1 of 44

Want to see this home?

646 Calle Del Otono

SARASOTA, FL 34242

8 beds
9 baths
4,380 sqft
6,250 sqft lot
$1,140 per sqft
2025 build
– on site

Nearly Complete New Construction on Siesta Key! Just steps from the sugar-white sands of Siesta Key Beach and a short stroll to Siesta Village, 646 Calle del Otono offers an exceptional opportunity to own a brand-new coastal estate nearing completion in one of Sarasota’s most walkable, high-demand locations. Designed with both style and function in mind, this expansive residence will feature eight bedrooms and eight-and-a-half bathrooms, thoughtfully laid out across multiple levels to create space, privacy, and flow. Soaring ceilings, natural light, and high-end finishes are planned throughout, blending relaxed island aesthetics with refined craftsmanship. At the heart of the home, a chef-inspired kitchen will include premium appliances, a large central island, custom cabinetry, and wine refrigeration—ideal for both casual family meals and elevated entertaining. The main living space flows effortlessly to the outdoors, where plans include a private heated pool and spa, multiple covered terraces, and a custom outdoor shower—perfect for rinsing off after the beach. One of the home’s standout features is the rooftop deck, offering rare panoramic views of the Gulf of Mexico—an elevated space ideal for sunrise coffee, sunset cocktails, or stargazing above the treetops. Each of the seven king suites is designed as a private retreat with en-suite bathrooms and upscale finishes, while a custom bunk suite adds flexible accommodations for families or guests. A private elevator, ample storage, and a carefully considered layout round out the home's exceptional design. With completion just around the corner, this is a rare chance to secure a nearly finished, new construction estate in a premier Siesta Key location—where modern luxury meets the ease of island life.

Listing courtesy of STELLAR_MLS / KW COASTAL LIVING III

Last checked: Checking… • Last updated Jul 4, 2025 •

MLS# A4657132 —

The Building

Year Built:

2025
New Construction:

false
Construction Materials:

Cement Siding
Levels:

Three Or More
Roof:

Metal
Foundation Details:

Slab
Building Area Total:

6990
Building Area Units:

Square Feet
Building Area Source:

Owner

Interior

Interior Features:

Ceiling Fan(s)
Flooring:

Luxury Vinyl
Fireplace:

false

Room Dimensions

Living Area:

4380
Living Area Units:

Square Feet
Living Area Source:

Owner

Location

Directions:

Take Exit 205 for FL-72/Clark Road toward Siesta Key. Head west on Clark Road (FL-72) for about 6 miles. Clark Road will turn into Stickney Point Road as you approach the water. Cross the Stickney Point Bridge onto Siesta Key. Continue straight; the road becomes Midnight Pass Road. Turn right onto Beach Road. After about 0.8 miles, turn right onto Calle del Otono.
Latitude:

27.268733
Longitude:

-82.555989
Coordinates:

-82.555989, 27.268733

The Property

Parcel Number:

0107030043
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size Acres:

0.14
Lot Size Area:

6250
Lot Size SqFt:

6250
Lot Size Units:

Square Feet
Total Acres:

0 to less than 1/4
Zoning:

RMF1
Direction Faces:

Northeast
View:

false
Exterior Features:

Balcony
Water Source:

Public
Road Surface Type:

Paved
Flood Zone Code:

AE
Flood Zone Panel:

12115C0143G
Additional Parcels:

false
Homestead:

false
Lease Restrictions:

true
Land Lease:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Lot:

23
Tax Block:

25
Tax Legal Description:

LOT 23 BLK 25 SARASOTA BEACH
Tax Book Number:

1-76
Tax Annual Amount:

$16,891

Beds

Bedrooms Total:

8

Baths

Total Baths:

8.5
Total Baths:

9
Full Baths:

8
Half Baths:

1

The Listing

Virtual Tour URL Unbranded:

https://www.propertypanorama.com/instaview/stellar/A4657132
Special Listing Conditions:

None

Heating & Cooling

Heating:

Central
Heating:

true
Cooling:

Central Air
Cooling:

true

Utilities

Utilities:

BB/HS Internet Available
Sewer:

Public Sewer

Appliances

Appliances:

Bar Fridge
Laundry Features:

Inside

The Community

Subdivision Name:

SARASOTA BEACH
Senior Community:

false
Waterview:

false
Water Access:

false
Waterfront:

false
Spa:

true
Spa Features:

Heated
Pool Private:

true
Pool Features:

Heated
Association:

false
Ownership:

Fee Simple
Association Approval Required:

false

Parking

Garage:

true
Attached Garage:

true
Garage Spaces:

2
Carport:

false
Covered Spaces:

2

Monthly cost estimate

Asking price

$4,995,000

Expense	Monthly cost
Mortgage	$26,746
Taxes	$1,407
Insurance	$1,373
Utilities	$202 See report
Total	$29,728/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
7/3/25 Jul 3, 2025	Listed / Active	STELLAR_MLS	$4,995,000	1665.0% (100.8% / YR)
12/29/08 Dec 29, 2008		STELLAR_MLS	$283,000

Want a closer look?

Go see 646 Calle Del Otono

Or Call Toll Free 1-800-258-2512

We guarantee that we’ll never spam you.

* indicates a required field

More homes

Newest listings in Siesta Key, FL

Similar sold homes

This house located in Sarasota Beach, Siesta Key, FL 34242 is currently for sale for $4,995,000. 646 Calle Del Otono is a 4,380 square foot house with 8 beds and 9 baths that has been on Estately for 10 days. 646 Calle Del Otono is in the Sarasota Beach neighborhood of Siesta Key and has a WalkScore® of 26, making it car-dependent. This house is in the attendance area of Brookside Middle School, Sarasota High School, and Phillippi Shores Elementary School.

Listing Courtesy of: STELLAR_MLS and KW COASTAL LIVING III.

Based on information from the My Florida Regional MLS DBA Stellar MLS 2025.

All information provided is deemed reliable but is not guaranteed and should be independently verified. Stellar MLS, Estately and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser. Stellar MLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law. For any questions please call (407) 499-8911.