South Miami

South Miami remains a stable but fully-priced multifamily submarket in Miami-Dade County. Cap rates have compressed to 5%-5.5%, reflecting strong demand but limited upside for new investors. Average rents of $2,300/month and 70% five-year appreciation tell the story of a market that has already run significantly. Rent growth at 2% suggests the upward momentum is decelerating.

One of South Miami's advantages is its favorable expense profile. Insurance costs are approximately $1,200 per unit annually — well below the county's coastal zones where premiums reach $2,200-$2,800 per unit. The X (Bajo) flood designation keeps insurance risk low, and with a millage rate of 19.8, property taxes come in at $3,800 per unit per year. Operating expenses typically run 36% of gross rent in this submarket.

South Miami serves a population of 13,000 with a median household income of $68,000. The walkability score of 65/100 and transit score of 55/100 reflect its suburban character. Crime grade A- and school rating A- factor into tenant quality and retention. Vacancy at 4.5% signals tight supply.

For multifamily investors evaluating South Miami in 2026, the entry point ranges from $260K to $330K per unit. Established, safe, walkable. UM proximity generates demand. But limited upside and scarce inventory. Good hold, not an exciting buy. Investors comparing this zone against the broader Miami-Dade market should weigh the 5%-5.5% cap rate against the county-wide range of approximately 3.8% (Key Biscayne) to 7.5% (Florida City), and factor in the significant variation in insurance and tax burden across the county's 34 investable zones.