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$12,900,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 5,273 Sq. Ft.
  • Updated 3 days ago
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Tucked on the coveted north end of Siesta Key, this extraordinary double-lot point estate is positioned at the tip of a protected peninsula, offering panoramic water views and unforgettable sunsets. Surrounded by water and set directly across from protected parkland, the setting feels like your own private island. The property features three separate structures: a main residence, a guest house, and a separate waterfront cabana with bath. In total, the compound offers six bedrooms and six bathrooms, with gourmet kitchens in both the main house and guest house - each outfitted with high-end appliances throughout - ideal for multigenerational living, guest accommodations, or an exceptional private retreat. Throughout both residences, the finish detail is exceptional. Designer-selected materials create a cohesive and elevated aesthetic carried seamlessly across the entire compound. Custom wood flooring with intricate stone inlays, handcrafted stairwells featuring wood and stone risers, extensive crown molding, and refined architectural millwork highlight the level of craftsmanship invested in every space. Specialty stonework and thoughtfully curated finishes blend warmth with sophistication, creating interiors that feel timeless, substantial, and unmistakably high-end. Outdoor living is nothing short of spectacular. A dramatic infinity-edge pool with swim-assist system overlooks the water, enhanced by a striking waterfall feature that spills elegantly into the pool. New pool equipment (2025) supports the system. Natural rock waterfront frontage and a sculptural rock formation lead down to the shoreline, creating a one-of-a-kind coastal backdrop. Two docks serve the property - one with a double lift - offering outstanding boating access and rare protection on both sides of the point, with additional lift capacity for multiple watercraft. An outdoor shower provides added convenience after boating or swimming. Perched at the edge of the peninsula, the waterfront cabana and adjacent hot tub create a private, spa-like retreat suspended over the water - an unforgettable setting to take in sweeping sunset views. The residences were renovated separately: main house (2009) and guest house (2012). All A/C units have been renewed recently, along with the electric unit, and a new transformer (2024) services both properties. Sonos surround sound extends throughout all structures. Located on the highly desirable north end of Siesta Key, the estate offers convenient on-and-off island access while remaining just minutes from Southside Village and downtown Sarasota.

Full Property Details for 3740 Bayou Louise Ln

General

  • Price: $12,900,000
  • Taxes: $37,586 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MidFloridaRegionalMLS
  • MLS ID: A4682930
  • Updated: 2/20/2026
  • Added to Site: 4 day(s) ago

Rental Information

  • Min. Lease: 1 Month

Interior

  • Number of Rooms: 3
  • Interior Features: Crown Molding, Eating Space In Kitchen, High Ceilings, Living Room/Dining Room Combo, Open Floorplan, Solid Surface Counters, Solid Wood Cabinets, Stone Counters, Walk-In Closet(s), Window Treatments
  • Appliances: Built-In Oven, Cooktop, Dishwasher, Disposal, Freezer, Gas Water Heater, Microwave, Range, Refrigerator, Tankless Water Heater, Washer, Water Filtration System, Wine Refrigerator
  • Furnishings: Unfurnished
  • Flooring: Carpet, Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: In Garage, Laundry Room, Upper Level

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Deck, Heated, Salt Water
  • Spa: Yes
  • Spa Description: Heated, In Ground

Exterior

  • Exterior Features: Balcony, Garden, Irrigation System, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Private Yard, Sliding Doors
  • Deck/Patio: Covered, Deck, Front Porch, Patio, Porch
  • Porch/Patio/Deck: Covered, Deck, Front Porch, Patio, Porch

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 4
  • Covered Spaces: 4
  • Parking Features: Garage Door Opener, Ground Level, Guest, Workshop in Garage

Location

  • Area: 34242 - Sarasota/Crescent Beach/Siesta Key
  • County: Sarasota
  • Development Name: 34242 - Sarasota/Crescent Beach/Siesta Key
  • Subdivision: SIESTA REV OF
  • Driving Directions: Siesta Drive to left on Bayou Louise, follow to the end.
  • Direction Faces: Southwest

Community

  • Community Name: 34242 - Sarasota/Crescent Beach/Siesta Key

Heating & Cooling

  • Cooling Type: Central Air, Zoned
  • Heating Type: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public

Structural Information

  • Architectural Info: Contemporary, Custom, Florida, Key West, Patio, Traditional
  • Architectural Style: Contemporary, Custom, Florida, Key West, Patio, Traditional
  • Exterior Const.: Concrete
  • Roof: Metal
  • Windows: Blinds
  • Stories/Levels: Three Or More
  • Square Feet: 5,273
  • Sq. Ft. Source: Public Records
  • Year Built: 1995

Additional Structures

  • Other Structures: Additional Single Family Home, Cabana, Guest House, Outdoor Kitchen

Lot Features

  • Property View: Water
  • Lot Size (Acres): 0.1
  • Lot Size (Sq. Ft.): 4,506
  • Lot Size: 4506
  • Frontage: Street Dead-End, Private Road
  • Street/Road Desc.: Paved
  • Fencing (Description): Wood

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Access: Yes
  • Water Access Desc: Bay/Harbor
  • Water Front Desc.: Gulf/Ocean

Financial Considerations

  • Tax Amount: $37,586.88
  • Tax Year: 2025

Disclosures and Reports

  • Ownership: Fee Simple
  • Special Conditions: None
  • Legal Description: LOT 23, BLK 38, REVISED PLAT OF SIESTA
  • Flood Zone Info: AE
  • APN: 2019130014
  • Property ID: 2019130014
  • Block/Lot/Section: 38

Listed by Michael Saunders & Company

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Listing agent

— 3740 Bayou Louise Ln —

  • Michael Saunders & Company

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3740 Bayou Louise Ln

School District:Sarasota County School District
NameGradesDistance
Phillippi Shores Elementary School
4747 South Tamiami Trail, Sarasota, FL 34231
PK-52.2 mi
Brookside Middle School
3636 South Shade Avenue, Sarasota, FL 34239
6-82.2 mi
Sarasota High School
2155 Bahia Vista Street, Sarasota, FL 34239
9-122.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3740 Bayou Louise Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/20/2026
Listed
$12,900,000
1100%
MLS
10/22/2010
Sold
$1,075,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 3740 Bayou Louise Ln

Year
Property Taxes
Change
Tax Assessment
Change
2025
$37,123
3%
$2,494,600
—
2024
$36,045
1%
$2,487,800
-8%
2023
$35,743
12%
$2,708,800
17%
2022
$31,917
13%
$2,321,800
29%
2021
$28,161
—
$1,796,200
5%
2021
$28,161
13%
$1,708,100
11%
2019
$24,820
-5%
$1,542,800
—
2018
$26,032
3%
$1,549,018
-11%
2017
$25,382
2%
$1,742,800
-1%
2016
$24,839
9%
$1,759,800
51%
2015
$22,692
25%
$1,163,800
10%
2014
$18,163
-13%
$1,058,000
-12%
2013
$20,764
—
$1,195,800
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Michael Saunders & Company

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3740 Bayou Louise Lane, Sarasota, FL 34242 (MLS# A4682930) is a Single Family property with 3 bedrooms, 3 full bathrooms and 1 partial bathroom. 3740 Bayou Louise Lane is currently listed for $12,900,000 and was received on February 20, 2026. Want to learn more about 3740 Bayou Louise Lane? Do you have questions about finding other Single Family real estate for sale in Sarasota? You can browse all Sarasota real estate or contact a Coldwell Banker agent to request more information.

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