assessed Value (2025)
$590,987
Property Details
Beds
2
Baths
2
Living Sqft
1,325
Year Built
1969
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL
Sales History
1
$200,000
1997-06-01
2
$100non-market transfer
2023-11-21
SOFIA M MARESMA → SOFIA M MARESMA
3
N/Anon-market transfer
2023-12-06
ALBERTO A MARESMA EST OF → SOFIA M MARESMA
4
N/A
2023-12-07
5
N/A
2024-01-19
Tax Assessment History
$590,987
Assessed (2025)
$590,987
Market Value
$590,987
Taxable Value
$12,032
Annual Tax
2024
$552,324
2025
$590,987
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $590,987 | $590,987 | $590,987 | $12,032 | $0 | $0 |
| 2024 | $552,324 | $552,324 | $552,324 | $11,245 | $0 | $0 |
About 550 OCEAN DR 8B, Key Biscayne, FL 33149
550 OCEAN DR 8B, Key Biscayne, FL 33149 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1969 with 1,325 square feet of living space. The property is currently owned by SOFIA M MARESMA LISA M MARESMA, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.
There are 5 recorded sales for this property. The 2025 assessed value is $590,987 with a market value of $590,987. The assessed value increased 7% from $552,324 in 2024.
The median household income in this area is $99,000, and the median home value is $944,400. The population density is 23,370 people per square mile. 550 OCEAN DR 8B, 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 1997 to 2024, with 5 recorded transactions in the public record..
Current Owner
SOFIA M MARESMA LISA M MARESMA
121 CRANDON BLVD #155, KEY BISCAYNE, FL, 33149
Since: 2026-04-19
View owner profile →
Est. Annual Insurance
$7,491 — $13,801
Flood $400 — $800
Property/Wind $7,091 — $13,001
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$99,000
Median Home Value$944,400
Pop. Density23,370/sq mi
Neighborhood 33149
34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
Zoom in to see property sales