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$3,500,000
New Listing

521 BROADWAY STREET
LONGBOAT KEY, FL 34228

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
4
Full Baths
3,386
SqFt
$1,034
/SqFt
2027
Built
Subdivision:
LONGBEACH ON LONGBOAT KEY
County:
Manatee
Call Now: (727) 360-6969
Is this the listing for you? We can help make it yours.
(727) 360-6969
521 BROADWAY STREET521 BROADWAY STREET521 BROADWAY STREET521 BROADWAY STREET
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Under Construction. NEW CONSTRUCTION - ISLAND LIVING IN HISTORIC LONGBOAT KEY VILLAGE! Discover a rare opportunity to own a newly constructed coastal residence in one of Longboat Key's most charming and distinctive neighborhoods. Situated across the street from the Whitney Beach Access. This exceptional property combines the appeal of modern luxury with the relaxed character of Old Florida waterfront living. Thoughtfully designed for today's coastal lifestyle, this home will provide the benefits of brand-new construction in a setting that is increasingly difficult to replicate. Enjoy tranquil canal views, a waterfront atmosphere, and the opportunity to experience the very best of island living. Located in the heart of historic Longboat Key Village, this property offers convenient access to neighborhood restaurants, waterfront dining, local shops, and the beautiful beaches of Longboat Key. Take a morning stroll for coffee, enjoy an afternoon on the water, or spend the evening discovering the exceptional dining and laid-back lifestyle that make this northern end of the island so desirable. Currently under construction, this is an opportunity to secure a brand-new waterfront home in one of Longboat Key's most sought-after historic neighborhoods.

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Listing Snapshot
Price 
$3,500,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
3,386 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
0.18 Acres
Year Built 
2027
MLS Number 
A4712543
Status 
Active
Property Tax 
$5,733.67
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Builder
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS
4 hours agoListing first seen on site
General Features
Acres 
0.18
Direction Faces 
South
Foundation 
Brick/MortarConcrete PerimeterSlab
Garage 
Yes
Levels 
Three Or More
Property Condition 
Under ConstructionNew Construction
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Total 
5894
Style 
Coastal
Utilities 
Natural Gas AvailableCable AvailableElectricity ConnectedNatural Gas ConnectedPhone AvailableSewer ConnectedUnderground UtilitiesWater Connected
Water Source 
None
Zoning 
R6SF
Interior Features
Appliances 
CooktopDishwasherDisposalFreezerGas CooktopGas Water HeaterIce MakerMicrowaveRangeRange HoodRefrigerator
Cooling 
Central Air
Flooring 
Ceramic TileHardwood
Furnished 
Unfurnished
Heating 
Natural Gas
Interior 
Built-in FeaturesElevatorHigh Ceilings
Laundry Features 
Gas Dryer HookupInside
Spa 
Yes
Bathroom 2 
Dimensions - 8x7Level - Second
Bedroom 2 
Dimensions - 11x12Level - Second
Bedroom 3 
Dimensions - 12x13Level - Second
Family Room 
Dimensions - 16x16Level - Third
Great Room 
Dimensions - 15x18Level - Second
Kitchen 
Dimensions - 17x26Level - Second
Master Bathroom 
Dimensions - 8x20Level - Third
Master Bedroom 
Dimensions - 12x14Level - Third
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Exterior Features
Construction Details 
BlockConcreteStucco
Exterior 
BalconyPrivate Yard
Lot Features 
Corner LotLandscapedLevel
Patio And Porch 
CoveredPorchRear Porch
Pool Features 
In GroundGuniteHeatedPrivate
Private Pool 
Yes
Roof 
Metal
Spa 
Yes
Spa Features 
HeatedIn Ground
View 
CanalWaterPark/GreenbeltPool
Waterfront Features 
Beach Access
Waterview 
CanalWaterPark/GreenbeltPool
Community Features
MLS Area 
34228 - Longboat Key
Township 
35S
Roads 
Asphalt
Schools
School District
Unknown
Elementary School
Anna Maria Elementary
Middle School
Martha B. King Middle
High School
Bayshore High
Listing courtesy of PREFERRED SHORE LLC (941) 577-5121



Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.
Last checked: 2026-11-09 06:56 PM EST

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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