12421 SW 21 LN, Unincorporated County, FL 33175

Parcel: 3049120140310 · RESIDENTIAL - SINGLE FAMILY : CLUSTER HOME · Zoning: 2800

Assessed Value (2025)
$547,397

Property Details

Beds
4
Baths
2
Living Sqft
2,078
Year Built
1980
Lot Sqft
8,751
Stories
1
RESIDENTIAL - SINGLE FAMILY : CLUSTER HOME

Sales History

1
$205,000
1997-01-01
2
N/Anon-market transfer
2002-04-01
3
$230,000
2002-07-01

Tax Assessment History

$547,397
Assessed (2025)
$626,388
Market Value
$547,397
Taxable Value
$11,145
Annual Tax
2024
$497,634
$611,916
2025
$547,397
$626,388
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $547,397 $626,388 $547,397 $11,145
2024 $497,634 $611,916 $497,634 $10,131

About 12421 SW 21 LN, Unincorporated County, FL 33175

12421 SW 21 LN, Unincorporated County, FL 33175 is a 4-bedroom, 2-bathroom residential - single family : cluster home built in 1980 with 2,078 square feet of living space on a 8,751 square foot lot. The property is currently owned by CARLOS A RODRIGUEZ &W AIDA K, recorded as of 2026-03-29. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2002-07-01 for $230,000. There are 3 recorded sales for this property. The 2025 assessed value is $547,397 with a market value of $626,388.

This breaks down to $351,771 for the land and $274,617 for the building. The assessed value increased 10% from $497,634 in 2024. The median household income in this area is $85,156, and the median home value is $453,600.

The population density is 7,500 people per square mile. 12421 SW 21 LN, Unincorporated County, FL 33175 is located in Unincorporated County, Florida. Property records, tax assessments, sales history, and ownership information for this Unincorporated County property are available through Miami-Dade County public records.

The complete ownership history of this property spans from 1997 to 2002, with 3 recorded transactions in the public record. The current assessed value represents 238% 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 $111 per square foot — a key metric for comparing value across Unincorporated County's real estate market..

Current Owner

CARLOS A RODRIGUEZ &W AIDA K
12421 SW 21 LN, MIAMI, FL, 33175-7708
Since: 2026-03-29
View owner profile →

Est. Annual Insurance

$5,873 — $10,653
Flood $400 — $800
Property/Wind $5,473 — $9,853

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$85,156
Median Home Value$453,600
Pop. Density7,500/sq mi

Neighborhood 12421

0%
Corp-Owned
0%
Investor
1
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
26
View full risk analysis →
Zoom in to see property sales