21780 SW 256 ST, Miami-Dade County, FL 33031
Parcel: 3068290000021 · Impr Agri · Residential - Single Family · Zoning: 8900
Assessed Value (2025)
$288,578
Property Details
Beds
4
Baths
2
Living Sqft
2,742
Year Built
1986
Lot Sqft
97,138
Stories
2
IMPR AGRI : RESIDENTIAL - SINGLE FAMILY
Sales History
1
$33,000
1983-08-01
2
$100non-market transfer
2023-01-12
JEANINE ARMONT → MARY JEANINE ARMONT TRS
3
N/A
2023-02-14
Tax Assessment History
$288,578
Assessed (2025)
$688,988
Market Value
$237,856
Taxable Value
$4,843
Annual Tax
2024
$280,532
$647,060
2025
$288,578
$688,988
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $288,578 | $688,988 | $237,856 | $4,843 | $356,800 | $332,188 |
| 2024 | $280,532 | $647,060 | $230,532 | $4,693 | $312,200 | $334,860 |
About 21780 SW 256 ST, Miami-Dade County, FL 33031
21780 SW 256 ST, Miami-Dade County, FL 33031 is a 4-bedroom, 2-bathroom impr agri : residential - single family built in 1986 with 2,742 square feet of living space on a 97,138 square foot lot. The property is currently owned by MARY JEANINE ARMONT TRS MARY JEANINE ARMONT REV LIV TR, recorded as of 2026-04-19. The owner appears to be owner-occupied based on the mailing address matching the property address.
There are 3 recorded sales for this property. The 2025 assessed value is $288,578 with a market value of $688,988. This breaks down to $356,800 for the land and $332,188 for the building.
The assessed value increased 3% from $280,532 in 2024. The property has the following tax exemptions: homestead. This property is located in FEMA Flood Zone AH, indicating shallow flooding areas with ponding potential.
Flood insurance is typically required. The median household income in this area is $107,073, and the median home value is $457,700. The population density is 6 people per square mile.
The complete ownership history of this property spans from 1983 to 2023, with 3 recorded transactions in the public record..
Building Permits (1)
| Permit # | Type | Description | Status | Date | Cost |
|---|---|---|---|---|---|
| W2025092492 | mechanical | F | $3,300 |
Current Owner
MARY JEANINE ARMONT TRS MARY JEANINE ARMONT REV LIV TR
21780 SW 256 ST, MIAMI, FL, 33031
Since: 2026-04-19
View owner profile →
Flood Zone
Zone AH
Special Flood Hazard Area
Est. Annual Insurance
$3,285 — $5,994
Flood $400 — $800
Property/Wind $2,885 — $5,194
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$107,073
Median Home Value$457,700
Pop. Density6/sq mi
Neighborhood 21780
100%
Owner-Occ
0%
Investor
0
Flips (4yr)
0
New Biz (3yr)
Distress Risk
LOW
6
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