18421 SW 86 CT, Cutler Bay, FL 33157

Parcel: 3650340140110 · Residential - Single Family · 1 Unit · Zoning: 2100

Assessed Value (2025)
$541,121

Property Details

Beds
4
Baths
2
Living Sqft
1,948
Year Built
1974
Lot Sqft
21,606
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
$515,000
2005-06-01
2
$345,000-33%
2009-02-12
MARLENE C DE CESPEDESTANIA MARTINEZ &H
3
$100non-market transfer
2012-08-29
TANIA MARTINEZ &HTANIA MARTINEZ

Tax Assessment History

$541,121
Assessed (2025)
$683,827
Market Value
$541,121
Taxable Value
$11,017
Annual Tax
2024
$491,929
$685,733
2025
$541,121
$683,827
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $541,121 $683,827 $541,121 $11,017
2024 $491,929 $685,733 $491,929 $10,015

About 18421 SW 86 CT, Cutler Bay, FL 33157

18421 SW 86 CT, Cutler Bay, FL 33157 is a 4-bedroom, 2-bathroom residential - single family : 1 unit built in 1974 with 1,948 square feet of living space on a 21,606 square foot lot. The property is currently owned by TANIA MARTINEZ, 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 2012-08-29 for $100, when TANIA MARTINEZ &H sold to TANIA MARTINEZ. The property sold for $344,900 less than the prior sale of $345,000 on 2009-02-12. There are 3 recorded sales for this property.

The 2025 assessed value is $541,121 with a market value of $683,827. This breaks down to $420,969 for the land and $262,858 for the building. The assessed value increased 10% from $491,929 in 2024.

This property is located in FEMA Flood Zone AE, a Special Flood Hazard Area with a 1% annual chance of flooding (100-year floodplain). Flood insurance is typically required by lenders for properties in this zone. The median household income in this area is $108,165, and the median home value is $575,000.

The population density is 3,712 people per square mile. 18421 SW 86 CT, Cutler Bay, FL 33157 is located in Cutler Bay, Florida. Property records, tax assessments, sales history, and ownership information for this Cutler Bay property are sourced from miami_dade County public records.

The complete ownership history of this property spans from 2005 to 2012, with 3 recorded transactions in the public record..

Current Owner

TANIA MARTINEZ
18421 SW 86 CT, MIAMI, FL, 33157
Since: 2026-04-19
View owner profile →

Flood Zone

Zone AE
Special Flood Hazard Area

Est. Annual Insurance

$5,811 — $10,540
Flood $400 — $800
Property/Wind $5,411 — $9,740

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$108,165
Median Home Value$575,000
Pop. Density3,712/sq mi

Neighborhood 18421

100%
Owner-Occ
0%
Investor
0
Flips (4yr)
0
New Biz (3yr)
Distress Risk
LOW
19
View full risk analysis →
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