2312 Bay Avenue
Miami Beach, FL 33140
$45,000,000
Offered for the first time in 40 years, this gated waterfront point-lot estate occupies the coveted west tip of Sunset Island III, with unobstructed Downtown Miami skyline views and spectacular sunsets. Designed in 1937 by renowned architect T. Hunter Henderson, the 5-bedroom, 5.5-bath Art Deco residence preserves beautifully restored original details, including arched windows, decorative ironwork, hand-painted Cuban tile floors and staircase. Thoughtful updates include impact windows and doors, Control 4 smart home technology, 3-zone A/C, and dual walk-in closets in the primary suite. A spacious private terrace overlooks Biscayne Bay, while a concrete dock with a 17,000-lb boat lift enhances the waterfront lifestyle. Set on an exceptional 13,771-SF pie-shaped lot, this rare offering presents the opportunity to preserve a piece of Miami Beach history or build your dream waterfront residence in one of the area's most prestigious guard-gated island communities.
| MLS#: | A12106623 |
|---|---|
| Status: | Active |
| Living Area: | 4,970 |
| Waterfront?: | Yes |
| Association: | Sunset Islands-Island No |
| Year Built: | 1937 |
| Amenities: | Gated, Other, Security |
| Association?: | Yes |
| Covered Spaces: | 2.0 |
| Direction Faces: | East |
| Elementary School: | North Beach |
| Frontage Type: | Waterfront |
| Garage Spaces: | 2.0 |
| High School: | Miami Beach |
| Interior Features: | BuiltInFeatures, DiningArea, SeparateFormalDiningRoom, EntranceFoyer, EatInKitchen, HighCeilings, KitchenIsland, UpperLevelPrimary |
| Levels: | Two |
| Financing Type: | Cash, Conventional |
| Parking Features: | Attached, CircularDriveway, Driveway, Garage |
| Pool Private?: | Yes |
| Security Features: | SecurityGuard |
| Zoning: | 0800 |
| Price: | $45,000,000.00 |
|---|---|
| Property Type: | SingleFamilyResidence |
| Total Area: | 6111.0 |
| Waterfront Type: | Bayfront, NoFixedBridges, OceanAccess |
| Association Fee: | $5,000 |
| Association Fee Paid: | Monthly |
| Exterior Features: | Balcony, Lighting, OutdoorLivingArea |
| Flooring: | Other, Tile, Vinyl, Wood |
| Frontage Length: | 100.00 |
| Garage?: | Yes |
| Lot Size Area: | 13771.0 |
| Middle School: | Miami Beach Nautilus |
| Pets Allowed: | Yes |
| Pool Features: | InGround |
| 55+ Community: | Yes |
| Stories: | 2 |
| View: | Bay, Pool, Water |
| Pets Allowed?: | Yes |
Listing Courtesy of: Coldwell Banker Realty
Listing Agent: Daniel Hertzberg
786-789-3507
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BeachesMLS data last updated on October 16, 2026 02:52 AM - ET
Property Last Updated: October 16, 2026 02:52 AM - ET











