8420 SW 84 AVE, South Miami, FL 33143

Parcel: 3040340160570 · Residential - Single Family · 1 Unit · Zoning: 0100

Assessed Value (2025)
$397,182

Property Details

Beds
4
Baths
2
Living Sqft
2,347
Year Built
1968
Lot Sqft
14,125
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
$182,500
1992-08-01
2
N/Anon-market transfer
1997-01-01
3
$425,000
2004-04-01

Tax Assessment History

$397,182
Assessed (2025)
$899,888
Market Value
$346,460
Taxable Value
$7,054
Annual Tax
2024
$385,989
$737,720
2025
$397,182
$899,888
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $397,182 $899,888 $346,460 $7,054
2024 $385,989 $737,720 $335,989 $6,840

About 8420 SW 84 AVE, South Miami, FL 33143

8420 SW 84 AVE, South Miami, FL 33143 is a 4-bedroom, 2-bathroom residential - single family : 1 unit built in 1968 with 2,347 square feet of living space on a 14,125 square foot lot. The property is currently owned by GUILLERMO MILLARES &W MARIA A MILLARES, 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 2004-04-01 for $425,000. There are 3 recorded sales for this property. The 2025 assessed value is $397,182 with a market value of $899,888.

This breaks down to $594,688 for the land and $305,200 for the building. The assessed value increased 3% from $385,989 in 2024. The property has the following tax exemptions: homestead.

The median household income in this area is $150,809, and the median home value is $814,900. The population density is 3,263 people per square mile. There are active mortgage liens totaling $180,312 recorded against this property.

8420 SW 84 AVE, South Miami, FL 33143 is located in South Miami, Florida. Property records, tax assessments, sales history, and ownership information for this South Miami property are sourced from miami_dade County public records. The complete ownership history of this property spans from 1992 to 2004, with 3 recorded transactions in the public record.

The current assessed value represents 93% of the most recent sale price. Based on the most recent sale, this property traded at $181 per square foot — a key metric for comparing value across South Miami's real estate market..

Current Owner

GUILLERMO MILLARES &W MARIA A MILLARES
8420 SW 84 AVE, MIAMI, FL, 33143-6909
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$5,166 — $9,538
Flood $400 — $800
Property/Wind $4,766 — $8,738

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$150,809
Median Home Value$814,900
Pop. Density3,263/sq mi

Neighborhood 33143

46.7%
Owner-Occ
53.3%
Investor
206
Flips (4yr)
5,250
New Biz (3yr)
Distress Risk
MODERATE
39
View full risk analysis →

Mortgages

ACTIVE
$229,000
~$180,312 bal.
UNITED WHOLESALE MORTGAGE LLC · 2021-09-13
Est. Total Balance $180,312
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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