Property Description

BUILT TO LAST. 519 Rountree is new construction built entirely of concrete block (CBS) across every level—unlike many barrier island homes that transition to wood-frame construction above the flood elevation. The residence has already experienced recent hurricanes without damage. NEW CONSTRUCTION. 519 ROUNTREE is a privately positioned coastal residence offering over 6,400 square feet of indoor and outdoor living, including approximately 5,200 square feet under roof and a 1,100 square foot elevator-accessible rooftop terrace, located within Longboat Key Estates. GULF LIVING EXPERIENCE. At 519 Rountree, days begin with morning air carrying the salt-kissed character of the Gulf and conclude with glowing sunsets that define the Florida coastline. This is not simply proximity to the beach — it is immersion in it. Positioned just moments from the sand, the home offers balcony and rooftop experiences designed for sunset entertaining, open-air dining, and the effortless rhythm of Gulf living from morning through evening. WATERFRONT LIVING. A waterside deck is currently in process, transforming the canal setting into a true extension of the home’s outdoor living experience, subject to permitting. Flexibility remains for a variety of dock and lift configurations, tailored to buyer preference. DESIGN AND EXECUTION. The newly constructed residence has withstood three recent hurricanes without damage, a testament to its quality, elevation, and thoughtful execution. Each level is purposeful in both design and function, delivering a vertical lifestyle that feels intuitive, private, and refined. FURNISHINGS. For buyers seeking the residence exactly as photographed, the complete furnishings and curated design package may be acquired separately. FINAL NOTE. 519 Rountree delivers the atmosphere buyers seek when they say they want Gulf living — quietly, privately, and without excess.

Watch Video Tour

CLICK TO LOAD 3D TOUR

YouTube

Included Appliances

Bar FridgeDishwasherDisposalDryerGas Water HeaterIce MakerIndoor GrillKitchen Reverse Osmosis SystemMicrowaveOtherRangeRange HoodRefrigeratorTankless Water HeaterTouchless FaucetWasherWine Refrigerator

Property Details

Highlights

View

Yes

Waterfront

Yes

Interior

Additional Rooms

Den/Library/OfficeFamily RoomGreat RoomInside UtilityLoftStorage Rooms

Appliances

Bar FridgeDishwasherDisposalDryerGas Water HeaterIce MakerIndoor GrillKitchen Reverse Osmosis SystemMicrowaveOtherRangeRange HoodRefrigeratorTankless Water HeaterTouchless FaucetWasherWine Refrigerator

Bathrooms Total Decimal

4.5

Building Area Total

6414

Cooling

Central Air

Fireplace Features

ElectricFamily Room

Flooring

Porcelain Tile

Furnished

Negotiable

Green Energy Efficient

AppliancesHVACInsulationWater HeaterWindows

Green Indoor Air Quality

Air Filters MERV 10+

Heating

Heat PumpZoned

Interior Features

Built-in FeaturesCeiling Fan(s)ElevatorKitchen/Family Room ComboOpen FloorplanSmart HomeSolid Surface CountersThermostatWalk-In Closet(s)Wet Bar

Laundry Features

Laundry RoomOtherUpper Level

Living Area

3554

Other Equipment

GeneratorIrrigation Equipment

Rooms Total

12

Security Features

Closed Circuit Camera(s)Fire AlarmSecurity SystemSmoke Detector(s)Touchless Entry

Window Features

Aluminum FramesENERGY STAR Qualified WindowsInsulated WindowsStorm Window(s)

Construction

Architectural Style

ContemporaryCustom

Builder License Number

CBC 1266533

Builder Model

Custom

Builder Name

J&C Premier Builders

Building Area Source

Builder

Building Area Units

Square Feet

Construction Materials

Block

Direction Faces

South

Foundation Details

SlabStem Wall

Levels

Three Or More

Living Area Source

Builder

Living Area Units

Square Feet

New Construction

Yes

Property Condition

Completed

Roof

Built-UpMembraneOther

Stories Total

3

Year Built

2025

Site & Exterior

Additional Water Information

Deck in permitting. Flexibility remains for a variety of dock and elevator lift configurations, tailored to buyer preference

