ATLANTIC ISLAND

270 Atlantic Ave, Sunny Isles Beach FL 33160

9 beds · 8.5 baths · 7,558 ft²

For Sale · Active Listing

$9,990,000

Est. Payment $53,171/mo

MLS Sheet Video

9

Bedrooms

8.5

Bathrooms

7,558

Sq. Ft.

1946

Year Built

1

Garage

5

Days on Market

Description

One-of-a-kind Mediterranean waterfront estate in the heart of Sunny Isles Beach. Custom built and expanded by its current owner—a Civil Engineer and one of the founding fathers of Sunny Isles Beach—this extraordinary residence offers timeless architecture, exceptional craftsmanship, and an unrivaled location. Situated on one of the area's largest waterfront parcels, enjoy boating from your private dock to your own private island or stroll to the neighborhood's exclusive beach access. Offering 8,460 SF under air, the estate features three independent residences with 9 bedrooms, 8 full baths, 2 half baths, 5 en-suite bedrooms, and 4 kitchens (3 indoor, 1 outdoor), making it ideal for multigenerational living, guests, or staff. The main residence includes 6 bedrooms, plus a 1BR/1BA guest house and a 2BR/2BA in-law suite with den. The property extends approximately 65 feet beyond the seawall, providing additional dockage. The main residence majority was rebuilt in 2009, retaining only a small portion of the original 1946 exterior walls. The poolside guest house was added in 2018, followed by the 2BR/2BA in-law suite in 2024. A rare opportunity to own one of Sunny Isles Beach's premier waterfront estates, combining privacy, flexibility, and resort-style living. Seller financing available for qualified buyers up to 30% of the purchase price.

Facts

MLS#
A12059107
Subdivision
ATLANTIC ISLAND
Property Type
Residential
Property Sub Type
Single Family Residence
Year Built
1946
Lot Size
16,367 ft²
Sq. Ft.
7,558 ft²
Sq. Mt.
702 m²
Price per sq. ft.
$1,322/ft²
Price per sq. mt.
$14,231/m²
Stories
Garage
1 spaces
Pool
Days on Market
5 days
Listed
Jul 23, 2026
Last Updated
Jul 28, 2026
Price/Lot Sq.Ft.
$610/ft²

Market insights for Sunny Isles Beach

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

July 2026

100/100
Buyers marketSellers market

73

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

7/23/2026Listed for sale$9,990,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

270 Atlantic Ave, Sunny Isles Beach FL 33160Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Estimated Monthly Payment

$61,646/mo

Principal & Interest

$53,171

Property Tax

$8,325

Insurance

$150

HOA

$0

20% ($1,998,000)
7.00%
30 years
1.00% (FL avg ~1.0%)
$0/mo
$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

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The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.

Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.

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