4326 Gratiot Ave, Port Huron, MI 48060
What's special
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 is surrounded by brick paver decking. The full cabana pool house includes his & hers changing rooms, a full bath with shower, and kitchen area. The 150 ft of lake frontage and professionally landscaped grounds reflect the prestige of this one-of-a-kind estate. Car enthusiasts and collectors will appreciate the heated attached 3-car garage PLUS an additional detached 3-car garage, offering incredible space for vehicles, watercraft, and storage. A whole house generator, 3-zone heating & cooling, multiple furnaces, and multiple water heaters ensuring year-round comfort and efficiency. A true once-in-a-generation lakefront masterpiece!
- 128 days |
- 2,211 |
- 78 |
Originating MLS: MiRealSourceTravel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Mark Ellis 810-650-7861,
Real Estate One Port Huron 810-966-1200
Originating MLS: MiRealSourceFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
- Main level bathrooms: 2
Rooms
- Room types: Den/Study/Lib, Basement Full Bath, Master Bedroom
Bedroom 1
- Features: Wood
- Level: Second
- Area: 504
- Dimensions: 21 x 24
Bedroom 2
- Features: Carpet
- Level: Entry
- Area: 238
- Dimensions: 17 x 14
Bedroom 3
- Features: Wood
- Level: Second
- Area: 224
- Dimensions: 16 x 14
Bedroom 4
- Features: Carpet
- Level: Second
- Area: 240
- Dimensions: 16 x 15
Bedroom 5
- Features: Carpet
- Level: Second
- Area: 221
- Dimensions: 17 x 13
Bathroom 1
- Features: Ceramic
- Level: Main
- Area: 40
- Dimensions: 8 x 5
Bathroom 2
- Features: Ceramic
- Level: Second
- Area: 50
- Dimensions: 10 x 5
Bathroom 3
- Features: Ceramic
- Level: Second
- Area: 40
- Dimensions: 10 x 4
Bathroom 4
- Level: Second
Bathroom 5
- Level: Main
Dining room
- Features: Ceramic
- Level: Main
- Area: 440
- Dimensions: 22 x 20
Family room
- Level: Basement
- Area: 468
- Dimensions: 26 x 18
Kitchen
- Features: Ceramic
- Level: Main
- Area: 495
- Dimensions: 15 x 33
Living room
- Features: Ceramic
- Level: Main
- Area: 780
- Dimensions: 30 x 26
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Microwave, Range/Oven, Refrigerator, Washer, Gas Water Heater
- Laundry: Main Level
Features
- Walk-In Closet(s), Bar, Pantry
- Flooring: Ceramic Tile, Hardwood, Wood, Carpet
- Basement: Finished,Full,Exterior Entry,Walk-Out Access
- Number of fireplaces: 4
- Fireplace features: Basement, Dining Room, Gas, Living Room, Master Bedroom
Interior area
- Total structure area: 10,052
- Total interior livable area: 9,495 sqft
- Finished area above ground: 6,495
- Finished area below ground: 3,000
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Garage, Attached, Electric in Garage, Garage Door Opener
- Attached garage spaces: 6
Features
- Levels: More than 2 Stories
- Patio & porch: Patio, Porch
- Exterior features: Lawn Sprinkler
- Has private pool: Yes
- Pool features: In Ground, Outdoor Pool
- Has spa: Yes
- Spa features: Spa/Jetted Tub, Bath
- Fencing: Fenced
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: All Sports Lake, Lake Front, Lake/River Access, River Front, Waterfront, Beach Access, Beach Front
- Body of water: Lake Huron
- Frontage length: 150
Lot
- Size: 1.58 Acres
- Dimensions: 150 x 458
Details
- Additional structures: Cabana
- Parcel number: 74065740014000
- Zoning description: Residential
- Special conditions: Private
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Contemporary,Other
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Basement
Condition
- New construction: No
- Year built: 2005
Utilities & green energy
- Sewer: Public Sanitary
- Water: Public
- Utilities for property: Cable/Internet Avail.
Community & HOA
Community
- Security: Security System
- Deposit fee: $0
- Application fee: $0
- Subdivision: John W Porters Add To Gratiot Beach
HOA
- Has HOA: No
Location
- Region: Port Huron
Financial & listing details
- Price per square foot: $369/sqft
- Tax assessed value: $2,560,600
- Annual tax amount: $36,257
- Date on market: 5/4/2026
- Cumulative days on market: 129 days
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 5/4/2026 | Listed for sale | $3,500,000-16.7%$369/sqft |
Source:  MiRealSource #50206270 Report a problem | ||
| 12/1/2025 | Listing removed | $4,200,000$442/sqft |
Source:  Realcomp II #20251004502 Report a problem | ||
| 6/3/2025 | Listed for sale | $4,200,000$442/sqft |
Source: Realcomp II #20251004502 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,280,300 +2.1% |
| 2025 | $35,378 +6.1% | $1,253,800 +4.6% |
| 2024 | $33,359 -1.4% | $1,198,600 +8.3% |
| 2023 | $33,844 +5.4% | $1,106,800 +17.5% |
| 2022 | $32,104 | $941,700 +10.8% |
| 2021 | -- | $849,600 +17.4% |
| 2020 | -- | $723,500 |
| 2019 | $32,490 | $723,500 -3.3% |
| 2018 | -- | $748,100 -3.9% |
| 2017 | $32,351 +6.7% | $778,500 |
| 2016 | $30,322 | $778,500 +4.1% |
| 2015 | $30,322 +15.2% | $747,900 +1.9% |
| 2014 | $26,320 | $734,100 -2.4% |
| 2013 | $26,320 | $752,200 -4.8% |
| 2012 | -- | $790,300 -13.3% |
| 2011 | -- | $911,300 |
| 2010 | -- | $911,300 -0.1% |
| 2009 | -- | $912,200 -0.8% |
| 2008 | -- | $919,100 +4.8% |
| 2007 | -- | $876,600 |
| 2006 | -- | -- |
| 2003 | -- | $576,700 +2% |
| 2002 | -- | $565,400 |
| 2001 | -- | $565,400 |
| 2000 | -- | $565,400 |
Find assessor info on the county website
Monthly payment
Estimated market value
$3,165,600
$3.01M - $3.32M
Not available
Climate risks
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