6423 COLLINS AVE 1103, Miami Beach, FL 33141

Parcel: 0232110330910 · Residential · Condominium - Residential · Zoning: 4100

Assessed Value (2025)
$409,398

Property Details

Beds
2
Baths
2
Living Sqft
1,822
Year Built
1976
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$105,000
1988-04-01
2
$10non-market transfer
2008-01-28
JOHN MUDD TRM LEE PEARCE TRS
3
$425,000
2018-07-30
M LEE PEARCE TRSMARIO SONCINI

Tax Assessment History

$409,398
Assessed (2025)
$607,958
Market Value
$358,676
Taxable Value
$7,302
Annual Tax
2024
$397,861
$542,820
2025
$409,398
$607,958
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $409,398 $607,958 $358,676 $7,302
2024 $397,861 $542,820 $347,861 $7,082

About 6423 COLLINS AVE 1103, Miami Beach, FL 33141

6423 COLLINS AVE 1103, Miami Beach, FL 33141 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1976 with 1,822 square feet of living space. The property is currently owned by MARIO SONCINI JOAN SONCINI, 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 2018-07-30 for $425,000, when M LEE PEARCE TRS sold to MARIO SONCINI. The property has appreciated $424,990 (4249900%) since the prior sale of $10 on 2008-01-28. There are 3 recorded sales for this property.

The 2025 assessed value is $409,398 with a market value of $607,958. The assessed value increased 3% from $397,861 in 2024. The property has the following tax exemptions: homestead.

The median household income in this area is $104,453, and the median home value is $721,300. The population density is 22,511 people per square mile. 6423 COLLINS AVE 1103, Miami Beach, FL 33141 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 1988 to 2018, with 3 recorded transactions in the public record. The current assessed value represents 96% of the most recent sale price.

Based on the most recent sale, this property traded at $233 per square foot — a key metric for comparing value across Miami Beach's real estate market..

Current Owner

MARIO SONCINI JOAN SONCINI
6423 COLLINS AVE # 1103, MIAMI BEACH, FL, 33141
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$4,493 — $8,169
Flood $400 — $800
Property/Wind $4,093 — $7,369

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$104,453
Median Home Value$721,300
Pop. Density22,511/sq mi

Neighborhood 33141

26.1%
Owner-Occ
73.9%
Investor
443
Flips (4yr)
7,449
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →
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