10525 SW 139 CT, Unincorporated County, FL 33186

Parcel: 3059100030060 · RESIDENTIAL - SINGLE FAMILY : 1 UNIT · Zoning: 0100

Assessed Value (2025)
$229,907

Property Details

Beds
4
Baths
2
Living Sqft
1,874
Year Built
1977
Lot Sqft
9,200
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
N/Anon-market transfer
1992-05-01
2
$140,000
1997-08-01
3
$765,000+446%
2025-05-15
DAVID D LOCOCOALEXANDER GEORGE SIERRA

Tax Assessment History

$229,907
Assessed (2025)
$547,302
Market Value
$179,185
Taxable Value
$3,648
Annual Tax
2024
$223,428
$559,610
2025
$229,907
$547,302
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $229,907 $547,302 $179,185 $3,648
2024 $223,428 $559,610 $173,428 $3,531

About 10525 SW 139 CT, Unincorporated County, FL 33186

10525 SW 139 CT, Unincorporated County, FL 33186 is a 4-bedroom, 2-bathroom residential - single family : 1 unit built in 1977 with 1,874 square feet of living space on a 9,200 square foot lot. The property is currently owned by ALEXANDER GEORGE SIERRA, 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 2025-05-15 for $765,000, when DAVID D LOCOCO sold to ALEXANDER GEORGE SIERRA. The property has appreciated $625,000 (446%) since the prior sale of $140,000 on 1997-08-01. There are 3 recorded sales for this property.

The 2025 assessed value is $229,907 with a market value of $547,302. This breaks down to $337,400 for the land and $209,902 for the building. The assessed value increased 3% from $223,428 in 2024.

The property has the following tax exemptions: homestead. The median household income in this area is $116,196, and the median home value is $521,400. The population density is 5,149 people per square mile.

10525 SW 139 CT, Unincorporated County, FL 33186 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 1992 to 2025, with 3 recorded transactions in the public record.

The current assessed value represents 30% 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 $408 per square foot — a key metric for comparing value across Unincorporated County's real estate market..

Current Owner

ALEXANDER GEORGE SIERRA
10525 SW 139 CT, MIAMI, FL, 33186
Since: 2026-03-29
View owner profile →

Est. Annual Insurance

$2,699 — $4,938
Flood $400 — $800
Property/Wind $2,299 — $4,138

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$116,196
Median Home Value$521,400
Pop. Density5,149/sq mi

Neighborhood 10525

0%
Corp-Owned
0%
Investor
1
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
24
View full risk analysis →
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