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Off market
  • $2,276,900

    3421 Bayou Sound, Longboat Key, FL 34228

    3beds
    3,768sqft
    SingleFamily
    Built in 1983
    0.26 Acres Lot
    $2,276,900 Zestimate®
    $604/sqft
    $7,888 Estimated rent

    Home value

    $2,276,900

    $2.16M - $2.39M

    $7,888/mo

    Zestimate® history
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    $14,628/mo

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    What's special

    This elegant home features a large open floor plan, 3 large bedrooms, expansive lanai with recently redone heated pool/spa and a fantastic view of the canal just beyond your private boat dock. Other features include: wood burning fire place, wet bar, plantation shutters, sliding doors to lanai, vaulted ceilings, solid surface counters. Recent updates include: All baths have been remodeled and resurfaced pool and spa. The downstairs features another large open non conforming space with additional bedrooms, bath and large game room that leads to outside dock. Located inside the double gated estate neighborhood of Bay Isles a 24-hour manned guard gate and deeded beach access to the private Bay Isles Beach Club, just a short bike ride away. TPA Tampa, SRQ Sarasota and RSW Ft Myers airports are all within a short drive. The City of Sarasota and Bradenton surround Longboat Key. Fine dining, beaches, and World Class shopping of St Armand's Circle are all within a short drive.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 3
    Heating
    • central, Heat pump, Electric, Gas
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Garbage disposal, Microwave, Refrigerator, Washer
    • Laundry: Inside
    Features
    • Cathedral Ceiling(s), Ceiling Fans(s), Vaulted Ceiling(s), Window Treatments, Solid Surface Counters, Solid Wood Cabinets, Dumbwaiter, Thermostat
    • Flooring: Tile, Carpet
    • Windows: Window Treatments, Blinds, Drapes
    • Has fireplace: Yes
    • Fireplace features: Wood Burning
    Interior area
    • Structure area source: Public Records
    • Total interior livable area: 3,768 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage
    Features
    • Levels: Two
    • Patio & porch: Covered, Enclosed, Screened
    • Exterior features: Stucco
    • Pool features: Heated, Screen Enclosure, In Ground, Lighting
    • Has spa: Yes
    • Spa features: In Ground
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Canal - Saltwater
    • Body of water: CRANES BAYOU
    Lot
    • Size: 0.26 Acres
    • Features: In County, Street Paved, Sidewalk
    • Residential vegetation: Mature Landscaping
    Details
    • Parcel number: 0003090003
    • Zoning: PD

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    Materials
    • masonry
    • Foundation: Slab
    • Roof: Other
    Condition
    • Year built: 1983

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Cable Connected, Electricity Connected, Underground Utilities, Sewer Connected, Natural Gas Connected

    Community & neighborhood

    Security
    • Security features: Gated Community, Key Card Entry, Security Gate
    Location
    • Region: Longboat Key
    • Subdivision: BAY ISLES

    HOA & financial

    HOA
    • Has HOA: Yes
    • HOA fee: $128 monthly
    • Amenities included: Gated, Security, Maintenance
    • Services included: Security, 24-Hour Guard

    Other

    Other facts
    • Additional Rooms: Inside Utility, Family Room, Formal Dining Room Separate
    • Appliances: Dishwasher, Dryer, Electric Water Heater, Refrigerator, Washer, Cooktop, Disposal, Microwave, Built-In Oven, Ice Maker
    • Association Amenities: Gated, Security, Maintenance
    • Association Fee Requirement: Required
    • Building Area Source: Public Records
    • Community Features: Gated Community, Golf, Water Access, Sidewalk
    • Construction Materials: Block, Wood Frame, Wood Siding
    • Cooling: Central Air, Humidity Control
    • Exterior Features: Irrigation System, Outdoor Grill
    • Flooring: Carpet, Ceramic Tile
    • Heating: Electric, Heat Pump, Central
    • Interior Features: Cathedral Ceiling(s), Ceiling Fans(s), Vaulted Ceiling(s), Window Treatments, Solid Surface Counters, Solid Wood Cabinets, Dumbwaiter, Thermostat
    • Fireplace Features: Wood Burning
    • Levels: Two
    • Laundry Features: Inside
    • Vegetation: Mature Landscaping
    • Architectural Style: Contemporary
    • Association Fee Includes: Security, 24-Hour Guard
    • Association Fee Frequency: Annually
    • Lot Features: In County, Street Paved, Sidewalk
    • Patio And Porch Features: Covered, Enclosed, Screened
    • Direction Faces: East
    • Roof: Shingle
    • Pets Allowed: Yes
    • Property Type: Residential
    • Security Features: Gated Community, Key Card Entry, Security Gate
    • Window Features: Window Treatments, Blinds, Drapes
    • Pool Features: Heated, Screen Enclosure, In Ground, Lighting
    • Utilities: Cable Connected, Electricity Connected, Underground Utilities, Sewer Connected, Natural Gas Connected
    • Foundation Details: Basement
    • Total Acreage: 1/4 Acre to 21779 Sq. Ft.
    • Water Access: Canal - Saltwater
    • Waterfront Features: Canal - Saltwater
    • Water View: Canal, Bayou
    • Other Fees Term: Annual
    • Water Extras: Dock - Composite, Dock w/Water Supply
    • Minimum Lease: 4 Months
    • Additional Parcels YN: 0
    • Association Approval Required YN: 0
    • Available For Lease YN: 1
    • Year Built: 1983
    • Fireplace YN: 1
    • Pool Private YN: 1
    • Flood Zone Code: AE
    • Waterfront YN: 1
    • Water Access YN: 1
    • Water Extras YN: 1
    • Water View YN: 1
    • Zoning Compatible YN: 1
    • Room Count: 6
    • Zoning: PD
    • Stories Total: 2
    • Public Survey Section: 06
    • Waterfront Feet Total: 90
    • Pet Restrictions: County Leash Laws Apply - Please see HOA Docs for
    • Water Frontage Feet Canal Salt: 90
    • Garage Dimensions: 21x24
    • Living Area: 3768.00
    • Garage Spaces: 2
    • Attached Garage YN: 1
    • Garage YN: 1
    • New Construction YN: 0
    • Association Fee: 1540.00
    • Other Fees Amount: 900
    • DPRYN: 0
    • Water Body Name: CRANES BAYOU
    • Building Area Total: 6059.00
    • Spa Features: In Ground
    • Public Survey Range: 17E
    • Furnished: Unfurnished
    • Water Source: Public
    • Sewer: Public Sewer
    • Tax Year: 2019
    • Exist Lse Tenant YN: 0
    • Homestead YN: 0
    • Num Timesper Year: 3
    • Subdivision Name: BAY ISLES
    • Lease Restrictions YN: 1
    • Pool Dimensions: 20x30
    • Additional Lease Restrictions: Please see HOA Docs for any additional restriction
    • Additional Water Information: Easy access to Bay / Gulf
    • Tax Annual Amount: 13139.24
    • Association Name: Bay Isle

