About 400 Sunny Isles
Developed by Key International and 13th Floor Investments · Designed by Chad Oppenheim (design) with Kobi Karp as architect of record
400 Sunny Isles is a 20-story condominium at 400 Sunny Isles Blvd, developed by Key International and 13th Floor Investments and designed by Chad Oppenheim (design) with Kobi Karp as architect of record. Completed in 2015. It is a two-tower complex. It has about 230 residences.
Sunny Isles Beach is the barrier-island city just north of Haulover Park and south of Golden Beach, with the Atlantic Ocean to the east and the Intracoastal Waterway to the west. Ask the association for its current budget, reserve study and any planned assessments before you buy.
Building Fees & Assessments
MLS listings for 400 Sunny Isles have shown a median association fee around $1.18/sqft/month -- shown per square foot, not as a flat dollar figure, since that's comparable across unit sizes rather than skewed by whichever units happen to be listed right now. This is a point-in-time reference, not a live figure, and can change over time. Confirm the current fee for a specific unit before making an offer.
Specific reserve fund balances, pending special assessments, and financial statements aren't public MLS data -- request them directly from the condo association or your agent before making an offer.
Rental Potential
See the live "Monthly rental from" figure above for 400 Sunny Isles's current lowest asking rent, and the market snapshot's closed-lease count and median rent for actual rental demand over the trailing 12 months -- both update automatically, unlike a number written here. Specific rental rules -- minimum lease term, rentals allowed per year, and whether short-term/Airbnb-style rentals are permitted -- are set by the condo association and vary by building. Verify current rental restrictions directly with the association before buying as an investment.
Frequently Asked Questions
Is 400 Sunny Isles pet-friendly?
400 Sunny Isles does not generally allow pets. Verify current pet policy directly with the building association before purchasing.
Can I rent out my unit at 400 Sunny Isles?
Long-term rentals are generally permitted at 400 Sunny Isles, though minimum lease terms and any short-term rental restrictions vary by building. Verify the current rental policy directly with the association before purchasing as an investment.
Where is 400 Sunny Isles?
At 400 Sunny Isles Blvd in Sunny Isles Beach.
When was 400 Sunny Isles built and who designed it?
It was completed in 2015. It was developed by Key International and 13th Floor Investments. It was designed by Chad Oppenheim (design) with Kobi Karp as architect of record.
How many residences does 400 Sunny Isles have?
About 230.
Reviewed by Carlos Olivares, FL License #3051724. Last updated October 2026.
