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Twenty Greenway Plaza 20 Greenway Plz 2,066 - 197,856 SF of 4-Star Office Space Available in Houston, TX 77046

Office Spaces Texas Houston 20 Greenway Plz, Houston, TX 77046

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Highlights

  • The building offers four back-up generators with tenant tie-in capacity, redundant power feeds, and a UPS battery backup system
  • The property features large, flexible floor plates ideal for high-density users
  • An on-site deli serves lunch, grab-and-go options, and offers catering services
  • Fitness center with a yoga room, collaborative game room, tenant lounge, and flexible conferencing and training facilities
  • The building provides abundant parking for dense users and includes on-site EV charging stations
  • The location has a 90 walk score and is within one mile of over 35 restaurants

All Available Spaces(15)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 200
  • 18,254 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $401,588 /YR $33,466 /MO
  • Office
  • Full Build-Out
  • December 01, 2027
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • 3rd Floor, Ste 310
  • 7,851 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $164,871 /YR $13,739 /MO
  • Office
  • Partial Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Partially Built-Out as Standard Office
  • 3rd Floor, Ste 350
  • 2,803 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $58,863 /YR $4,905 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 3rd Floor, Ste 375
  • 2,666 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $55,986 /YR $4,666 /MO
  • Office
  • Partial Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 4,753 SF of adjacent space
  • 3rd Floor, Ste 380
  • 2,087 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $43,827 /YR $3,652 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 4,753 SF of adjacent space
  • 4th Floor, Ste 400
  • 11,149 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $245,278 /YR $20,440 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 4th Floor, Ste 450
  • 14,256 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $313,632 /YR $26,136 /MO
  • Office
  • Partial Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Partially Built-Out as Standard Office
  • 4th Floor, Ste 475
  • 19,894 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $437,668 /YR $36,472 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 6th Floor, Ste 600
  • 26,370 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $580,140 /YR $48,345 /MO
  • Office
  • Partial Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Partially Built-Out as Standard Office
  • 6th Floor, Ste 650
  • 26,636 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $585,992 /YR $48,833 /MO
  • Office
  • Full Build-Out
  • March 01, 2027
  • Lease rate does not include utilities, property expenses or building services
  • Open Floor Plan Layout
  • Fully Built-Out as Financial Services Office
  • 225 Workstations
  • 7th Floor, Ste 750
  • 19,494 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $428,868 /YR $35,739 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 9th Floor, Ste 950
  • 5,112 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $112,464 /YR $9,372 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 9th Floor, Ste 975
  • 14,055 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $309,210 /YR $25,768 /MO
  • Office
  • Full Build-Out
  • January 01, 2027

Contact broker for more details.

  • Lease rate does not include utilities, property expenses or building services
  • Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • 10th Floor, Ste 1000
  • 25,163 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $553,586 /YR $46,132 /MO
  • Office
  • Spec Suite
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 27,229 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 10th Floor, Ste 1040
  • 2,066 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $45,452 /YR $3,788 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 27,229 SF of adjacent space
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 200 18,254 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $401,588 /YR $33,466 /MO Office Full Build-Out December 01, 2027
3rd Floor, Ste 310 7,851 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $164,871 /YR $13,739 /MO Office Partial Build-Out Now
3rd Floor, Ste 350 2,803 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $58,863 /YR $4,905 /MO Office - Now
3rd Floor, Ste 375 2,666 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $55,986 /YR $4,666 /MO Office Partial Build-Out Now
3rd Floor, Ste 380 2,087 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $43,827 /YR $3,652 /MO Office - Now
4th Floor, Ste 400 11,149 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $245,278 /YR $20,440 /MO Office - Now
4th Floor, Ste 450 14,256 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $313,632 /YR $26,136 /MO Office Partial Build-Out Now
4th Floor, Ste 475 19,894 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $437,668 /YR $36,472 /MO Office - Now
6th Floor, Ste 600 26,370 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $580,140 /YR $48,345 /MO Office Partial Build-Out Now
6th Floor, Ste 650 26,636 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $585,992 /YR $48,833 /MO Office Full Build-Out March 01, 2027
7th Floor, Ste 750 19,494 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $428,868 /YR $35,739 /MO Office - Now
9th Floor, Ste 950 5,112 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $112,464 /YR $9,372 /MO Office - Now
9th Floor, Ste 975 14,055 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $309,210 /YR $25,768 /MO Office Full Build-Out January 01, 2027
10th Floor, Ste 1000 25,163 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $553,586 /YR $46,132 /MO Office Spec Suite Now
10th Floor, Ste 1040 2,066 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $45,452 /YR $3,788 /MO Office - Now

2nd Floor, Ste 200

Size
18,254 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $401,588 /YR $33,466 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
December 01, 2027

3rd Floor, Ste 310

Size
7,851 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $164,871 /YR $13,739 /MO
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

3rd Floor, Ste 350

Size
2,803 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $58,863 /YR $4,905 /MO
Space Use
Office
Build-Out
-
Available
Now

3rd Floor, Ste 375

Size
2,666 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $55,986 /YR $4,666 /MO
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

3rd Floor, Ste 380

Size
2,087 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $43,827 /YR $3,652 /MO
Space Use
Office
Build-Out
-
Available
Now

