Home » Properties » 270 Atlantic Ave, Sunny Isles Beach FL 33160

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Elegant Waterfront Estate at 270 Atlantic Ave, Sunny Isles Beach

Exceptional 9-bed, 8-bath waterfront residence with private dock, gourmet kitchen, and guest quarters in exclusive Sunny Isles Beach.

$10,995,000

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MLS #A11785532

Listing Updated: 2026-07-10 12:35:55

Listed By: One Sotheby's International Realty

Overview

This distinguished waterfront estate at 270 Atlantic Ave in Sunny Isles Beach blends classic charm with modern upgrades. Originally built in 1946 and extensively renovated in 2009, the home preserves historic garage walls while featuring two additions: a 2-bedroom plus den in-law quarters completed in 2024 and a poolside guest house from 2018. Anchored by over 150 auger cast piles, the property offers 80 feet of water frontage with docking for boats up to 55 feet and a lift for a 26-foot vessel. Inside, a gas-equipped gourmet kitchen with a private 1,000 sqft island complements the spacious living areas including a den, wet bar, and separate guest quarters. Located on a private island with only 69 homes, residents enjoy exclusive access to a gated beachfront parcel within walking distance to the beach. Seller financing available for 50%.

Property Highlights

9 bedrooms, 8 bathrooms, 4-car garage, built-in bar, gourmet kitchen with cooking island, separate guest/in-law quarters, private dock for two vessels, poolside guest house, gated beachfront access, seller financing 50%.

Property Details

City: Sunny Isles Beach

State: FL

Zip Code: 33160

Address: 270 Atlantic Ave, Sunny Isles Beach FL 33160

Year Built: 1946

Property Type: Residential

Property Sub Type: Single Family Residence

Listing Office Name: One Sotheby's International Realty

County: Miami-Dade County

Garage Spaces: 4

Parking Features: Covered, Driveway, Guest

Interior Features: First Floor Entry, Bar, Built-in Features, Cooking Island, Walk-In Closet(s), Wet Bar, Den/Library/Office, Family Room, Garage Converted, Separate Guest/In-Law Quarters, Maid/In-Law Quarters, Other, Storage, Utility Room/Laundry

Exterior Features: Barbeque, Built-In Grill, Lighting, Open Balcony, Other

Waterfront: Yes

Pool: No

HOA Fee: $0

Annual Tax: $35,644

Days On Market: 434 Days

Original Listing Description

Built in 2009 with only the original 1946 garage walls preserved, this exceptional waterfront residence combines timeless elegance with modern enhancements. Two thoughtfully designed additions elevate the estate: a spacious 2-bedroom plus den, 2-bath in-law quarters completed in 2024, and a serene poolside guest house added in 2018. The entire structure is anchored by over 150 auger cast piles. Situated on 80 feet of prime water frontage, the property offers docking for two vessels—accommodating a boat up to 55 feet and a lift for one up to 26 feet. Gas-equipped gourmet kitchen and a private 1,000 sq ft island. Located on an ultra-private island of just 69 homes, this rare gem is within walking distance to the beach. Residents enjoy access to a gated, owner-exclusive beachfront parcel. Seller Finance 50%.

Property Location

Explore the surrounding area, nearby amenities, and neighborhood access for this property.

270 Atlantic Ave, Sunny Isles Beach FL 33160

About This Neighborhood

Sunny Isles Beach is a sought-after coastal community known for its upscale residences, pristine beaches, and exclusive private islands. The neighborhood offers a tranquil environment with easy access to Miami’s vibrant cultural and commercial centers. Residents benefit from gated beachfront parcels and a close-knit community atmosphere. Its location provides convenient access to shopping, dining, and recreational amenities, making it ideal for families and individuals seeking a premium coastal lifestyle.

Walkability & Lifestyle

The property’s location on a private island in Sunny Isles Beach offers a peaceful and secure environment within walking distance to the beach. Nearby, residents can enjoy a selection of restaurants, boutique shops, and recreational areas. The neighborhood’s design encourages outdoor activities and waterfront enjoyment, making daily errands and leisure pursuits accessible without extensive travel.

Things To Do Nearby

Sunny Isles Beach offers abundant lifestyle activities including boating, fishing, beach outings, and waterfront dining. The nearby marinas facilitate easy access to water sports and boating adventures. Cultural venues and entertainment options in Miami are a short drive away, while local parks and golf courses provide additional recreational opportunities for residents seeking an active coastal lifestyle.

Nearby Schools

Sunny Isles Beach provides access to well-regarded schools within the Miami-Dade County Public Schools system. Families benefit from convenient educational options ranging from elementary to high school levels. The community’s location also allows for reasonable commuting times to nearby private and charter schools, supporting a variety of educational preferences for residents.

Why Buyers Like This Area

Buyers appreciate the exclusivity and privacy afforded by this waterfront estate’s location on a private island with limited homes. The combination of spacious living areas, modern amenities, and direct beach access meets the needs of families and individuals seeking comfort and convenience. The gated beachfront parcel and private dock enhance the property’s appeal, making it a rare find in Sunny Isles Beach’s competitive market.

Investment Potential

This waterfront estate in Sunny Isles Beach offers a unique opportunity due to its rare location on a private island with limited homes. The property’s extensive amenities and private dock appeal to buyers seeking exclusive coastal living. Its combination of historic charm and modern additions enhances its desirability. While the market is competitive, properties with private water access and guest accommodations maintain steady interest from buyers looking for luxury residences in Florida’s desirable beach communities.

Market Trends

The Sunny Isles Beach real estate market continues to attract buyers interested in waterfront properties and luxury homes. Demand remains strong for residences offering privacy, modern conveniences, and direct beach access. Inventory is limited, especially for properties on private islands with exclusive amenities. This trend supports sustained buyer interest and highlights the appeal of homes that combine historic elements with contemporary enhancements in this prestigious area.

Rental Income Potential

Properties in Sunny Isles Beach with waterfront access and guest quarters typically attract high tenant interest, especially during peak seasons. The location’s proximity to the beach and exclusive island setting enhances rental appeal. While income potential varies with market conditions, homes offering multiple bedrooms, private docks, and luxury amenities generally perform well in the short-term rental market, appealing to families and groups seeking premium vacation experiences.