100 OCEAN LANE DR 501, Key Biscayne, FL 33149

Parcel: 2442320150250 · Residential · Condominium - Residential · Zoning: 3800

Assessed Value (2025)
$558,849

Property Details

Beds
2
Baths
2
Living Sqft
1,242
Year Built
1973
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$119,000
1987-10-01
2
N/Anon-market transfer
2021-02-09
EILEEN PRITZLAFFEILEEN K PRITZLAFF TRS
3
$640,000
2023-05-15
JOHN F GORMAN III TRSSILVIA C DIAZ
4
$640,000
2023-05-26

Tax Assessment History

$558,849
Assessed (2025)
$597,410
Market Value
$508,127
Taxable Value
$10,345
Annual Tax
2024
$543,100
2025
$558,849
$597,410
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $558,849 $597,410 $508,127 $10,345
2024 $543,100 $543,100 $493,100 $10,039

About 100 OCEAN LANE DR 501, Key Biscayne, FL 33149

100 OCEAN LANE DR 501, Key Biscayne, FL 33149 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1973 with 1,242 square feet of living space. The property is currently owned by SILVIA CHECA DIAZ, recorded as of 2026-03-29. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2023-05-26 for $640,000. There are 4 recorded sales for this property. The 2025 assessed value is $558,849 with a market value of $597,410.

The assessed value increased 3% from $543,100 in 2024. The property has the following tax exemptions: homestead. This property is located in FEMA Flood Zone AE, a Special Flood Hazard Area with a 1% annual chance of flooding (100-year floodplain).

Flood insurance is typically required by lenders for properties in this zone. The median household income in this area is $146,719, and the median home value is $799,300. The population density is 30,655 people per square mile.

There are active mortgage liens totaling $463,911 recorded against this property. 100 OCEAN LANE DR 501, 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 1987 to 2023, with 4 recorded transactions in the public record. The current assessed value represents 87% of the most recent sale price. Based on the most recent sale, this property traded at $515 per square foot — a key metric for comparing value across Key Biscayne's real estate market..

Current Owner

SILVIA CHECA DIAZ
100 OCEAN LANE DR 501, KEY BISCAYNE, FL, 33149
Since: 2026-03-29
View owner profile →

Flood Zone

Zone AE
Special Flood Hazard Area

Est. Annual Insurance

$5,988 — $10,859
Flood $400 — $800
Property/Wind $5,588 — $10,059

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$146,719
Median Home Value$799,300
Pop. Density30,655/sq mi

Neighborhood 33149

34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
View full risk analysis →

Mortgages

ACTIVE
$480,000
~$463,911 bal.
PENNYMAC LOAN SERVICES LLC · 2023-05-26
Est. Total Balance $463,911
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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