101 20 ST 3503, Miami Beach, FL 33139

Parcel: 0232341531510 · Residential · Condominium - Residential · Zoning: 4100

Assessed Value (2025)
$3,405,076

Property Details

Beds
3
Baths
3
Living Sqft
1,588
Year Built
2004
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$3,200,000
2006-12-21
MICHAEL BENISTYMICHAEL HIRTENSTEIN
2
$4,600,000+44%
2013-06-18
MICHAEL HIRTENSTEINSETAI 3503 LLC
3
$4,650,000+1%
2020-10-19
SETAI 3503 LLCDTD 3509 LLC

Tax Assessment History

$3,405,076
Assessed (2025)
$3,405,076
Market Value
$3,405,076
Taxable Value
$69,325
Annual Tax
2024
$1,500,868
2025
$3,405,076
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $3,405,076 $3,405,076 $3,405,076 $69,325
2024 $1,500,868 $1,500,868 $1,500,868 $30,556

About 101 20 ST 3503, Miami Beach, FL 33139

101 20 ST 3503, Miami Beach, FL 33139 is a 3-bedroom, 3-bathroom residential - total value : condominium - residential built in 2004 with 1,588 square feet of living space. The property is currently owned by DTD 3509 LLC C/O ROBERT ALLEN LAW PA, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2020-10-19 for $4,650,000, when SETAI 3503 LLC sold to DTD 3509 LLC. The property has appreciated $50,000 (1%) since the prior sale of $4,600,000 on 2013-06-18. There are 3 recorded sales for this property.

The 2025 assessed value is $3,405,076 with a market value of $3,405,076. The assessed value increased 127% from $1,500,868 in 2024. 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 $64,896, and the median home value is $440,600. The population density is 5,839 people per square mile.

There are active mortgage liens totaling $542,957 recorded against this property. 101 20 ST 3503, 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 2006 to 2020, with 3 recorded transactions in the public record. The current assessed value represents 73% of the most recent sale price. Based on the most recent sale, this property traded at $2928 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

DTD 3509 LLC C/O ROBERT ALLEN LAW PA
1441 BRICKELL AVE STE 1400, MIAMI, FL, 33131
Since: 2026-04-19
View owner profile →

People Behind This Entity

Flood Zone

Zone AE
Special Flood Hazard Area

Est. Annual Insurance

$20,830 — $34,850
Flood $400 — $800
Property/Wind $20,430 — $34,050

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$64,896
Median Home Value$440,600
Pop. Density5,839/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
$570,000
~$542,957 bal.
MORGAN STANLEY PRIVATE BANK · 2023-07-18
Est. Total Balance $542,957
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
Zoom in to see property sales