28 GRAND BAY ESTATES CIR, Key Biscayne, FL 33149

Parcel: 2452050580120 · Residential - Single Family · 1 Unit · Zoning: 0100

Assessed Value (2025)
$2,450,904

Property Details

Beds
5
Baths
5
Living Sqft
3,307
Year Built
2000
Lot Sqft
6,654
Stories
2
RESIDENTIAL - SINGLE FAMILY : 1 UNIT

Sales History

1
$1,900,000
2010-12-22
KAPASO LLCFRANCISCO LEON
2
$2,368,800+25%
2017-06-28
FRANCISCO LEONGB 28 LLC
3
$100non-market transfer
2020-05-26
GB 28 LLCJUAN A ARBOLEDA

Tax Assessment History

$2,450,904
Assessed (2025)
$3,132,456
Market Value
$2,400,182
Taxable Value
$48,866
Annual Tax
2024
$2,381,831
$3,111,745
2025
$2,450,904
$3,132,456
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $2,450,904 $3,132,456 $2,400,182 $48,866
2024 $2,381,831 $3,111,745 $2,331,831 $47,474

About 28 GRAND BAY ESTATES CIR, Key Biscayne, FL 33149

28 GRAND BAY ESTATES CIR, Key Biscayne, FL 33149 is a 5-bedroom, 5-bathroom residential - single family : 1 unit built in 2000 with 3,307 square feet of living space on a 6,654 square foot lot. The property is currently owned by JUAN A ARBOLEDA CAROLINA ORTIZ, 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 2020-05-26 for $100, when GB 28 LLC sold to JUAN A ARBOLEDA. The property sold for $2,368,700 less than the prior sale of $2,368,800 on 2017-06-28. There are 3 recorded sales for this property.

The 2025 assessed value is $2,450,904 with a market value of $3,132,456. This breaks down to $2,129,280 for the land and $1,003,176 for the building. The assessed value increased 3% from $2,381,831 in 2024.

The property has the following tax exemptions: homestead. The median household income in this area is $170,682, and the median home value is $1,539,500. The population density is 16,591 people per square mile.

There are active mortgage liens totaling $600,000 recorded against this property. 28 GRAND BAY ESTATES CIR, Key Biscayne, FL 33149 is located in Key Biscayne, Florida. Property records, tax assessments, sales history, and ownership information for this Key Biscayne property are sourced from miami_dade County public records.

The complete ownership history of this property spans from 2010 to 2020, with 3 recorded transactions in the public record..

Current Owner

JUAN A ARBOLEDA CAROLINA ORTIZ
28 GRAND BAY ESTATES CIR, KEY BISCAYNE, FL, 33149
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$20,007 — $35,112
Flood $400 — $800
Property/Wind $19,607 — $34,312

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$170,682
Median Home Value$1,539,500
Pop. Density16,591/sq mi

Neighborhood 33149

34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
View full risk analysis →

Mortgages

ACTIVE
$600,000
NEXOS INVEST CORP · 2022-02-10
Est. Total Balance $600,000
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
Zoom in to see property sales