Steeve Cadeau
$11,900,0005 bd5.5 ba4,325 sqft$2,751 /sqft$73,335 /mo all-in ↓

3550 BAYOU LOUISE LANE, SARASOTA, FL, 34242

Active13 days on marketListed Jul 31, 2026MLS #A4701744

New constructionWaterfrontPrivate poolSingle Family ResidenceSIESTA REV OF

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

Private poolWaterfrontWater view

Inside

FlooringTile
AppliancesDishwasher · Microwave · Range · Range Hood · Refrigerator
InteriorCeiling Fan(s) · Elevator · Open Floorplan · PrimaryBedroom Upstairs · Split Bedroom · Stone Counters · Walk-In Closet(s)
LaundryLaundry Room
CoolingCentral Air
HeatingCentral

Outside & construction

RoofMetal
ConstructionConcrete
FoundationConcrete Perimeter
ViewWater
FacesSoutheast
ParkingBoat · Driveway · Garage Faces Side · Other
ExteriorBalcony · Other

Community & fees

Taxes (2025)$54,012/yr

Utilities & systems

UtilitiesBB/HS Internet Available · Cable Available · Public
WaterPublic

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%

Principal & interest$64,212
PMI (est., until 20% equity)$4,463
Property tax — 2025 actual bill$4,501
Insurance (FL estimate)$160

The assumptions

Loan typeConventionalDown payment10% · $1,190,000Loan30-yr fixed at 6%Mortgage insuranceIncludedTaxesActual bill on recordInsuranceFlorida estimate

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

Andrew Acosta

Acosta Home Loans with PRMG · NMLS #1468866

Run your own numbers

Loan type

FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.

Down payment10% · $1,190,000
Interest rate6.00%
Loan term

Estimated payment

$73,335/mo

Principal & interest$64,212
PMI (est., until 20% equity)$4,463
Property taxes (actual bill)$4,501
Est. insurance$160

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.

List $12M
$2.5MedgeAI estimate $3,007,686 · range $2.6M$3.2M$12M

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

6
0
0
0
0
1 · this home
$641–993$993–1345$1345–1696$1696–2048$2048–2400$2400+

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

Map of 3550 BAYOU LOUISE LANE inside its neighborhood boundary

Drive times from this address

Downtown Tampa70 min

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

MiddleBrookside Middle School★★★★★
ElementaryPhillippi Shores Elementary School★★★★★
HighSarasota High School★★★★★

School assignments and ratings via edgeAI — always verify with the district.

The numbers that matter

The Sarasota market

Seller’s marketLeans seller4.5 months of inventoryBuyer’s 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

Jul 31, 2026Listed at $11,900,000 · 13 days on market since
2027Built · SIESTA REV OF

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.

3232 HIGEL AVENUESold · Mar ’26

$2,900,000

3232 HIGEL AVENUE · same community

3 bd · 3.5 ba · 4,403 sqft · $659/sqft · 0 DOM

3916 N SHELL ROADSold · Nov ’25

$3,542,717

3916 N SHELL ROAD · same community

4 bd · 4.5 ba · 4,087 sqft · $867/sqft · 19 DOM

226 GARDEN LANESold · 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.

Steeve Cadeau

Your agent

Steeve Cadeau

REALTOR® · CENTURY 21 Edge

Tours, negotiation, and every question about 3550 BAYOU LOUISE LANE — start here.

Andrew Acosta

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.

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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.

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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