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West Tower 4635 Southwest Fwy 503 - 37,629 SF of Office Space Available in Houston, TX 77027

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ALL AVAILABLE SPACES(16)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 110
  • 1,087 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

1.087 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Finished Ceilings: 9’
  • Ample office lighting
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space
  • 1st Floor, Ste 120
  • 827 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Reception, 2 window offices & kitchen with plumbing.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space
  • 1st Floor, Ste 125
  • 503 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Currently used as a conference room, but could be used as contiguous space with Suite 110.

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 2nd Floor, Ste 255
  • 980 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

980 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Finished Ceilings: 9’
  • Mostly Open Floor Plan Layout
  • Ample office lighting
  • 3rd Floor, Ste 300
  • 1,026 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

1,026 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Ample office lighting
  • 3rd Floor, Ste 301
  • 2,072 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

2,072 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Finished Ceilings: 9’
  • Open Floor Plan Layout
  • Ample office lighting
  • 3rd Floor, Ste 303
  • 678 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Large reception area with 1-window office.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space
  • 3rd Floor, Ste 310
  • 3,185 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Nice corner office, large open floor plan with 2-window offices & a kitchen.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space
  • 3rd Floor, Ste 330
  • 2,777 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

2,777 square feet of office space in the West Tower.

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 4th Floor, Ste 420
  • 9,161 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

10,024 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Ample office lighting
  • Mostly Open Floor Plan Layout
  • 5th Floor, Ste 530
  • 1,678 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

1,678 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 6th Floor, Ste 640
  • 2,176 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Reception with pass-thru window, open work room with a large conference room & 3-window offices.

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Fully Built-Out as Standard Office
  • 7th Floor, Ste 730
  • 802 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

802 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Space In Need of Renovation
  • Ample office lighting
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 5,684 SF of adjacent space
  • 7th Floor, Ste 750
  • 4,882 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

4,882 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 5,684 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Ample office lighting
  • 8th Floor, Ste 810
  • 2,915 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

2,195 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Finished Ceilings: 9’
  • Mostly Open Floor Plan Layout
  • Ample office lighting
  • 9th Floor, Ste 950
  • 2,880 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

2,880 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 110 1,087 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
1st Floor, Ste 120 827 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
1st Floor, Ste 125 503 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 255 980 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste 300 1,026 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste 301 2,072 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste 303 678 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste 310 3,185 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste 330 2,777 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
4th Floor, Ste 420 9,161 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
5th Floor, Ste 530 1,678 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor, Ste 640 2,176 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
7th Floor, Ste 730 802 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
7th Floor, Ste 750 4,882 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
8th Floor, Ste 810 2,915 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
9th Floor, Ste 950 2,880 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

1st Floor, Ste 110

Size
1,087 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 120

Size
827 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 125

Size
503 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Floor, Ste 255

Size
980 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 300

Size
1,026 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 301

Size
2,072 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 303

Size
678 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 310

Size
3,185 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 330

Size
2,777 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 420

Size
9,161 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor, Ste 530

Size
1,678 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

6th Floor, Ste 640

Size
2,176 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

7th Floor, Ste 730

Size
802 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

7th Floor, Ste 750

Size
4,882 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

8th Floor, Ste 810

Size
2,915 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

9th Floor, Ste 950

Size
2,880 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 110

Size 1,087 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

1.087 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 9’
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space
  • Ample office lighting

1st Floor, Ste 120

Size 827 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Reception, 2 window offices & kitchen with plumbing.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space

1st Floor, Ste 125

Size 503 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Currently used as a conference room, but could be used as contiguous space with Suite 110.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 2,417 SF of adjacent space

2nd Floor, Ste 255

Size 980 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

980 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 9’
  • Ample office lighting

3rd Floor, Ste 300

Size 1,026 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

1,026 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space
  • Ample office lighting

3rd Floor, Ste 301

Size 2,072 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

2,072 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • Finished Ceilings: 9’
  • Ample office lighting

3rd Floor, Ste 303

Size 678 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Large reception area with 1-window office.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space

3rd Floor, Ste 310

Size 3,185 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Nice corner office, large open floor plan with 2-window offices & a kitchen.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space

3rd Floor, Ste 330

Size 2,777 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

2,777 square feet of office space in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 7,666 SF of adjacent space

4th Floor, Ste 420

Size 9,161 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

10,024 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Ample office lighting

5th Floor, Ste 530

Size 1,678 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

1,678 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

6th Floor, Ste 640

Size 2,176 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Reception with pass-thru window, open work room with a large conference room & 3-window offices.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Office intensive layout

7th Floor, Ste 730

Size 802 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

802 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space In Need of Renovation
  • Can be combined with additional space(s) for up to 5,684 SF of adjacent space
  • Ample office lighting

7th Floor, Ste 750

Size 4,882 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

4,882 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 5,684 SF of adjacent space
  • Ample office lighting

8th Floor, Ste 810

Size 2,915 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

2,195 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 9’
  • Ample office lighting

9th Floor, Ste 950

Size 2,880 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

2,880 square feet of office space available in the West Tower.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

FEATURES AND AMENITIES

  • Banking
  • Controlled Access
  • Food Service
  • Property Manager on Site
  • Security System

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1971/2001
Building Height
10 Stories
Building Size
142,400 SF
Building Class
B
Typical Floor Size
14,240 SF
Unfinished Ceiling Height
10’
Parking
255 Surface Parking Spaces
Surface Tandem Parking
1,200 Covered Parking Spaces
Covered Tandem Parking
Reserved Parking at $77 CAD/month
  • Listing ID: 26771664

  • Date on Market: 2025-08-28

  • Last Updated:

  • Address: 4635 Southwest Fwy, Houston, TX 77027

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