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$789,000
New Listing

409A Main Street
McKinney, TX75069

For Sale|Duplex|Active
10
Beds
6
Total Baths
6
Full Baths
6,987
SqFt
$113
/SqFt
2026
Built
Subdivision:
H & T C Railroad Add
County:
Collin
Call Now: 214-727-3686
Is this the listing for you? We can help make it yours.
214-727-3686
409A Main Street409A Main Street409A Main Street409A Main Street
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Rare opportunity to own a brand-new luxury duplex just steps from Historic Downtown McKinney. This three-story new construction offers nearly 7,000 square feet total (approx. 3,490 SF per side), blending modern design with unmatched flexibility for investors, multi-generational living, or owner-occupants seeking rental income. Each unit features 5 bedrooms, 3 full baths, a private 2-car garage, and a fenced yard ideal for pets. Thoughtfully designed for functionality and comfort, the main level includes a spacious island kitchen with pantry, refrigerator included, open living and dining areas, plus a bedroom and full bath—perfect for guests or multi-gen needs. Upstairs, the primary suite offers a private balcony overlooking the back of the property, a spa-style en suite bath with garden tub, separate shower, and an oversized walk-in closet. Additional bedrooms and baths are well positioned for privacy and flow. The third floor provides a large bonus living area ideal for a media room, home office, or additional flex space. Whether purchased as a full investment property or a house-hack opportunity—live in one side and lease the other—this property offers strong rental potential in one of McKinney’s most desirable walkable locations. Enjoy boutique shopping, dining, nightlife, and year-round events just minutes away. New construction, downtown proximity, rare 5-bedroom layout per side, and income-producing versatility make this a standout asset in Collin County.

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Listing Snapshot
Price 
$789,000
Days On Site 
0 Days
Bedrooms 
10
Inside Area (SqFt) 
6,987 sqft
Total Baths 
6
Full Baths 
6
Partial Baths 
N/A
Lot Size 
0.16 Acres
Year Built 
2026
MLS® Number 
21183783
Status 
Active
Property Tax 
$11,369
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Builder
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
3 hours agoListing first seen on site
General Features
Acres 
0.16
Attached Garage 
Yes
Foundation 
Slab
Garage 
Yes
Garage Spaces 
4
Levels 
Three Or More
Parking 
Garage Faces RearShared DrivewayAttached
Parking Spaces 
8
Property Condition 
New Construction
Property Sub Type 
Duplex
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
6987
Water Source 
Public
Interior Features
Appliances 
DishwasherElectric RangeRefrigerator
Cooling 
Central Air
Flooring 
CarpetTileVinyl
Heating 
Central
Interior 
Eat-in KitchenKitchen IslandWalk-In Closet(s)High Speed Internet
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Exterior Features
Construction Details 
Brick
Exterior 
BalconyDog RunPrivate Yard
Fencing 
Wood
Lot Features 
Interior LotLandscaped
Roof 
Other
Community Features
Financing Terms Available 
CashConventionalFHAAssumableVA Loan
School District 
McKinney ISD
Schools
School District
McKinney ISD
Elementary School
Caldwell
Middle School
Johnson
High School
McKinney North
Listing courtesy of Casey Smith of Texcel Real Estate, LLC [email protected]



© 2020 North Texas Real Estate Information Systems. All rights reserved. Information is deemed reliable but is not guaranteed accurate by the MLS or NTREIS. The information being provided is for the consumer's personal, non-commercial use, and may not be reproduced, redistributed, or used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last checked: 2026-02-18 04:46 PM CST

Neighborhood & Commute
Source: Walkscore
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