
3750 BAYOU LOUISE LANE, SARASOTA, FL, 34242
Active149 days on marketListed Mar 17, 2026MLS #A4686535
About this home
3750 BAYOU LOUISE LANE
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.
Facts & features
The home at a glance
5
Bedrooms
6.5
Bathrooms
5,273
Sqft
0.39 ac
Lot size
4
Garage
1997
Year built
Three Or More
Levels
$2,446
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.
$79,690 /mo · 10% down Conventional, 30-yr fixed at 6%
The assumptions
Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:

Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$79,690/mo
Includes estimated PMI — it drops off once you reach 20% equity. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Value check
Is the price right?
The internet’s favorite home-value number comes from a single automated model that has never seen the street, the finishes, or the view — which is why it routinely misses by tens of thousands of dollars. The edgeAI estimate combines multiple independent data sources with our team’s on-the-ground expertise in this exact market.
$/sqft vs SIESTA REV OF
$2,446 vs $795
Days on market
149 vs 64 typical
Where $2,446/sqft sits among the 7 homes for sale in SIESTA REV OF
The edgeAI estimate is a starting point, not an appraisal or a broker price opinion. It is generated from public records, listing data and market modeling, and is subject to change once a licensed real estate professional personally inspects the property. Condition, floor, view and lot are not fully captured by any model — ask us for a full comparative market analysis.
Where it sits
Inside Bay Island
Drive times from this address
Estimated driving times, typical traffic. Data © OpenStreetMap contributors.
Get to know Sarasota. See the full Sarasota guide →
Bay Island — neighborhood snapshot
Population
531
Median age
61
Median income
$151,850
Median home value
$2,000,000
Avg household
2
Households w/ children
31%
For the school run
Sarasota County School District
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Sarasota market
$475K → $493K
Sarasota median sold, yr/yr
95.2%
Sale-to-list ratio (12 mo)
4 of 7
SIESTA REV OF have cut their price
Median sold price, Sarasota, trailing 36 months (3-month rolling) · live MLS data.
This home is listed 2735% above the SARASOTA 34242 median. See the full Sarasota market guide →
Paper trail
This home's history
Reality check
What actually sold near 3750 BAYOU LOUISE LANE
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Oct ’25$6,600,000
3935 N SHELL ROAD · same community
4 bd · 4.5 ba · 5,532 sqft · $1,193/sqft · 212 DOM
Sold · Mar ’26$2,900,000
3232 HIGEL AVENUE · same community
3 bd · 3.5 ba · 4,403 sqft · $659/sqft · 0 DOM
Sold · Nov ’25$3,542,717
3916 N SHELL ROAD · same community
4 bd · 4.5 ba · 4,087 sqft · $867/sqft · 19 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.

Your agent
Steeve Cadeau
REALTOR® · CENTURY 21 Edge
Tours, negotiation, and every question about 3750 BAYOU LOUISE LANE — start here.

Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 3750 BAYOU LOUISE LANE — before you fall in love.
See it in person
Schedule a tour
Pick a day that works — this goes straight to Steeve's phone and CRM.
Straight answers
3750 BAYOU LOUISE LANE FAQs
What would the monthly payment be for 3750 BAYOU LOUISE LANE?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $79,690/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
What are the property taxes on 3750 BAYOU LOUISE LANE?+
The most recent tax bill on record (2025) was $61,016. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
How does the price compare to other homes in Sarasota?+
At $12,900,000, this home is listed about 2208% above the Sarasota median of $559,000. The market section on this page shows how the area is trending.
Which schools are assigned to 3750 BAYOU LOUISE LANE?+
Brookside Middle School (middle), Phillippi Shores Elementary School (elementary), Sarasota High School (high) — Sarasota County School District. Always verify school assignments with the district before relying on them.
The brief
Four things that matter here
01Positioned at the premium end
$12,900,000 runs 2735% above the SARASOTA 34242 median — but at 5,273 sqft it's also nearly 3 times the size of the typical Sarasota listing.
02Your own pool
A private pool — the feature Florida buyers ask for first, already in the ground and included in the price.
03Time on market is leverage
149 days on market against a Sarasota median of 64 — sellers in this position are usually ready to negotiate.
04Strong assigned schools
Brookside Middle School, Phillippi Shores Elementary School, Sarasota High School — Phillippi Shores Elementary School rates 5 of 5. Always verify assignments with the district.
Keep looking
Similar homes nearby
Listing courtesy of MICHAEL SAUNDERS & COMPANY · Nora Johnson. MLS #A4686535.
IDX information 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. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.
Never miss a listing
New Sarasota homes, in your inbox
Like 3750 BAYOU LOUISE LANE but not quite? A daily digest of every new listing in Sarasota — straight from the MLS, hours after it goes live. Unsubscribe anytime.
Just watching this one home? Ask Steeve to ping you on any price or status change →

