851 MERIDIAN AVE 21, Miami Beach, FL 33139

Parcel: 0242030400010 · Residential · Condominium - Residential · Zoning: 4900

Assessed Value (2025)
$286,675

Property Details

Beds
1
Baths
1
Living Sqft
704
Year Built
1965
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$100non-market transfer
2018-10-04
ZENAIDA LA ROSA ZENAIDA LA ROSA LE
2
$50,000
2020-05-29
ZENAIDA LA ROSA LEBELKYS M CABALLERO
3
$225,000+350%
2022-01-19
BELKYS M CABALLEROALEXANDER DEREK REIN
4
$225,000
2022-01-25

Tax Assessment History

$286,675
Assessed (2025)
$286,675
Market Value
$286,675
Taxable Value
$5,836
Annual Tax
2024
$269,523
$286,675
2025
$286,675
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $286,675 $286,675 $286,675 $5,836
2024 $269,523 $286,675 $269,523 $5,487

About 851 MERIDIAN AVE 21, Miami Beach, FL 33139

851 MERIDIAN AVE 21, Miami Beach, FL 33139 is a 1-bedroom, 1-bathroom residential - total value : condominium - residential built in 1965 with 704 square feet of living space. The property is currently owned by ALEXANDER DEREK REIN, 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 2022-01-25 for $225,000. There are 4 recorded sales for this property. The 2025 assessed value is $286,675 with a market value of $286,675.

The assessed value increased 6% from $269,523 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 $50,453, and the median home value is $285,000. The population density is 20,903 people per square mile. There are active mortgage liens totaling $160,057 recorded against this property.

851 MERIDIAN AVE 21, 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 2022, with 4 recorded transactions in the public record.

The current assessed value represents 127% 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 $320 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

ALEXANDER DEREK REIN
345 OCEAN DR APR 1002, MIAMI BEACH, FL, 33139
Since: 2026-03-29
View owner profile →

Flood Zone

Zone AE
Special Flood Hazard Area

Est. Annual Insurance

$3,840 — $7,106
Flood $400 — $800
Property/Wind $3,440 — $6,306

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$50,453
Median Home Value$285,000
Pop. Density20,903/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
$168,750
~$160,057 bal.
LOWER LLC · 2022-01-25
Est. Total Balance $160,057
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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