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Single family home for sale at 3750 Byp Louise Ln, Sarasota, FL 34242 | MLS# A4686535 | Listing updated on 2026-10-26
Photo 1 of Single family home for sale at 3750 Byp Louise Ln, Sarasota, FL 34242 | MLS# A4686535 | Listing updated on 2026-10-26
Photo 2 of Single family home for sale at 3750 Byp Louise Ln, Sarasota, FL 34242 | MLS# A4686535 | Listing updated on 2026-10-26
Photo 3 of Single family home for sale at 3750 Byp Louise Ln, Sarasota, FL 34242 | MLS# A4686535 | Listing updated on 2026-10-26
Photo 4 of Single family home for sale at 3750 Byp Louise Ln, Sarasota, FL 34242 | MLS# A4686535 | Listing updated on 2026-10-26
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$12,900,000

Monthly Est:$64,208

  • Beds Icon5 Beds
  • Beds Icon
    7 Baths
  • Beds Icon5,273sqft

3750 Byp Louise Ln, Sarasota, FL 34242

$64,208/moEst:

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  • Single Family Residence

  • Built in 1997

  • $-- HOA

  • 16,999 sqft lot

  • $2,446/sq.ft

Description

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.

  • Houzeo last checked: 3 minutes ago
  • Listing updated: October 26, 2026 at 8:29 pm
  • Listing Provided by: Nora Johnson (941) 809-1700 | MICHAEL SAUNDERS & COMPANY (941) 951-6660
  • Source: Stellar MLS-FL as distributed by MLS GRID | MLS#: A4686535 Stellar MLS-FL as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    3

  • County

    Sarasota County

  • City

    Sarasota

  • Neighborhood

    Bay Island Siesta

  • Year Built

    1997

  • HOA Fees

    -

  • Finished Area

    5,273 sqft

  • Lot Size

    16,999 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Stellar MLS

  • MLS Number

    A4686535

  • MLS Status

    Active

  • Days on Market

    229

  • Cumulative Days on Market

    223

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 7

Interior

  • Interior Features

    Crown Molding, Eat 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

  • Window Features

    Blinds

  • Appliances

    Built In Oven, Cooktop, Dishwasher, Disposal, Freezer, Gas Water Heater, Microwave, Range, Refrigerator, Tankless Water Heater, Washer, Water Filtration System, Wine Refrigerator

  • Heating

    Electric

  • Flooring

    Carpet, Tile, Wood

  • Exterior Features

    Balcony, Garden, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Private Yard

  • Sewer

    Public Sewer

  • Cooling

    Central Air, Zoned

Construction

  • Year Built

    Year Built: 1997

  • Home type

    Single Family Residence

  • Architectural Style

    Contemporary, Custom, Florida, Key West, Patio Home, Traditional

  • Construction Materials

    Concrete

  • Roof

    Metal

  • Foundation Details

    Slab

  • Property Condition

    Completed

Utilities & Energy

  • Security Features

    Closed Circuit Camera(s), Security System

  • Water Source

    Public

  • Utilities

    Public

  • Parking Features

    Garage Door Opener, Ground Level, Guest, Workshop In Garage

  • Laundry Features

    In Garage, Laundry Room, Upper Level

  • Pool Features

    Deck, Heated, Salt Water

Other Features

  • Patio And Porch Features

    Covered, Deck, Front Porch, Patio, Porch

  • Subdivision Name

    Siesta Rev Of

  • Vegetation

    Bamboo, Fruit Trees, Mature Landscaping, Trees/landscaped

  • Lot Features

    Landscaped, Street Dead End, Private

Price History

DateEventPrice

03/17/2026

Source: mls_logoStellar MLS-FL #MFRA4686535

Listed for Sale

$12,900,000

$2,446/sqft

Nearby Homes

Based on information from Stellar MLS® through Nov 02, 2026, 12:00PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by the broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 Stellar MLS. All Rights Reserved.

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