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21403 Hartwig Court, Tomball TX 77375
21403 Hartwig Court, Tomball TX 77375
Texas>Harris County>Northwest Harris

21403 Hartwig CourtTomball, TX 77375

For Sale

$419,900

Smart Buyer Rebate $4,199

Welcome to this spacious 4-bedroom, 2.5-bath Meritage home situated on an oversized corner lot in Alexander Estates. The open-concept floor plan offers generous living and entertaining spaces, including a private home office with French doors, formal dining area, game room, and media room. The kitchen features granite countertops, stainless steel appliances, a walk-in pantry, decorative glass cabinetry, under-cabinet lighting, and an oversized island overlooking the family room with fireplace. The first-floor primary suite offers a bay window, crown molding, walk-in closet, dual vanities, separate tub, and shower. Upstairs, enjoy spacious secondary bedrooms along with dedicated game and media rooms. Outside, the extended covered patio and large backyard provide plenty of room for entertaining and outdoor enjoyment. Conveniently located near Grand Parkway and SH-249 with access to shopping, dining, and Klein ISD schools.

Listed by Kay Mitchell

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License #0569001

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Real Estate by Design

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832-894-2369

Last updated October 17, 2026

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Source: HAR #34364441

Listing Facts

  • TypeSingle-family
  • NeighborhoodNorthwest Harris
  • Bedrooms4
  • Bathrooms2.5
  • Days on Prevu57
  • HOA/Maint. Fees$72.91/month
  • Taxes$9,280/year
  • Size3,068 sqft
  • Price per sqft$137

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/17/2026
Price Decreased
$419,900
09/25/2026
Price Decreased
$429,900
09/04/2026
Listed by Real Estate by Design
$435,000
  1. 10/17/2026$419,900
    Price Decreased
  2. 09/25/2026$429,900
    Price Decreased
  3. 09/04/2026$435,000
    Listed by Real Estate by Design

Property Details for 21403 Hartwig Court

Association

Fees

  • Association Fee: $875.00 Annually

General

  • Association Name: Transerve

Exterior

Construction

  • Roof: Composition
  • Stories: 2
  • Year Built: 2021
  • Architectural Style: Traditional
  • Builder Name: Meritage
  • Construction Materials: Cement Siding

Measurements

  • Building Area Total: 3,068
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.21
  • Lot Size Area: 9,567
  • Lot Size Source: Appraiser
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 140-699-014-0014
  • Tax Annual Amount: $9,280.00
  • Tax Year: 2023

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Gas Cooktop, Gas Oven, Microwave, Oven, ENERGY STAR Qualified Appliances, Tankless Water Heater
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Carpet, Tile
  • Interior Features: Double Vanity, Granite Counters, Kitchen/Family Room Combo, Main Level Primary, Pantry, Separate Shower, Walk-In Pantry, Walk-In Closet(s), Ceiling Fan(s), Programmable Thermostat

Measurements

  • Living Area: 3,068
  • Living Area Source: Appraiser

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 7

Other

Environmental

  • Green Energy Efficient: Appliances,HVAC,Insulation,Thermostat,Water Heater

Location

  • Subdivision Name: Alexander Estates

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Garage

Schools

Elementary School

  • Elementary School: BERNSHAUSEN ELEMENTARY SCHOOL
  • Elementary School District: 32 - Klein

High School

  • High School: KLEIN CAIN HIGH SCHOOL
  • High School District: 32 - Klein

Middle or Junior School

  • Middle Or Junior School: HOFIUS INTERMEDIATE SCHOOL
  • Middle Or Junior School District: 32 - Klein

Utilities

Equipment

  • Cooling: Central Air, Electric
  • Has Cooling: Yes
  • Heating: Central, Electric
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 2.5 bathrooms in this single-family home at 21403 Hartwig Court.

What schools are nearby to 21403 Hartwig Court?

Nearby schools include the BERNSHAUSEN ELEMENTARY SCHOOL, HOFIUS INTERMEDIATE SCHOOL Middle School, and KLEIN CAIN HIGH SCHOOL.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 21403 Hartwig Court.

What are the annual taxes for 21403 Hartwig Court?

Annual taxes for this single-family home are estimated at $9,280.

How does 21403 Hartwig Court compare to other single-family homes in Northwest Harris?

This single-family home is listed 9% below the average price for single-family homes in Northwest Harris and has been on the market for 19 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the Transerve home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,068 sqft.

21403 Hartwig Court is a 4-bedroom, 2.5-bath single-family home for sale in Tomball TX 77375. On Prevu for 57 days at $419,900. This includes a recent price decrease of $10,000. This residence features 3,068 square feet of living space, located in Northwest Harris. The median listing price for single-family homes in this area is $364,990. Nearby schools include BERNSHAUSEN ELEMENTARY SCHOOL, HOFIUS INTERMEDIATE SCHOOL Middle School, and KLEIN CAIN HIGH SCHOOL. Additional amenities include dishwasher, air conditioning, and parking. View other single-family home listings in Harris County.

Based on information from Houston Realtors Information Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.