6409 Grand Bay Court McKinney, TX $ 724,999
6409 Grand Bay Court
$ 724,999
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Open House 4/19 1pm - 4pm
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6409 Grand Bay Court

McKinney, TX, 75071
$ 724,999
Bedrooms4 Baths3.1 Sq 2,953

Monthly Estimate*

$ 4,464

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Single Family Home for sale in McKinney, TX

for $724,999 with 4 bedrooms and 3 full baths, 1 half bath. This 2,953 square foot home was built in 2015 on a lot size of 0.213.

Beautifully appointed one-story, 4-bedroom, 3.1-bath home in McKinney’s highly sought-after Stonebridge Ranch community—designed for effortless living and exceptional entertaining. At the heart of the home, the inviting open-concept living space features a stunning kitchen with abundant counter space, extensive cabinetry, oversized dining area, and a built-in coffee bar. The seamless indoor-outdoor flow continues to an extended covered patio complete with automatic screens, cathedral ceiling, and electric fireplace, creating a true year-round entertaining retreat. The spacious primary suite offers a private escape, complemented by a beautifully appointed bath with a walk-in shower, garden tub, and generous walk-in closet. Rich dark hardwood floors span the main living areas and primary bedroom, adding warmth and sophistication throughout. Thoughtful upgrades enhance both function and style, including a built-in double desk ideal for work or study, a custom mud bench, 3-car garage, and an inviting outdoor fire pit. Major system updates include roof (2020), HVAC (2024), and new dishwasher and microwave (2024), offering peace of mind for years to come. Located within McKinney ISD and the master-planned Stonebridge Ranch community, residents enjoy resort-style amenities including a beach club, scenic walking trails, and convenient access to premier shopping and dining throughout Collin County.

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Open House

4/19/2026 1:00 PM - 4:00 PM
6409 Grand Bay Court McKinney, TX
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 724,999

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 12,027

Style

Traditional

Lot Size

0.213

Year Built

2015

Town/City

McKinney

County/Region

Collin

MLS | Web ID

21239782

Features
Interior
Interior Features Cable TV Available Decorative Lighting Double Vanity Eat-in Kitchen Flat Screen Wiring Granite Counters High Speed Internet Available Kitchen Island Open Floorplan Pantry Sound System Wiring Walk-In
Flooring Carpet Ceramic Tile Wood
Basement Y/N 0
Dining Areas 2
Living Areas 1
Half Baths 1
Total Bedrooms 4
Total Baths 4
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General
Heating Central Natural Gas
Cooling Ceiling Fan(s) Central Air
Utilities Cable Available City Sewer City Water Concrete Curbs Electricity Available Electricity Connected Individual Gas Meter Individual Water Meter Natural Gas Available Phone Available Sewer Available Side
Possession 30-60 Days Negotiable
Roof Composition
Appliances Dishwasher Disposal Electric Oven Gas Cooktop Gas Water Heater Microwave Plumbed For Gas in Kitchen Tankless Water Heater Vented Exhaust Fan
Assoc Fees 1053
Number of Garage Spaces 3
Restrictions Deed
School District McKinney ISD
HOA Fee Includes Full Use of Facilities Maintenance Grounds Maintenance Structure Management Fees
Pool Y/N 0
Exclusions TV and TV Mounts Drapes and Drape Mounts
Year Built 2015
Architectural Style Traditional
Community Features Club House Community Pool Fishing
Levels One
Property Subtype Single Family Residence
Subdivision Name Wynn Ridge Estates Ph One B
Transaction Type For Sale
Occupant Type Owner
County Collin
Property Type Residential
Construction Materials Brick Stone Veneer Wood
Year Built Details Preowned
Accessory Unit Y/N N
HOA Type Mandatory
Special Notes Aerial Photo Flood Plain
Full Baths 3
Status Active
Directions See GPS
City McKinney
Elementary School Name Lizzie Nell Cundiff McClure
High School McKinney North
Open House Public: Sun Apr 19 1:00PM-4:00PM
Elementary School Lizzie Nell Cundiff McClure
Standard Status Active
Listing Terms 1031 Exchange Cash Conventional Fixed VA Loan Other
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Exterior
Waterfront 0
Exterior Features Covered Patio/Porch Fire Pit Rain Gutters
Lot Features Few Trees Interior Lot Landscaped Sprinkler System
Vegetation Grassed
Fencing Back Yard Wood
Soil Type Unknown
Garage Length 26
Garage Width 24
Parking Features Concrete Covered Garage Garage Door Opener Garage Double Door Garage Faces Front Garage Single Door Oversized
Lot Size Less Than .5 Acre (not Zero)
Foundation Slab
Structural Style Single Detached
Garage Y/N 1
Attached Garage Y/N 1
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Internal Only
Street Number 1 6409
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* Excluded Features
List By
Louis DiBella

Listing Agent

Compass Re Texas, Llc

Broker

Affordability Calculator

$5,466
Per Month
82%
18%
0%
Monthly Principal & Interest
$4,464
Monthly Property Taxes
$1,002
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3936728 Elementary School
3672581 Middle School
Pricing History
DatePricePrice ChangeDescription
4/17/2026$724,999 Listed Price

Map


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6409 Grand Bay Court, McKinney, TX, 75071 is a Single Family Home for sale at $724,999 with 2,953 sqft and a lot size of 0.213. 6409 Grand Bay Court has 4 bedrooms, 3.1 baths, and was built in 2015. The property's zip code is 75071 which is in McKinney, TX