742 12 ST 3, Miami Beach, FL 33139

Parcel: 0242031730150 · Residential · Condominium - Residential · Zoning: 3900

Assessed Value (2025)
$950,040

Property Details

Beds
3
Baths
3
Living Sqft
1,870
Year Built
1947
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$365,000
2020-01-29
NORMANDO MATOS TRS MICHAEL BALI
2
$50,000-86%
2020-12-28
MICHAEL BALIMICHAEL BALI
3
$1,150,000+2200%
2023-07-13
MICHAEL BALICATHERINE DEWEY
4
$1,150,000
2023-08-25

Tax Assessment History

$950,040
Assessed (2025)
$950,040
Market Value
$899,318
Taxable Value
$18,309
Annual Tax
2024
$950,040
2025
$950,040
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $950,040 $950,040 $899,318 $18,309
2024 $950,040 $950,040 $900,040 $18,324

About 742 12 ST 3, Miami Beach, FL 33139

742 12 ST 3, Miami Beach, FL 33139 is a 3-bedroom, 3-bathroom residential - total value : condominium - residential built in 1947 with 1,870 square feet of living space. The property is currently owned by CATHERINE DEWEY CHRISTOPHER BRADY, 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 2023-08-25 for $1,150,000. There are 4 recorded sales for this property. The 2025 assessed value is $950,040 with a market value of $950,040.

The property has the following tax exemptions: homestead. 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 $50,945, and the median home value is $284,100. The population density is 16,037 people per square mile. There are active mortgage liens totaling $193,854 recorded against this property.

742 12 ST 3, 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 2020 to 2023, with 4 recorded transactions in the public record.

The current assessed value represents 83% of the most recent sale price. Based on the most recent sale, this property traded at $615 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

CATHERINE DEWEY CHRISTOPHER BRADY
742 12 ST 3, MIAMI BEACH, FL, 33139
Since: 2026-04-19
View owner profile →

Flood Zone

Zone AE
Special Flood Hazard Area

Est. Annual Insurance

$11,800 — $21,700
Flood $400 — $800
Property/Wind $11,400 — $20,900

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$50,945
Median Home Value$284,100
Pop. Density16,037/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
$200,000
~$193,854 bal.
SARAH FISHER TTEE · 2023-08-25
Est. Total Balance $193,854
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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