20 ISLAND AVE 207, Miami Beach, FL 33139

Parcel: 0232330470800 · Residential · Condominium - Residential · Zoning: 4000

Assessed Value (2025)
$280,906

Property Details

Beds
1
Baths
1.5
Living Sqft
897
Year Built
1962
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$152,750
2003-05-01
2
N/Anon-market transfer
2005-10-01
3
$190,000
2009-06-01
SEAN CHRISTIAN SAYLORCHRISTOPHER DUGGAN TRS

Tax Assessment History

$280,906
Assessed (2025)
$437,756
Market Value
$230,184
Taxable Value
$4,686
Annual Tax
2024
$272,990
$414,935
2025
$280,906
$437,756
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $280,906 $437,756 $230,184 $4,686
2024 $272,990 $414,935 $222,990 $4,540

About 20 ISLAND AVE 207, Miami Beach, FL 33139

20 ISLAND AVE 207, Miami Beach, FL 33139 is a 1-bedroom, 1.5-bathroom residential - total value : condominium - residential built in 1962 with 897 square feet of living space. The property is currently owned by CHRISTOPHER DUGGAN TRS VIRGINIA L DUGGAN TRS, 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 2009-06-01 for $190,000, when SEAN CHRISTIAN SAYLOR sold to CHRISTOPHER DUGGAN TRS. There are 3 recorded sales for this property. The 2025 assessed value is $280,906 with a market value of $437,756.

The assessed value increased 3% from $272,990 in 2024. The property has the following tax exemptions: homestead. 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 207, 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 2003 to 2009, with 3 recorded transactions in the public record. The current assessed value represents 148% of the most recent sale price. This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal.

Based on the most recent sale, this property traded at $212 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

CHRISTOPHER DUGGAN TRS VIRGINIA L DUGGAN TRS
20 ISLAND AVE 207, MIAMI, FL, 33139
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$3,770 — $6,979
Flood $400 — $800
Property/Wind $3,370 — $6,179

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 →
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