21900 SW 310 ST, Miami-Dade County, FL 33030
Parcel: 3078080002370 · Impr Agri · Residential - Single Family · Zoning: 8900
Assessed Value (2025)
$322,238
Property Details
Beds
1
Baths
1
Living Sqft
2,774
Year Built
2004
Lot Sqft
100,623
Stories
1
IMPR AGRI : RESIDENTIAL - SINGLE FAMILY
Sales History
1
$10,995
1973-12-01
2
$80,000+628%
1996-10-01
3
N/Anon-market transfer
2008-10-30
ISMAEL O DIAZ &W CARMEN → CARMEN DIAZ
Tax Assessment History
$322,238
Assessed (2025)
$567,580
Market Value
$271,516
Taxable Value
$5,528
Annual Tax
2024
$313,286
$525,007
2025
$322,238
$567,580
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $322,238 | $567,580 | $271,516 | $5,528 | $277,200 | $290,380 |
| 2024 | $313,286 | $525,007 | $263,286 | $5,360 | $231,000 | $294,007 |
About 21900 SW 310 ST, Miami-Dade County, FL 33030
21900 SW 310 ST, Miami-Dade County, FL 33030 is a 1-bedroom, 1-bathroom impr agri : residential - single family built in 2004 with 2,774 square feet of living space on a 100,623 square foot lot. The property is currently owned by CARMEN DIAZ, 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 $322,238 with a market value of $567,580. This breaks down to $277,200 for the land and $290,380 for the building.
The assessed value increased 3% from $313,286 in 2024. The property has the following tax exemptions: homestead. 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 1973 to 2008, with 3 recorded transactions in the public record..
Est. Annual Insurance
$2,333 — $4,022
Flood $400 — $800
Property/Wind $1,933 — $3,222
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 21900
100%
Owner-Occ
0%
Investor
1
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
30
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