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Live MLS data via Repliers. Not for redistribution. © 2026
  1. Home›
  2. Tomball homes for sale›
  3. 21426 Mountain Haya

$374,990

▼ 6% from $400,990
21426 Mountain Haya
Tomball, TX, 77377
5beds·3baths·2,867sq ft

About this home

UNDER CONSTRUCTION! READY IN JUNE! This Columbus floor plan has 5 bedrooms and 3 baths and 2,867 square feet of luxurious living space. As you enter, you'll find a bright and open main living area that connects the family room, kitchen, and dining area. The foyer leads to an open concept of a connected kitchen, family room, and dining area for seamless mobility around the home. The home's first floor a grand owner's suite at the rear. The owner's suite is a retreat featuring a bay window with plenty of natural light and extra space. The owner's bathroom has a walk-in shower and a sizable closet. Upstairs, a large game room, while the three other bedrooms, each with walk-in closets and a second full bathroom, provide ample space. Outside is a covered patio perfect for unwinding and relaxing, offering a great space to enjoy the outdoors. This home is the ideal blend of beauty, charm, and elegance! Contact us today!

Property details

Year built
2026
Property type
Residential
Style
Single Family Residence
Heating
Natural Gas
Cooling
Ceiling Fan(s), Electric
Garage spaces
2
Sewer
Public Sewer
Lot
0.1641 acres

Rooms

RoomLevelSize
Kitchen · ·
Master Bathroom · ·
Estimated monthly
$2,667/mo
P&I $1,996 · Tax $562/mo · Ins $109/mo

Estimate only. Taxes and insurance are typical TX defaults; check exact figures before buying.

Listed by
M/I Homes
Heather Chavana
MLS25398690Listed4/13/2026Days on market73
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