21400 SW 234 ST, Miami-Dade County, FL 33031

Parcel: 3068210001850 · Residential - Single Family · 1 Unit · Zoning: 8900

Assessed Value (2025)
$286,916

Property Details

Beds
4
Baths
3
Living Sqft
3,147
Year Built
1997
Lot Sqft
54,450
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
$227,700
2010-09-01
U S BANK NATIONAL ASSOCIATION TRSFLORENCE GRINAN
2
$251,000+10%
2010-12-10
FLORENCE GRINANROLF NAESS
3
$125,000-50%
2020-05-20
ROLF NAESSINGEBORG VIRGINIA RADLER

Tax Assessment History

$286,916
Assessed (2025)
$749,104
Market Value
$236,194
Taxable Value
$4,809
Annual Tax
2024
$278,830
$733,893
2025
$286,916
$749,104
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $286,916 $749,104 $236,194 $4,809
2024 $278,830 $733,893 $228,830 $4,659

About 21400 SW 234 ST, Miami-Dade County, FL 33031

21400 SW 234 ST, Miami-Dade County, FL 33031 is a 4-bedroom, 3-bathroom residential - single family : 1 unit built in 1997 with 3,147 square feet of living space on a 54,450 square foot lot. The property is currently owned by INGEBORG VIRGINIA RADLER, 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 2020-05-20 for $125,000, when ROLF NAESS sold to INGEBORG VIRGINIA RADLER. The property sold for $126,000 less than the prior sale of $251,000 on 2010-12-10. There are 3 recorded sales for this property.

The 2025 assessed value is $286,916 with a market value of $749,104. This breaks down to $375,000 for the land and $374,104 for the building. The assessed value increased 3% from $278,830 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 2010 to 2020, with 3 recorded transactions in the public record.

The current assessed value represents 230% 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 $40 per square foot — a key metric for comparing value across the area's real estate market..

Building Permits (2)

Permit #TypeStatusCost
S1998086765 building expired $15,000
N1996219024 plumbing expired

Current Owner

INGEBORG VIRGINIA RADLER
21400 SW 234 ST, MIAMI, FL, 33031
Since: 2026-03-29
View owner profile →

Flood Zone

Zone AH
Special Flood Hazard Area

Est. Annual Insurance

$2,695 — $4,816
Flood $400 — $800
Property/Wind $2,295 — $4,016

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 21400

100%
Owner-Occ
0%
Investor
3
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
29
View full risk analysis →
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