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Sold for $3,495,000
  • $3,495,000

    639 Marina Bay Dr, Seneca, SC 29672

    5beds
    4,639sqft
    Single Family Residence
    Built in 2019
    0.51 Acres Lot
    $3,495,400 Zestimate®
    $753/sqft
    $6,477 Estimated rent

    Home value

    $3,495,400

    $3.32M - $3.71M

    $6,477/mo

    Zestimate® history
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    What's special

    Quartzite countertopsBuilt-in microwaveTwo drawer beverage refrigeratorEnlarged thor wine refrigeratorSparkling water viewsLighted cabinetryIce machine
    A lake and mountain view like no other... Experience the very best of Lake Keowee living, where sweeping Blue Ridge Mountain vistas meet sparkling water views. These majestic sights welcome you as you enter the neighborhood and continue the moment you step through the front door of this exceptional home. Designed to maximize its setting, the open floor plan offers breathtaking mountain and lake views throughout. This stunning 5-bedroom, 5-ensuite residence features an additional 1,930 square feet of outdoor living space, creating a seamless indoor-outdoor lifestyle that truly defines luxury lake living. The open-concept design is ideal for effortless entertaining. The main living area showcases exposed beams and a striking stone fireplace with gas logs and flows into the chef’s kitchen—an entertainer’s dream. Highlights include quartzite countertops, a Thor gas range with a custom-designed hood, lighted cabinetry, built-in microwave, oversized refrigerator, ice machine, and two drawer beverage refrigerator. The dining area overlooks the lake, offering unforgettable water and mountain views, and opens to a spacious covered deck spanning the back of the home. Just off the dining area, a screened porch with a second fireplace provides the perfect setting for outdoor enjoyment. Beyond the kitchen, a well-appointed scullery offers ample entertaining workspace, pantry, a second dishwasher and sink, and an enlarged Thor wine refrigerator. A thoughtfully designed half bath with a custom sink is nearby, and a door leads to the grilling porch with a convenient dog run. The primary suite is a serene retreat overlooking the lake, complemented by a private office with tranquil water views. The spa-inspired primary bath features dual vanities, a soaking tub, and a spacious walk-in shower with a rain head. The laundry room is conveniently accessed through the custom primary closet for everyday ease. The three-car garage provides abundant storage, including an additional storage room, and features finished flooring that creates a refined transition from car to home. Above the garage, a spacious bedroom ensuite with a flex room and additional storage offers exceptional versatility. Shiplap-accented walls lead to the terrace level, designed for relaxation and entertaining alike. This level includes a bar with a second ice machine, wine refrigerator, a two-sided fireplace, a game area, and a second living space—perfect for game nights or watching the big game. A second laundry room with outdoor access is ideal for lake days, along with a bunk room and two additional guest ensuites. Guests can also enjoy a private outdoor fireplace on the terrace level patio. Outdoors, the backyard features a gas-assist fire pit, beautifully manicured landscaping, and steps leading to a premium oversized Kroeger dock with lift, high-end Zuri decking, an easy climb ladder, and SwimEze steps that lower and raise with a lift, completing the ultimate lakefront experience. The dock can be converted to 2 slips by removing a section on the deck side. Marina Bay is a gated community located in the heart of Seneca and convenient to Clemson University. There is a golf cart path that leads you from the neighborhood to Keowee Marina. The owners have thoughtfully curated upscale appliances and high-end finishes throughout. This Keeoco custom-built home captures the very best of Lake Keowee living—custom, curated, and absolutely breathtaking.

    Zillow last checked:

    Listing updated:

    Listed by:

    Alicia Keys 864-324-1668,

    Clardy Real Estate - Lake Keowee

    Bought with:

    Terri Bunch, 37506

    Howard Hanna Allen Tate/Pine to Palm Realty

    Source: WUMLS,MLS#: 20297127MLS LogoOriginating MLS: Western Upstate Association of Realtors

