20 ISLAND AVE 905, Miami Beach, FL 33139

Parcel: 0232330470610 · Residential · Condominium - Residential · Zoning: 4000

Assessed Value (2025)
$454,738

Property Details

Beds
1
Baths
1.5
Living Sqft
856
Year Built
1962
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$56,000
2018-01-10
STEVEN J JONESSTEVEN J JONES
2
$524,000+836%
2022-08-03
STEVEN J JONESLUCIA ARRIOLA
3
$524,000
2022-08-12
4
$590,000+13%
2024-02-08
LUCIA ARRIOLAGIL KATZ TRS
5
$590,000
2024-02-12

Tax Assessment History

$454,738
Assessed (2025)
$454,738
Market Value
$454,738
Taxable Value
$9,258
Annual Tax
2024
$446,076
$454,738
2025
$454,738
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $454,738 $454,738 $454,738 $9,258
2024 $446,076 $454,738 $396,076 $8,064

About 20 ISLAND AVE 905, Miami Beach, FL 33139

20 ISLAND AVE 905, Miami Beach, FL 33139 is a 1-bedroom, 1.5-bathroom residential - total value : condominium - residential built in 1962 with 856 square feet of living space. The property is currently owned by GIL KATZ TRS KATZ FAMILY REVOCABLE TRUST, recorded as of 2026-04-19. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2024-02-12 for $590,000. There are 5 recorded sales for this property. The 2025 assessed value is $454,738 with a market value of $454,738.

The assessed value increased 2% from $446,076 in 2024. The median household income in this area is $189,605, and the median home value is $1,453,400. The population density is 3,945 people per square mile.

There are active mortgage liens totaling $376,171 recorded against this property. 20 ISLAND AVE 905, Miami Beach, FL 33139 is located in Miami Beach, Florida. Property records, tax assessments, sales history, and ownership information for this Miami Beach property are sourced from miami_dade County public records.

The complete ownership history of this property spans from 2018 to 2024, with 5 recorded transactions in the public record. The current assessed value represents 77% of the most recent sale price. Based on the most recent sale, this property traded at $689 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

GIL KATZ TRS KATZ FAMILY REVOCABLE TRUST
20 ISLAND AVE 905, MIAMI BEACH, FL, 33139
Since: 2026-04-19
View owner profile →

People Behind This Entity

Est. Annual Insurance

$5,856 — $10,804
Flood $400 — $800
Property/Wind $5,456 — $10,004

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$189,605
Median Home Value$1,453,400
Pop. Density3,945/sq mi

Neighborhood 33139

20.8%
Owner-Occ
79.2%
Investor
715
Flips (4yr)
12,810
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →

Mortgages

ACTIVE
$393,000
~$376,171 bal.
UNITED WHOLESALE MORTGAGE · 2022-08-12
Est. Total Balance $376,171
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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