255 GALEN DR 3M, Key Biscayne, FL 33149
Parcel: 2452050420260 · Residential · Condominium - Residential · Zoning: 3800
Assessed Value (2025)
$239,971
Property Details
Beds
2
Baths
2
Living Sqft
1,058
Year Built
1979
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL
Sales History
1
$130,000
1989-09-01
2
$100non-market transfer
2021-02-17
MERCEDES ROS → MERCEDES ROS LE
3
N/Anon-market transfer
2023-07-25
MERCEDES S ROS LE → MERCEDES S ROS
4
N/A
2023-08-08
Tax Assessment History
$239,971
Assessed (2025)
$501,264
Market Value
$189,249
Taxable Value
$3,853
Annual Tax
2024
$233,208
$501,264
2025
$239,971
$501,264
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $239,971 | $501,264 | $189,249 | $3,853 | $0 | $0 |
| 2024 | $233,208 | $501,264 | $183,208 | $3,730 | $0 | $0 |
About 255 GALEN DR 3M, Key Biscayne, FL 33149
255 GALEN DR 3M, Key Biscayne, FL 33149 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1979 with 1,058 square feet of living space. The property is currently owned by MERCEDES S ROS LOUIS ROS, recorded as of 2026-04-19. 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 $239,971 with a market value of $501,264. The assessed value increased 3% from $233,208 in 2024.
The property has the following tax exemptions: homestead. 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.
There are active mortgage liens totaling $204,374 recorded against this property. 255 GALEN DR 3M, 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 1989 to 2023, with 4 recorded transactions in the public record..
Current Owner
MERCEDES S ROS LOUIS ROS
255 GALEN DR 3M, KEY BISCAYNE, FL, 33149
Since: 2026-04-19
View owner profile →
Est. Annual Insurance
$2,799 — $5,119
Flood $400 — $800
Property/Wind $2,399 — $4,319
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
Mortgages
ACTIVE
$210,000
CITIBANK NA · 2024-01-05
Est. Total Balance $204,374
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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