20 ISLAND AVE 218, Miami Beach, FL 33139
Parcel: 0232330472100 · Residential · Condominium - Residential · Zoning: 4000
Assessed Value (2025)
$879,888
Property Details
Beds
2
Baths
2
Living Sqft
1,534
Year Built
1962
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL
Sales History
1
$165,000
1999-07-01
2
$800,000+385%
2014-01-09
FREDERICO SERRANO → KABU SOUTH LLC
3
$840,000+5%
2017-11-11
KABU SOUTH LLC → JONATHAN BUCKLEY
Tax Assessment History
$879,888
Assessed (2025)
$879,888
Market Value
$879,888
Taxable Value
$17,914
Annual Tax
2024
$879,888
2025
$879,888
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $879,888 | $879,888 | $879,888 | $17,914 | $0 | $0 |
| 2024 | $879,888 | $879,888 | $879,888 | $17,914 | $0 | $0 |
About 20 ISLAND AVE 218, Miami Beach, FL 33139
20 ISLAND AVE 218, Miami Beach, FL 33139 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1962 with 1,534 square feet of living space. The property is currently owned by JONATHAN BUCKLEY, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 2017-11-11 for $840,000, when KABU SOUTH LLC sold to JONATHAN BUCKLEY. The property has appreciated $40,000 (5%) since the prior sale of $800,000 on 2014-01-09. There are 3 recorded sales for this property.
The 2025 assessed value is $879,888 with a market value of $879,888. 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.
20 ISLAND AVE 218, 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 1999 to 2017, with 3 recorded transactions in the public record.
The current assessed value represents 105% of the most recent sale price. Based on the most recent sale, this property traded at $548 per square foot — a key metric for comparing value across Miami Beach's real estate market..
Current Owner
JONATHAN BUCKLEY
2425 ALFORD LANDING DR, WILMINGTON, NC, 28409-2226
Since: 2026-03-29
View owner profile →
Est. Annual Insurance
$10,958 — $20,157
Flood $400 — $800
Property/Wind $10,558 — $19,357
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
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