18320 NW 21 AVE, Miami Gardens, FL 33056

Parcel: 3421030030350 · Residential - Single Family · 1 Unit · Zoning: 0100

Assessed Value (2025)
$125,051

Property Details

Beds
3
Baths
2
Living Sqft
1,603
Year Built
1955
Lot Sqft
7,500
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
$88,000
1998-07-01

Tax Assessment History

$125,051
Assessed (2025)
$333,187
Market Value
$74,329
Taxable Value
$1,513
Annual Tax
2024
$121,527
$356,948
2025
$125,051
$333,187
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $125,051 $333,187 $74,329 $1,513
2024 $121,527 $356,948 $71,527 $1,456

About 18320 NW 21 AVE, Miami Gardens, FL 33056

18320 NW 21 AVE, Miami Gardens, FL 33056 is a 3-bedroom, 2-bathroom residential - single family : 1 unit built in 1955 with 1,603 square feet of living space on a 7,500 square foot lot. The property is currently owned by CYNTHIA THOMPSON, 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 1998-07-01 for $88,000. The 2025 assessed value is $125,051 with a market value of $333,187. This breaks down to $172,500 for the land and $160,687 for the building.

The assessed value increased 3% from $121,527 in 2024. The property has the following tax exemptions: homestead. The median household income in this area is $76,189, and the median home value is $354,600.

The population density is 3,336 people per square mile. 18320 NW 21 AVE, Miami Gardens, FL 33056 is located in Miami Gardens, Florida. Property records, tax assessments, sales history, and ownership information for this Miami Gardens property are sourced from miami_dade County public records.

The current assessed value represents 142% 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 $55 per square foot — a key metric for comparing value across Miami Gardens's real estate market..

Current Owner

CYNTHIA THOMPSON
18320 NW 21 AVE, OPA LOCKA, FL, 33056-2701
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$1,900 — $3,800
Flood $400 — $800
Property/Wind $1,500 — $3,000

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$76,189
Median Home Value$354,600
Pop. Density3,336/sq mi

Neighborhood 18320

100%
Owner-Occ
0%
Investor
1
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →
Zoom in to see property sales