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4646 W Sam Houston Pky N
Houston, TX 77041 Westbranch

$22.00 USD/SF/YR

Office For Lease • 5,500+ SF

Property Details

Property Type Office
Year Built 2001
Total Building Size 225,000 SF
Tenancy Multiple
Building Class A

30 Transit Score

30 Walk Score

8 Spaces Available

Name	Space Use	Size	Rent
3rd Floor Ste	Office	5,500-27,473 SF	$22.00 USD/SF/YR
Floors 3 through 8 can have a similar multi-tenant breakdown as shown. The Contact broker for more information. Date available: Now Lease term: 5 - 10 Years Service type: Triple Net Space Type: Relet In Contiguous block: 219,784 SF
4th Floor Ste	Office	5,500-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
5th Floor Ste	Office	10,000-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
6th Floor Ste	Office	10,000-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
7th Floor Ste	Office	10,000-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
8th Floor Ste	Office	10,000-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
9th Floor Ste	Office	27,453-27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF
9th Floor Ste	Office	27,473 SF	$22.00 USD/SF/YR
Contact broker for more information. Date available: Now Lease term: 7 - 10 Years Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 219,784 SF

Description

4646 W Sam Houston Parkway N is a premier Class A office destination in Westway Park, offering an exceptional opportunity for companies seeking a distinguished presence in Houston’s West Belt submarket.

Rising nine stories and totaling approximately 225,000 square feet, the building commands attention with its prominent architectural profile and lush, tree-lined surroundings. Designed to support productivity and corporate prestige, the property features an attached parking garage and an executive conference center. Planned enhancements—including a modernized lobby, a town hall–style conference facility, and a state-of-the-art fitness center—will further elevate the building into a best-in-class environment for today’s leading organizations.

Since its inception, 4646 W Sam Houston Parkway N has served as the home of major corporate tenants such as Cameron, Schlumberger, and most recently OneSubsea, Schlumberger’s marine oil and gas division. This history of high-profile occupancy underscores the property’s ability to support headquarters operations and large-scale users, offering the infrastructure and quality necessary for a top-tier corporate setting.

Situated within Westway Park—a 150-acre, master-planned business park designed by world-renowned architecture firms—the property is surrounded by prominent companies across a wide range of industries. The park also includes two hotels, a retail and dining plaza, and a dedicated three-acre green space filled with mature trees, providing an inviting environment for outdoor breaks and employee wellness.

Connectivity is another defining advantage. Immediate access to Beltway 8 enables efficient travel to Houston’s major business districts and lifestyle destinations. The Energy Corridor, Uptown, Downtown, and CityCentre’s premier retail and dining are all within minutes. Proximity to Interstate 10 and Highway 290 ensures seamless commuting from Houston’s most desirable neighborhoods, as well as convenient access for employees traveling from surrounding communities such as Tomball, Spring, and The Woodlands.

                
                    Highlights
                
                                4646 W Sam Houston Parkway N is a Class A, headquarter-style building offering large-block spaces with efficient floor plates. 
                            
                                Under new ownership, modern renovations are underway for the lobby, town hall-style conference center, fitness center, food service, and more.
                            
                                Within Westway Park, a master-planned business park -- home to major corporations, two hotels, a 3-acre green park, and a restaurant/retail plaza. 
                            
                                Direct access to Beltway 8 affords seamless commutes, 12 minutes to Memorial, 22 minutes to The Heights, and 25 minutes to Katy or Sugar Land.
                            
                                Reach premier amenities in 10 minutes or less, including H-E-B, LA Fitness, CityCentre, Sam’s Club, Memorial City Mall, and much more. 
                            
                                Building naming rights are available for tenants leasing 2 or more floors.

Property Flyers

4646_Flyer_2.9.26

Amenities

Conferencing Facility
Fitness Center
Food Service
Property Manager on Site

Public Transportation

Airport	Drive	Walk	Distance
George Bush Intcntl/Houston	30 min	-	23.6 mi
William P Hobby	47 min	-	29.8 mi

Parking Details

Parking Available:	Yes
Reserved:	No
Spaces Provided:	270
Type:	Surface
Included in Rent:	Yes

Cece Garrett 832-981-1343 Capital Realty Group, Inc.

4646 W Sam Houston Pky N Houston, TX 77041 Westbranch