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    • Main level bathrooms: 1
    • Main level bedrooms: 1
    Rooms
    • Room types: Laundry, Office, Other
    Primary bedroom
    • Level: Main
    • Dimensions: 14'7x20'2
    Bedroom 2
    • Level: Upper
    • Dimensions: 21'8x15'5
    Bedroom 3
    • Level: Lower
    • Dimensions: 18'x18'1
    Bedroom 4
    • Level: Lower
    • Dimensions: 23'8x13'7
    Bedroom 5
    • Level: Lower
    • Dimensions: 13'6x11'3
    Other
    • Level: Main
    • Dimensions: 10'8x12'11
    Additional room
    • Level: Main
    • Dimensions: 11'8x17'2
    Den
    • Level: Lower
    • Dimensions: 907 sq
    Dining room
    • Level: Main
    • Dimensions: 17'x4x10'2
    Garage
    • Level: Main
    • Dimensions: 25'2x49'
    Great room
    • Level: Main
    • Dimensions: 24'3x24'10
    Office
    • Level: Main
    • Dimensions: 10'8x6'5
    Heating
    • Central, Electric
    Cooling
    • Central Air, Electric, Zoned
    Appliances
    • Included: Convection Oven, Double Oven, Dishwasher, Electric Oven, Electric Range, Electric Water Heater, Gas Cooktop, Disposal, Ice Maker, Microwave, Refrigerator, Wine Cooler
    • Laundry: Washer Hookup, Electric Dryer Hookup, Sink
    Features
    • Bathtub, Ceiling Fan(s), Cathedral Ceiling(s), Dual Sinks, Fireplace, Bath in Primary Bedroom, Main Level Primary, Smooth Ceilings, Solid Surface Counters, Separate Shower, Walk-In Closet(s), Walk-In Shower, Wired for Sound, Window Treatments
    • Flooring: Hardwood, Luxury Vinyl, Luxury VinylTile
    • Windows: Blinds
    • Basement: Daylight,Finished,Heated,Walk-Out Access
    • Has fireplace: Yes
    • Fireplace features: Double Sided, Gas, Gas Log, Multiple, Option
    Interior area
    • Total structure area: 4,639
    • Total interior livable area: 4,639 sqft
    • Finished area above ground: 2,664
    • Finished area below ground: 1,975

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Garage, Driveway, Garage Door Opener
    • Attached garage spaces: 3
    Accessibility
    • Accessibility features: Low Threshold Shower
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Deck, Front Porch, Porch, Screened
    • Exterior features: Deck, Fence, Sprinkler/Irrigation, Porch
    • Fencing: Yard Fenced
    • Has view: Yes
    • View description: Mountain(s), Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Boat Dock/Slip, Water Access, Waterfront
    • Body of water: Keowee
    Lot
    • Size: 0.51 Acres
    • Features: Cul-De-Sac, City Lot, Gentle Sloping, Subdivision, Sloped, Views, Waterfront
    Details
    • Parcel number: 5208201028

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Other,See Remarks
    • Property subtype: Single Family Residence
    Materials
    • Cement Siding, Stucco
    • Foundation: Basement
    • Roof: Architectural,Shingle
    Condition
    • Year built: 2019
    Details
    • Builder name: Keeoco Builders

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Available, Natural Gas Available, Sewer Available, Water Available, Underground Utilities

    Community & HOA

    Community
    • Features: Other, See Remarks
    • Security: Security System Owned, Smoke Detector(s)
    • Subdivision: Marina Bay
    HOA
    • Has HOA: Yes
    • Services included: Street Lights
    • HOA fee: $600 annually
    Location
    • Region: Seneca

    Financial & listing details

    • Price per square foot: $753/sqft
    • Tax assessed value: $972,704
    • Annual tax amount: $5,944
    • Date on market: 2/9/2026
    • Cumulative days on market: 15 days
    • Listing agreement: Exclusive Right To Sell

    Price history

    DateEventPrice
    4/2/2026Sold$3,495,000$753/sqft
    Source: WUMLS #20297127 Report a problem
    2/24/2026Pending sale$3,495,000$753/sqft
    Source: WUMLS #20297127 Report a problem
    2/15/2026Contingent$3,495,000$753/sqft
    Source: WUMLS #20297127 Report a problem
    2/9/2026Listed for sale$3,495,000$753/sqft
    Source: WUMLS #20297127 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,752 $34,620
    2024$9,752 +2.5%$34,620
    2023$9,510 $34,620
    2022-- --
    2021-- --
    2020-- $795,950 +200.8%
    2019-- $264,600
    2018-- --
    2017-- --
    Find assessor info on the county website

    Neighborhood: 29672

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Ravenel Elm
    • Middle: Seneca Middle
    • High: Seneca High

    Source: WUMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $3,495,400
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $3,495,400