4821 FISHER ISLAND DR 4821, Miami-Dade County, FL 33109

4821 FISHER ISLAND DR 4821, Miami-Dade County, FL 33109 is a 4-bedroom, 4.5-bathroom residential - total value : condominium - residential built in 1990 with 4,010 square feet of living space. The property is currently owned by ANTARTICA INTERNATIONAL LLC, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2018-07-26 for $14,556,700, when ELEVEST NV sold to ANTARTICA INTERNATIONAL LLC. The property has appreciated $8,856,700 (155%) since the prior sale of $5,700,000 on 2008-06-25. There are 3 recorded sales for this property.

The 2025 assessed value is $5,179,168 with a market value of $6,897,930. The assessed value increased 433% from $972,000 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 $87,115, and the median home value is $2,000,001. The population density is 7,330 people per square mile.

The complete ownership history of this property spans from 2004 to 2018, with 3 recorded transactions in the public record. The current assessed value represents 36% 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 $3630 per square foot — a key metric for comparing value across the area's real estate market..