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Sublease Highlights

  • In-suite conference room supporting collaborative meetings and client engagements.
  • Large private offices offering functionality and privacy for executives or teams.
  • Direct elevator exposure within the suite for polished client arrival experiences.
  • Plug-and-play space ready for immediate occupancy and business continuity.
  • Reserved parking in a covered garage to enhance convenience and security.
  • Upscale Class A+ finishes creating a professional and sophisticated work setting.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 12th Floor, Ste 1200
  • 6,365 SF
  • Nov 2029
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Positioned in Northwest San Antonio along the highly accessible I-10 and Loop 410 corridor, Callaghan Tower offers an impressive office environment with exceptional convenience. The building delivers modern Class A+ finishes and an efficient layout ideal for professional users. Suite 1200 is available through sublease, providing 6,365 square feet of thoughtfully designed space with large private offices, in-suite conference rooms, and plug-and-play functionality. Occupants benefit from a property equipped with multiple tenant-focused amenities, including on-site ownership and management, two conference facilities, and a covered parking garage ensuring both security and ease of access. The site boasts direct visibility and proximity to prominent business hubs, retail centers, and dining options within San Antonio’s thriving commercial environment. Reserved parking, elevator exposure, and immediate access to surrounding highways streamline business operations for your workforce and visiting clients.

  • Sublease space available from current tenant
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Plug-and-play space
  • Reserved parking
  • Upscale Class A+ finishes
  • Fully Built-Out as Standard Office
  • Fits 16 - 51 People
  • In-suite conference room
  • Large private offices
  • Direct elevator exposure
Space Size Term Rental Rate Space Use Build-Out Available
12th Floor, Ste 1200 6,365 SF Nov 2029 Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

12th Floor, Ste 1200

Size
6,365 SF
Term
Nov 2029
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

12th Floor, Ste 1200

Size 6,365 SF
Term Nov 2029
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Positioned in Northwest San Antonio along the highly accessible I-10 and Loop 410 corridor, Callaghan Tower offers an impressive office environment with exceptional convenience. The building delivers modern Class A+ finishes and an efficient layout ideal for professional users. Suite 1200 is available through sublease, providing 6,365 square feet of thoughtfully designed space with large private offices, in-suite conference rooms, and plug-and-play functionality. Occupants benefit from a property equipped with multiple tenant-focused amenities, including on-site ownership and management, two conference facilities, and a covered parking garage ensuring both security and ease of access. The site boasts direct visibility and proximity to prominent business hubs, retail centers, and dining options within San Antonio’s thriving commercial environment. Reserved parking, elevator exposure, and immediate access to surrounding highways streamline business operations for your workforce and visiting clients.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 51 People
  • Space is in Excellent Condition
  • In-suite conference room
  • Plug-and-play space
  • Large private offices
  • Reserved parking
  • Direct elevator exposure
  • Upscale Class A+ finishes

Property Overview

Callaghan Tower is located at 8023 Vantage Drive in San Antonio, Texas, within the I-10 and Loop 410 corridor. The property provides covered parking, on-site ownership and management, and access to two dedicated conference facilities. The site is in proximity to major roadways including Interstate 10 and Loop 410, offering connectivity to key commercial areas in Northwest San Antonio.

  • Atrium
  • Bus Line
  • Controlled Access
  • Conferencing Facility
  • Courtyard
  • Property Manager on Site
  • Signage
  • Reception
  • Atrium
  • Natural Light
  • Wi-Fi
  • Monument Signage
  • Air Conditioning

Property Facts

Building Type
Office
Year Built
1984
LoopNet Rating
4 Star
Building Height
15 Stories
Building Size
170,157 SF
Building Class
A
Typical Floor Size
12,000 SF
Unfinished Ceiling Height
13’
Parking
86 Surface Parking Spaces
500 Covered Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 4th
  • Allen, Williford & Seale
  • Professional, Scientific, and Technical Services
  • 3rd
  • Consor
  • Professional, Scientific, and Technical Services
  • 4th
  • Eric M. Bernal & Associates, LLC
  • Professional, Scientific, and Technical Services
  • 15th
  • Gunn Lee & Cave Law
  • Professional, Scientific, and Technical Services
  • 14th
  • Jarco Companies
  • Manufacturing
  • 2nd
  • Lighthouses of Prayer International
  • Services
  • 6th
  • Mack Injury Attorneys
  • Professional, Scientific, and Technical Services
  • Multiple
  • REOC San Antonio
  • Real Estate
  • 11th
  • RJ RIVERA Associates, Inc.
  • Professional, Scientific, and Technical Services
  • Multiple
  • Valdez & Trevino Law
  • Professional, Scientific, and Technical Services
Moderately walkable
60/100
Exceptionally drivable
90/100
Limited public transit
30/100
Somewhat bikeable
30/100
  • Listing ID: 40421488

  • Date on Market: 5/6/2026

  • Last Updated:

  • Address: 8023 Vantage Dr, San Antonio, TX 78230

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