    Price history

    DateEventPrice
    6/3/2026Listing removed$2,499,500$663/sqft
    Source: Stellar MLS #A4684177 Report a problem
    3/2/2026Listed for sale$2,499,500+4.2%$663/sqft
    Source: Stellar MLS #A4684177 Report a problem
    11/20/2025Listing removed$2,399,500$637/sqft
    Source: Stellar MLS #A4642260 Report a problem
    11/13/2025Listed for sale$2,399,500$637/sqft
    Source: Stellar MLS #A4642260 Report a problem
    11/10/2025Pending sale$2,399,500$637/sqft
    Source: Stellar MLS #A4642260 Report a problem
    2/27/2025Listed for sale$2,399,500+81.1%$637/sqft
    Source: Stellar MLS #A4642260 Report a problem
    5/17/2024Listing removed--
    Source: Stellar MLS #A4609916 Report a problem
    5/8/2024Listed for rent$3,500-41.7%$1/sqft
    Source: Stellar MLS #A4609916 Report a problem
    9/10/2020Listing removed$1,325,000$352/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker #A4464570 Report a problem
    4/6/2020Listed for sale$1,325,000+2%$352/sqft
    Source: MICHAEL SAUNDERS & COMPANY #A4464570 Report a problem
    4/6/2020Listing removed$6,000$2/sqft
    Source: MICHAEL SAUNDERS & COMPANY #A4464277 Report a problem
    4/1/2020Listed for rent$6,000-38.8%$2/sqft
    Source: MICHAEL SAUNDERS & COMPANY #A4464277 Report a problem
    12/1/2018Listing removed$1,299,000$345/sqft
    Source: Coldwell Banker Residential Real Estate - Longboat Key #A4405887 Report a problem
    6/17/2018Listed for sale$1,299,000-18.8%$345/sqft
    Source: Coldwell Banker Residential Real Estate - Longboat Key #A4405887 Report a problem
    3/1/2018Listing removed$9,800$3/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    8/29/2017Listed for rent$9,800+40%$3/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    8/9/2017Listing removed$1,599,900$425/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    12/10/2016Listed for sale$1,599,900+77.8%$425/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    1/27/2012Listing removed$7,000$2/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    7/27/2011Listed for rent$7,000$2/sqft
    Source: Michael Saunders & Company - Licensed Real Estate Broker Report a problem
    3/17/2010Sold$900,000-35.7%$239/sqft
    Source: Public Record Report a problem
    5/12/2008Listing removed$1,399,000$371/sqft
    Source: Visual Tour #373648 Report a problem
    4/25/2008Listed for sale$1,399,000$371/sqft
    Source: Visual Tour #373648 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$16,365 -11%$1,119,042 -6.1%
    2024$18,390 +8.1%$1,191,511 +10%
    2023$17,016 +7.7%$1,083,192 +10%
    2022$15,795 +24.4%$984,720 +10%
    2021$12,697 +6.2%$895,200 +8.7%
    2020$11,954 -9%$823,300 -10%
    2019$13,139 $915,100 -10.1%
    2018$13,139 -10.2%$1,018,400 -0.7%
    2017$14,633 +7.2%$1,025,700 -2.4%
    2016$13,657 $1,051,300 +15.4%
    2015$13,657 -1.8%$911,000 +9.9%
    2014$13,913 +11.9%$829,000
    2013$12,436 +8.9%$829,000 +6.5%
    2012$11,420 +0.7%$778,500 -0.9%
    2011$11,344 -5.2%$785,200 -2.6%
    2010$11,972 -25.9%$806,200 -27.5%
    2009$16,155 $1,112,700 -6.4%
    2008$16,155 +106.6%$1,188,300 +98.2%
    2007$7,820 $599,487 +2.5%
    2006-- $584,865 +3%
    2005-- $567,830 +3%
    2004$8,298 -3.1%$551,291 +1.9%
    2003$8,559 -1.5%$541,012 +2.4%
    2002$8,688 +5.6%$528,332 +1.6%
    2001$8,225 +1.6%$520,012 +3.3%
    2000$8,092 $503,410

    Find assessor info on the county website

    Neighborhood: 34228

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Southside Elementary
    • Middle: Booker Middle
    • High: Booker High

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $2,276,900
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $2,276,900