4th Floor, Ste 400

Size
11,149 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $245,278 /YR $20,440 /MO
Space Use
Office
Build-Out
-
Available
Now

4th Floor, Ste 450

Size
14,256 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $313,632 /YR $26,136 /MO
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

4th Floor, Ste 475

Size
19,894 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $437,668 /YR $36,472 /MO
Space Use
Office
Build-Out
-
Available
Now

6th Floor, Ste 600

Size
26,370 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $580,140 /YR $48,345 /MO
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

6th Floor, Ste 650

Size
26,636 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $585,992 /YR $48,833 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
March 01, 2027

7th Floor, Ste 750

Size
19,494 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $428,868 /YR $35,739 /MO
Space Use
Office
Build-Out
-
Available
Now

9th Floor, Ste 950

Size
5,112 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $112,464 /YR $9,372 /MO
Space Use
Office
Build-Out
-
Available
Now

9th Floor, Ste 975

Size
14,055 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $309,210 /YR $25,768 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
January 01, 2027

10th Floor, Ste 1000

Size
25,163 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $553,586 /YR $46,132 /MO
Space Use
Office
Build-Out
Spec Suite
Available
Now

10th Floor, Ste 1040

Size
2,066 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $45,452 /YR $3,788 /MO
Space Use
Office
Build-Out
-
Available
Now

2nd Floor, Ste 200

Size 18,254 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available December 01, 2027

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout

3rd Floor, Ste 310

Size 7,851 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Build-Out Partial Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

3rd Floor, Ste 350

Size 2,803 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services

3rd Floor, Ste 375

Size 2,666 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Build-Out Partial Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 4,753 SF of adjacent space

3rd Floor, Ste 380

Size 2,087 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 4,753 SF of adjacent space

4th Floor, Ste 400

Size 11,149 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services

4th Floor, Ste 450

Size 14,256 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Partial Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

4th Floor, Ste 475

Size 19,894 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services

6th Floor, Ste 600

Size 26,370 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Partial Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

6th Floor, Ste 650

Size 26,636 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available March 01, 2027

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Financial Services Office
  • Open Floor Plan Layout
  • 225 Workstations

7th Floor, Ste 750

Size 19,494 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services

9th Floor, Ste 950

Size 5,112 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services

9th Floor, Ste 975

Size 14,055 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available January 01, 2027

Contact broker for more details.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout

10th Floor, Ste 1000

Size 25,163 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Spec Suite
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 27,229 SF of adjacent space

10th Floor, Ste 1040

Size 2,066 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out -
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 27,229 SF of adjacent space

Property Overview

Situated in the vibrant Greenway Plaza corridor, Twenty Greenway is a premier destination for forward-thinking companies. This Class A building is engineered for uninterrupted business operations, featuring a robust infrastructure that includes four backup generators, redundant power feeds, and superior digital connectivity. The property supports modern work styles with large, adaptive floor plates ideal for high-density layouts. A comprehensive amenity package enhances the tenant experience, offering a state-of-the-art fitness center, a collaborative tenant lounge and game room, and flexible conference facilities. The contemporary lobby creates a welcoming impression, while the on-site deli provides convenient dining options. With a walk score of 90 and abundant parking, the building offers exceptional convenience and accessibility.

  • 24 Hour Access
  • Conferencing Facility
  • Fitness Center
  • Food Service
  • Property Manager on Site
  • Restaurant
  • Security System
  • Balcony
  • Backup Power / Generators

Property Facts

Building Type
Office
Year Built/Renovated
1984/2014
LoopNet Rating
4 Star
Building Height
10 Stories
Building Size
439,600 SF
Building Class
A
Typical Floor Size
55,000 SF
Unfinished Ceiling Height
14’
Parking
Covered Parking at $72/month
Reserved Parking at $110/month
1 1
Exceptionally walkable
90/100
Moderately drivable
70/100
Some public transit
50/100
Fairly bikeable
50/100
Source: Local Logic®
(713) 425-1808

Still interested?

Contact the brokers for more information about this property

Contacts

  • Listing ID: 3940881

  • Date on Market: 6/5/2026

  • Last Updated:

  • Address: 20 Greenway Plz, Houston, TX 77046

The Greenway-Upper Kirby Office Property at 20 Greenway Plz, Houston, TX 77046 is currently available. Contact JLL for more information.

OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS

NEARBY LISTINGS

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Photos
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20 Greenway Plz
20 Greenway Plz, Houston, TX for lease Building Photo- Image 7 of 18
Entrance
20 Greenway Plz, Houston, TX for lease Building Photo- Image 8 of 18
Back Entrance
20 Greenway Plz, Houston, TX for lease Lobby- Image 9 of 18
Upgraded Lobby with modern artwork & welcoming seating
20 Greenway Plz, Houston, TX for lease Lobby- Image 10 of 18
Entrance Lobby
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 11 of 18
Interior Photo
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 12 of 18
Level 3 Hallway
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 13 of 18
Cafe Deli - Grub
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 14 of 18
Mothers room
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 15 of 18
Conference Training Center
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 16 of 18
State-of-the-art fitness center with locker rooms
20 Greenway Plz, Houston, TX for lease Interior Photo- Image 17 of 18
Bathroom
1 of 1

Contact the Leasing Team

Twenty Greenway Plaza | 20 Greenway Plz

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