
3550 BAYOU LOUISE LANE, SARASOTA, FL, 34242
Active13 days on marketListed Jul 31, 2026MLS #A4701744
About this home
3550 BAYOU LOUISE LANE
Pre-Construction. To be built. Pre-Construction. To be built. The lot is also available as vacant land (MLS #A4682294) ($6.7M). Introducing the Miller Floorplan designed by award winning Konstant Architecture (plans complete and available), a to be built waterfront estate set on one of the most extraordinary parcels on the north end of Siesta Key, one of only 10 properties with water access on the east and west. This award-winning luxury custom build plan is the example of architectural excellence at the highest level. Positioned on over three quarters of an acre with 175 feet of pristine water frontage, this rare offering captures sweeping panoramic views from Big Pass to Bayou Louise. With unobstructed access to Sarasota Bay and the Gulf, boating enthusiasts can enjoy effortless days of fishing, cruising, or island hopping directly from their backyard. This is coastal living without compromise. Designed for both elevated beauty and resilience, the Miller Floorplan features approximately 4,325 square feet of conditioned living space with a raised main living level, private elevator access, and a multi-bay garage with dedicated boat storage below. The thoughtfully designed layout includes five bedrooms, five full bathrooms, and a powder room. The primary suite is privately positioned offering a spa-inspired bath with separate water closet, expansive closet space, and seamless connection to outdoor living. The heart of the home is an open-concept living and dining space anchored by a designer kitchen with pantry and butler’s area, all oriented toward breathtaking water views. Expansive porches, screened outdoor living areas, and a resort-style pool with integrated spa and swim-off areas create a true waterfront retreat. A standing seam metal roof and sophisticated coastal architectural detailing reflect timeless style while complementing the surrounding natural beauty. Located on the coveted north end of Siesta Key, this estate offers both privacy and convenience. The beach, boating, waterfront dining, and Sarasota’s vibrant cultural and entertainment scene are moments away. Large parcels of this caliber with 175 feet of frontage and water access on the east and west side of the property, are rarely available, making this an exceptional opportunity to secure a refined blend of modern luxury, prime location, and long-term value. Where coastal beauty, architectural sophistication, and thoughtful design converge, this residence delivers an unparalleled Siesta Key lifestyle.
Facts & features
The home at a glance
5
Bedrooms
5.5
Bathrooms
4,325
Sqft
0.77 ac
Lot size
4
Garage
2027
Year built
Two
Levels
$2,751
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.
$73,335 /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
$73,335/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.
vs edgeAI estimate
+295.7%
$/sqft vs SIESTA REV OF
$2,751 vs $795
Days on market
13 vs 64 typical
Where $2,751/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 2515% above the SARASOTA 34242 median. See the full Sarasota market guide →
Paper trail
This home's history
Reality check
What actually sold near 3550 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 · 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
Sold · Nov ’25$3,825,000
226 GARDEN LANE · same community
5 bd · 5 ba · 4,009 sqft · $954/sqft · 13 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 3550 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 3550 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
3550 BAYOU LOUISE LANE FAQs
What would the monthly payment be for 3550 BAYOU LOUISE LANE?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $73,335/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 3550 BAYOU LOUISE LANE?+
The most recent tax bill on record (2025) was $54,012. 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 $11,900,000, this home is listed about 2029% above the Sarasota median of $559,000. The market section on this page shows how the area is trending.
Which schools are assigned to 3550 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
Three things that matter here
01Positioned at the premium end
$11,900,000 runs 2515% above the SARASOTA 34242 median — but at 4,325 sqft it's also nearly 3 times the size of the typical Sarasota listing.
02Waterfront living
This home sits directly on the water — the single scarcest feature in Florida inventory and the strongest long-term value anchor.
03Strong 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 COLDWELL BANKER REALTY · Keith Curcio. MLS #A4701744.
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.
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