Covered Spaces

2

Exterior Features

BalconyIrrigation SystemLightingOutdoor KitchenSliding Doors

Fencing

FencedMasonry

Flood Zone Code

AE

Garage Dimensions

21x22

Garage Spaces

2

Green Water Conservation

Water-Smart Landscaping

I D X Participation

Yes

Lot Features

Corner LotCity LotIn CountyIrregular LotLandscapedOversized Lot

Lot Size Acres

0.22

Lot Size Area

9725

Lot Size Dimensions

125 x 194

Lot Size Square Feet

9725

Lot Size Units

Square Feet

Number Of Lots

Yes

Open Parking

Yes

Other Structures

GazeboOutdoor Kitchen

Parking Features

DrivewayGarage Door OpenerGround Level

Patio And Porch Features

CoveredDeckFront PorchPatioSide Porch

Pool Features

DeckFiber Optic LightingGuniteHeatedIn GroundLightingPool AlarmSalt Water

Public Survey Range

17

Public Survey Section

06

Road Frontage Type

Street Paved

Road Surface Type

PavedAsphalt

Sewer

Public Sewer

Spa Features

HeatedIn Ground

Total Acreage

0 to less than 1/4

Utilities

Cable AvailableElectricity ConnectedFiber OpticsPropanePublicSewer ConnectedUnderground UtilitiesWater Connected

Vegetation

Trees/Landscaped

View

Water

Water Access

Yes

Water Body Name

SARASOTA BAY

Water Extras

Yes

Water Source

Public

Water View

Yes

Waterfront

Yes

Waterfront Features

Bay/Harbor FrontCanal FrontGulf/Ocean FrontWaterfrontCanal - Saltwater

Waterfront Feet Total

35

Zoning

R4SF

Zoning Compatible

Yes

Financials

Amenities Additional Fees

Longboat Key Estates owns a beachside Gazebo with fresh water shower. This is private for the community residents.

Association Fee

3000

Association Fee Frequency

Annually

Association Fee Includes

Common Area TaxesEscrow Reserves FundManagerOtherRecreational Facilities

Calculated List Price By Calculated Sq Ft

1825.55

Contract Status Change Date

2026-04-15

Current Price

6488000

Feed Types

BBO

Lease Considered

Yes

Minimum Lease

1 Month

Monthly H O A Amount

250

Owner Name

IGD 519 LLC

Ownership

Fee Simple

Parcel Number

0002050019

Public Survey Township

36

Tax Annual Amount

9330

Tax Block

C

Tax Book Number

5-98

Tax Legal Description

LOT 1 BLK C LONGBOAT KEY ESTATES

Tax Lot

Yes

Tax Year

2024

Total Annual Fees

3000

Total Monthly Fees

250

Neighborhood & Lifestyle

Community & Association

Association Email

info@longboatPS.com

Association Fee Requirement

Required

Association Name

David Novak / Longboat Private Services

Association Name2

Longboat Private Services

Association Phone

(941) 306-1118

Association U R L

www.longboatps.com

Community Features

Bay/Harbor FrontCanal FrontGulf/Ocean FrontIntracoastal WaterwayWaterfrontAssociation Recreation - Owned

M L S Area Major

34228 - Longboat Key

Pets Allowed

Yes

S W Subdiv Community Name

Longboat Key Estates

Subdivision Name

LONGBOAT KEY ESTATES

Listing provided courtesy of STELLAR via IDX. Updated: Apr 16, 2026, 9:23am.

519 ROUNTREE DRIVE

519 ROUNTREE DRIVE

Property Description

Watch Video Tour

Property Details

Highlights

Interior

Construction

Site & Exterior

Financials

Neighborhood & Lifestyle

Community & Association

Colby Lengel

$20

$200

Your Digital HQ

Growth Tools

$100 Voucher

519 ROUNTREE DRIVE

519 ROUNTREE DRIVE

Property Description

Watch Video Tour

Property Details

Highlights

Interior

Construction

Site & Exterior

Financials

Neighborhood & Lifestyle

Community & Association

Colby Lengel