435 21 ST 314, Miami Beach, FL 33139
Parcel: 0232270370510 · Residential · Condominium - Residential · Zoning: 6501
Assessed Value (2025)
$336,594
Property Details
Beds
1
Baths
1
Living Sqft
741
Year Built
1939
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL
Sales History
1
$365,000
2008-02-11
ARTECITY GOVERNOR LLC → VICTOR DANCHENKO &W
2
$360,000-1%
2016-01-06
VICTOR DANCHENKO &W → CHRISTOPHER F PORCELLI
3
$100non-market transfer
2022-07-06
CHRISTOPHER F PORCELLI → CHRISTOPHER F PORCELLI TRS
4
N/A
2022-07-07
Tax Assessment History
$336,594
Assessed (2025)
$336,594
Market Value
$336,594
Taxable Value
$6,853
Annual Tax
2024
$347,004
2025
$336,594
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $336,594 | $336,594 | $336,594 | $6,853 | $0 | $0 |
| 2024 | $347,004 | $347,004 | $347,004 | $7,065 | $0 | $0 |
About 435 21 ST 314, Miami Beach, FL 33139
435 21 ST 314, Miami Beach, FL 33139 is a 1-bedroom, 1-bathroom residential - total value : condominium - residential built in 1939 with 741 square feet of living space. The property is currently owned by CHRISTOPHER F PORCELLI TRS CHRISTOPHER F PORCELLI REV TR, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.
There are 4 recorded sales for this property. The 2025 assessed value is $336,594 with a market value of $336,594. The assessed value decreased 3% from $347,004 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. 435 21 ST 314, 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 2008 to 2022, with 4 recorded transactions in the public record..
Current Owner
CHRISTOPHER F PORCELLI TRS CHRISTOPHER F PORCELLI REV TR
184 W BAY CEDAR CIR, JUPITER, FL, 33458
Since: 2026-04-19
View owner profile →
Flood Zone
Zone AE
Special Flood Hazard Area
Est. Annual Insurance
$4,439 — $8,205
Flood $400 — $800
Property/Wind $4,039 — $7,405
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
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