323 ATLANTIC AVE, Sunny Isles Beach, FL 33160

323 ATLANTIC AVE, Sunny Isles Beach, FL 33160 is a 3-bedroom, 6-bathroom residential - single family : 1 unit built in 1969 with 4,929 square feet of living space on a 9,531 square foot lot. The property is currently owned by HCM PROPERTY HOLDINGS FLORIDA LLC, 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 2021-09-03 for $5,500,000, when GUSTAVO GURGULINO TRS sold to HCM PROPERTY HOLDINGS . The property has appreciated $5,499,900 (5499900%) since the prior sale of $100 on 2020-05-22. There are 3 recorded sales for this property.

The 2025 assessed value is $4,892,054 with a market value of $5,329,503. This breaks down to $3,097,575 for the land and $2,231,928 for the building. The assessed value increased 10% from $4,447,322 in 2024.

The median household income in this area is $53,281, and the median home value is $898,800. The population density is 23,349 people per square mile. 323 ATLANTIC AVE, Sunny Isles Beach, FL 33160 is located in Sunny Isles Beach, Florida.

Property records, tax assessments, sales history, and ownership information for this Sunny Isles Beach property are sourced from miami_dade County public records. The complete ownership history of this property spans from 2013 to 2021, with 3 recorded transactions in the public record. The current assessed value represents 89% of the most recent sale price.

Based on the most recent sale, this property traded at $1116 per square foot — a key metric for comparing value across Sunny Isles Beach's real estate market..