15121 FISHER ISLAND DR 15121, Miami-Dade County, FL 33109

Parcel: 3042100040040 · Residential · Condominium - Residential · Zoning: 5000

Assessed Value (2025)
$392,360

Property Details

Beds
1
Baths
1
Living Sqft
710
Year Built
1988
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
N/Anon-market transfer
1999-11-10
CHASE MANHATTAN MORTGAGE CORPORATION FISHER 121 INC
2
N/Anon-market transfer
2007-08-01
FISHER 121 INC FISHER 121 INC (LESSOR 99YR LEASE)
3
$1,750,000
2025-03-28
FISHER 121 INCALEJANDRO PROSPERI
4
$1,750,000
2025-04-09

Tax Assessment History

$392,360
Assessed (2025)
$1,091,961
Market Value
$341,638
Taxable Value
$6,955
Annual Tax
2024
$381,303
$727,974
2025
$392,360
$1,091,961
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $392,360 $1,091,961 $341,638 $6,955
2024 $381,303 $727,974 $331,303 $6,745

About 15121 FISHER ISLAND DR 15121, Miami-Dade County, FL 33109

15121 FISHER ISLAND DR 15121, Miami-Dade County, FL 33109 is a 1-bedroom, 1-bathroom residential - total value : condominium - residential built in 1988 with 710 square feet of living space. The property is currently owned by ALEJANDRO PROSPERI MARIA CLEMENTINA VALDES, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2025-04-09 for $1,750,000. There are 4 recorded sales for this property. The 2025 assessed value is $392,360 with a market value of $1,091,961.

The assessed value increased 3% from $381,303 in 2024. The property has the following tax exemptions: homestead. The median household income in this area is $87,115, and the median home value is $2,000,001.

The population density is 7,330 people per square mile. There are active mortgage liens totaling $1,175,350 recorded against this property. The complete ownership history of this property spans from 1999 to 2025, with 4 recorded transactions in the public record.

The current assessed value represents 22% 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 $2465 per square foot — a key metric for comparing value across the area's real estate market..

Current Owner

ALEJANDRO PROSPERI MARIA CLEMENTINA VALDES
350 ATLANTIC RD, KEY BISCAYNE, FL, 33149
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$4,323 — $7,862
Flood $400 — $800
Property/Wind $3,923 — $7,062

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$87,115
Median Home Value$2,000,001
Pop. Density7,330/sq mi

Neighborhood 15121

100%
Owner-Occ
0%
Investor
1
Flips (4yr)
0
New Biz (3yr)
Distress Risk
MODERATE
30
View full risk analysis →

Mortgages

ACTIVE
$1,175,350
0
EASTERN FINANCIAL MORTGAGE CORP · 2024-01-18
Est. Total Balance $1,175,350
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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