Property Search/LONGBOAT KEY/SLEEPY LAGOON PARK 2

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Active216 days on marketNew construction

$2,850,000

640 LYONS LNLONGBOAT KEY, FL 34228SLEEPY LAGOON PARK 2 · Single Family Residence

4Beds

5Baths

3,030Sq ft

0.23 acLot

5-carGarage

2026Built

YesPool

YesWaterfront

About this home

Virtually Staged. Under Construction. Under Construction. Pre-Construction | Custom Build | Water to Front & Rear A once-in-a-generation opportunity on one of Longboat Key's most extraordinary streets. Lyons Lane is a truly singular address — a quiet, private enclave in North Longboat Key where homes enjoy an exceptionally rare double-water setting, with sparkling canal frontage to the rear and serene, protected wetland and mangrove views to the front. This is island living at its most private and unspoiled. Design Your Dream Home The vision is still yours to shape. The buyer has the rare opp…

Description as provided by the listing brokerage.

Highlights

Heated saltwater pool
Water frontage — Canal - Saltwater
New construction
5-car garage
Balcony
Outdoor Kitchen
Rain Gutters
Ceiling Fans(s)
Water

Open houses

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The details

StatusActive

MLS #MFRA4674925

Property typeSingle Family Residence

Year built2026

Lot size0.23 ac

Living area3,030 sq ft

Price per sq ft$941

Baths5 + 1 half

CDDNo

Taxes$14,172 (2024)

Garage5-car

Stories3

Days on market216

CountyManatee

Flood zoneAE (verify)

ListedDec 19, 2025

Features & property details

Interior

Full baths4

Half baths1

Rooms11

FlooringCeramic Tile, Luxury Vinyl

AppliancesBuilt-In Oven, Cooktop, Dishwasher, Disposal, Microwave, Range Hood, Refrigerator

Interior featuresCeiling Fans(s)

LaundryElectric Dryer Hookup, Gas Dryer Hookup

FireplaceNo

CoolingCentral Air

HeatingElectric, Natural Gas

In-law suite0

Exterior & lot

Exterior featuresBalcony, Outdoor Kitchen, Rain Gutters

ViewWater

Lot featuresStreet Dead-End

Lot dimensions80x124

FacesNorth

Road surfaceAsphalt

Construction

ConstructionBlock, Hardi Plank Type, Stucco

FoundationPillar/Post/Pier

RoofMetal

ConditionUnder Construction

BuilderSeaBreeze Construction

Builder modelFully Custom Home

Projected completionNov 2026

Living area sourceBuilder

Building area (sq ft)6,165

Parking

GarageYes

Attached garageYes

CarportNo

Pool & water

PoolGunite, Heated, In Ground, Salt Water, Screen Enclosure

SpaNo

WaterfrontCanal - Saltwater

Water bodyMILLAR BAY AND SARASOTA BAY

Water accessCanal - Saltwater

Water viewCanal

Water extrasBridges - No Fixed Bridges,Lift

Waterfront feet80

Dock1

Dock detailsDock - Composite,Dock - Open,Dock w/Electric,Lift

Dock dimensions20' x 6'

Community & HOA

Total monthly fees$0

Total annual fees$0

55+ communityNo

Minimum lease1 Month

Lease restrictions1

Lease notesPlease refer to current Longboat Key rental restrictions.

SW communitySleepy Lagoon

Building

Elevator1

Utilities & efficiency

UtilitiesCable Available, Electricity Connected

SewerPublic Sewer

Water sourcePublic

Financial & terms

CDD0

Tax year2,024

Homestead0

Listing termsCash, Conventional

OwnershipFee Simple

Special conditionsNone

ZoningR4SF

OccupantVacant

MLS area34228 - Longboat Key

Where it sits

Open in Maps

Approximate location shown. Exact address available on request per listing brokerage.

Where you'd be

SLEEPY LAGOON PARK 2, Florida

LONGBOAT KEY · Manatee County

Homes in LONGBOAT KEY

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Stellar MLSMLS# MFRA4674925Listing courtesy of SEA BREEZE REAL ESTATE LLCLast updated Aug 26, 2026, 8:53 PM

$2,850,000640 LYONS LN · LONGBOAT KEY

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