The MJA CompanyNational Realty Centers (248) 780-8944
4326 Gratiot Avenue, Port Huron, MI 480604326 Gratiot Avenue, Port Huron, MI 48060 photo 24326 Gratiot Avenue, Port Huron, MI 48060 photo 34326 Gratiot Avenue, Port Huron, MI 48060 photo 44326 Gratiot Avenue, Port Huron, MI 48060 photo 5
$3,500,000 For sale

4326 Gratiot Avenue

Port Huron, MI 48060

5beds
6.5baths
9,495sqft
1.58acres
2005built
$369per sqft
22days listed

Single Family Residence · MLS # 58050206270 · Listing courtesy of Real Estate One Port Huron

About this home

Welcome to an unparalleled lakefront estate offering 150 feet of breathtaking water frontage and over 6,500 sq ft of pure luxury living. Rebuilt from the foundation up in 2005, this magnificent 5-bedroom, 6 full & 1 half bath masterpiece was crafted with only the finest custom materials and unwavering attention to detail. From the moment you arrive, the gated entry, brick paver driveway, and generational baked clay roof signal that something truly extraordinary awaits. Step inside to a breathtaking dual staircase that sets the tone for the grandeur found throughout. Water views greet you from every room, with most windows soaring floor-to-ceiling. The main floor is finished in rich porcelain tile and designed for both everyday living and grand-scale entertaining. The chef's kitchen features a massive center island with secondary sink, gas cooktop, SubZero refrigerator, double oven, warming drawer, walk-in pantry, and custom cabinetry throughout. A two-way fireplace is shared with the living room. The formal dining room includes an adjacent wet bar with beverage cooler, separate ice maker, and glass sink. A second living room with a natural fireplace overlooks the water. The main floor also offers an office/library with French doors, a bedroom with private bath and sitting area, main floor laundry, and a stunning powder room. All bedrooms are generously sized with private en-suite baths and custom built-in closets. The primary suite is extraordinary, featuring a gas fireplace, sitting area, walkout tiled balcony with lake views, his & hers WICs with built-ins and laundry, and an attached private office. The spa-worthy primary bath showcases a Jacuzzi tub, tiled shower, his & hers sinks, and bidet toilet. The finished walkout basement adds 3,500 sq ft featuring a full second kitchen, bar, fireplace, home theater, workout room, living room, dining room, full bath, and two storage rooms, ideal for guests or multi-generational living. Laundry on all three levels. Outside, the inground pool with diving board and slide

Interior

Bedrooms5
Full baths6
Half baths1
Living area9,495 sqft
BasementExterior Entry, Finished, Full, Walk Out Access
Finished below grade3,000 sqft
FireplaceBasement, Dining Room, Gas, Living Room, Master Bedroom
FlooringCeramic Tile, Hardwood
AppliancesDishwasher, Dryer, Microwave, Oven, Refrigerator, Range, Washer
Interior featuresHigh Speed Internet, Jetted Tub, Pantry, Wet Bar, Walk In Closets

Systems and utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
Water heaterNatural Gas
WaterPublic
SewerPublic Sewer

Exterior and lot

StyleMorethan2Stories, Colonial, Contemporary, Other
Year built2005
ConstructionBrick
FoundationBasement
Garage spaces6
ParkingSixor More Car Garage, Attached, Electricityin Garage, Garage, Garage Door Opener
Lot size1.58 acres
Lot dimensions150x458
Lot featuresWater View, Sprinklers
Patio and porchPatio, Porch
FencingFenced
Other structuresCabana, Second Garage
PoolIn Ground, Outdoor Pool
WaterfrontAll Sports Lake, Beach Access, Beach Front, Lake Front, Lake Privileges, River Front, Waterfront
Water bodyLake Huron

Taxes, HOA and more

Annual taxes$36,258
Summer taxes$32,704
Winter taxes$3,553
SubdivisionJOHN W PORTERS ADD TO GRATIOT BEACH
MunicipalityPort Huron
CountySt Clair
PossessionClose Plus31to60Days
Sale termsCash, Conventional
Special conditionsShort Sale No, Standard

Schools

School districtPort Huron

Monthly payment estimate

Estimate only, 30 year fixed, includes taxes when listed. Ask us for a lender quote.

Location

IDX information provided courtesy of Realcomp II Ltd. via The MJA Company at National Realty Centers, © 2026 Realcomp II Ltd. Shareholders. 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. The accuracy of all information, regardless of source, is not guaranteed or warranted. All information should be independently verified. Data updated Sep 30, 2026, 7:50 PM.

CallRequest a tour