19740 SW 321 ST, Miami-Dade County, FL 33030
Parcel: 3078150100250 · Residential - Single Family · 1 Unit · Zoning: 2100
Assessed Value (2025)
$440,809
Property Details
Beds
5
Baths
4.5
Living Sqft
3,456
Year Built
2024
Lot Sqft
19,974
Stories
2
RESIDENTIAL - SINGLE FAMILY : 1 UNIT
Sales History
1
$825,100
2024-11-26
LENNAR HOMES LLC → WILLMER DANIEL ELGUETA
2
$825,100
2024-12-10
Tax Assessment History
$440,809
Assessed (2025)
$681,633
Market Value
$390,087
Taxable Value
$7,942
Annual Tax
2024
$115,113
2025
$440,809
$681,633
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $440,809 | $681,633 | $390,087 | $7,942 | $174,870 | $506,763 |
| 2024 | $115,113 | $115,113 | $115,113 | $2,344 | $115,113 | $0 |
About 19740 SW 321 ST, Miami-Dade County, FL 33030
19740 SW 321 ST, Miami-Dade County, FL 33030 is a 5-bedroom, 4.5-bathroom residential - single family : 1 unit built in 2024 with 3,456 square feet of living space on a 19,974 square foot lot. The property is currently owned by WILLMER DANIEL ELGUETA IDALIA CASANOVA ELGUETA, 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 2024-12-10 for $825,100. The 2025 assessed value is $440,809 with a market value of $681,633. This breaks down to $174,870 for the land and $506,763 for the building.
The assessed value increased 283% from $115,113 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.
There are active mortgage liens totaling $649,795 recorded against this property. The complete ownership history of this property spans from 2024 to 2024, with 2 recorded transactions in the public record. The current assessed value represents 53% of the most recent sale price.
This low ratio may suggest the property is under-assessed relative to market value, common after recent improvements or a competitive purchase. Based on the most recent sale, this property traded at $239 per square foot — a key metric for comparing value across the area's real estate market..
Building Permits (8)
| Permit # | Type | Description | Status | Date | Cost |
|---|---|---|---|---|---|
| C2025054111 | building | F | $13,500 | ||
| C2024176806 | electrical | F | — | ||
| W2024143976 | mechanical | F | — | ||
| C2024139728 | building | F | — | ||
| W2024116817 | electrical | F | — | ||
| C2024115550 | building | F | — | ||
| W2024115771 | plumbing | F | — | ||
| C2023019425 | building | F | $199,800 |
Current Owner
WILLMER DANIEL ELGUETA IDALIA CASANOVA ELGUETA
19740 SW 321 ST, HOMESTAED, FL, 33030
Since: 2026-04-19
View owner profile →
Flood Zone
Zone AH
Special Flood Hazard Area
Est. Annual Insurance
$3,044 — $5,208
Flood $400 — $800
Property/Wind $2,644 — $4,408
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 19740
100%
Owner-Occ
0%
Investor
4
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
31
Mortgages
ACTIVE
$660,032
LENNAR MORTGAGE LLC · 2024-12-10
Est. Total Balance $649,795
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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