Funding type
This project is privately funded, on private land for private use.
Frost Bank Spec Suites Floor 20 in Austin, TX
401 Congress, Austin, TX, 78701
Frost Bank Spec Suites Floor 20 is a renovation/alteration project at 401 Congress, Austin, in Travis County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Scheduled to finish Dec 2025 per its TDLR filing; no final inspection recorded yet. The project has an estimated value of $1.3M across about 10,328 sq ft.
- Estimated project value
- $1.3M
About this figure
Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.
- Reported floor area
- 10,328 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $125/sqft
About this figure
Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.
- Scheduled duration
- 5 months
About this figure
The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.
The project record
Project timeline
Explore filed milestones and scheduled dates. Open a milestone for its source.
4 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordReview complete · TDLR filing
The filing records completion of the accessibility review.
Same day as the preceding date shown.
Source: TDLR filing
View source recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
26 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled completion · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
144 days after the preceding date shown.
Source: TDLR filing
View source record
📰About Frost Bank Spec Suites Floor 20
Frost Bank Tower at 401 Congress in Austin’s Warehouse District is undergoing an interior renovation of existing space. The specific filing is for Frost Bank Spec Suites Floor 20, covering 10,328 sq ft with an estimated cost of $1,290,000. This renovation/alteration project is registered in Travis County.
The owner of record is CSHV-401 Congress, LLC, c/o Endeavor Real Estate Group. Perkins&Will is the design firm of record, and Mark S Robinson is the registered accessibility specialist. The project is privately funded on private land for private use.
Timeline and Cost Context
TDLR completed plan review in July 2025. Construction was scheduled to begin in July 2025 and finish in December 2025. The scheduled build window of 144 days is longer than the county median of 98 days for similar renovation and alteration filings in Travis County.
The estimated cost of $1,290,000 is above the county median of $299,550 for its type. The cost per square foot is $125, which is above the county median of $103. These comparisons are based on 15,055 TDLR-registered renovation and alteration filings in Travis County.
CSHV-401 Congress, LLC, c/o Endeavor Real Estate Group has three other TDLR-registered projects at this address totaling $4,950,000. Perkins&Will has six other TDLR-registered projects totaling $133,330,000 across Texas. Other registered renovation projects in the Warehouse District include 501 Congress, 608 Blanco, and 500 West 2nd.
TDLR has not yet recorded a final inspection for this project. The public record does not confirm the current state of the site. City of Austin permit records show at least 25 permits on file at this street address, with the 25 most recent issued between October 2025 and May 2026. These permits include electrical, building, mechanical, and plumbing work for various suites at the address.
Review Complete
Design review complete, construction may proceed
Follow this project
Get an email when the status changes — permits pulled, construction started, work finished. Free, and nothing else.
Or watch all projects in 78701 (Austin)
One email per change. Unsubscribe in one click. Privacy.
Frost Bank Spec Suites Floor 20 is a Renovation/Alteration project located at 401 Congress, Austin, TX 78701 in Austin, Texas. The project has an estimated value of $1.3M covering 10,328 sq ft. CSHV-401 Congress, LLC, c/o Endeavor Real Estate Group is the property owner and Perkins&Will is the design firm of record. The project was registered with TDLR on July 2, 2025.
Frequently Asked Questions
Is Frost Bank Tower open?
TDLR has not yet recorded a final inspection for this renovation project. The public record does not confirm the current operational status of the business or the site.
Who is the owner of Frost Bank Spec Suites Floor 20?
The owner of record is CSHV-401 Congress, LLC, c/o Endeavor Real Estate Group. The project is located at 401 Congress in Austin, Texas.
What is the estimated cost of the renovation?
The estimated cost for the 10,328 sq ft interior renovation is $1,290,000. This figure is above the Travis County median for similar renovation and alteration projects.
When was the project registered with TDLR?
The project was registered with TDLR in July 2025. Plan review was completed in the same month, and construction was scheduled to finish in December 2025.
Who designed the Frost Bank Tower renovation?
Perkins&Will is the design firm of record for this project. Mark S Robinson is the registered accessibility specialist listed in the TDLR filing.
What is Frost Bank Spec Suites Floor 20?
Frost Bank Spec Suites Floor 20 is a renovation/alteration project at 401 Congress in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: interior renovation of existing space
Is Frost Bank Spec Suites Floor 20 open in Austin?
Frost Bank Spec Suites Floor 20 was scheduled to finish construction in Dec 2025 according to its TDLR registration, but TDLR has not recorded a final accessibility inspection, so its opening status is not confirmed in the public record.
Where is Frost Bank Spec Suites Floor 20 located?
Frost Bank Spec Suites Floor 20 is located at 401 Congress, Austin, TX, 78701, in Travis County.
Who is the owner or developer of Frost Bank Spec Suites Floor 20?
CSHV-401 Congress, LLC, c/o Endeavor Real Estate Group is the property owner/developer of record for Frost Bank Spec Suites Floor 20, per its TDLR project registration.
Who is the architect or design firm for Frost Bank Spec Suites Floor 20?
Perkins&Will is the design firm of record for Frost Bank Spec Suites Floor 20, according to its TDLR filing.
How much does Frost Bank Spec Suites Floor 20 cost and how big is it?
Frost Bank Spec Suites Floor 20 has an estimated construction value of $1.3M and approximately 10,328 square feet (about $125/sqft), based on its TDLR filing.
Scope of Work
interior renovation of existing space
Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.
Location & views
401 Congress, Austin, TX, 78701
Explore the supplied address
A precise map point has not been loaded. Choose to look up the address, or open it in Google Maps using the link below.
Related Projects
Same Owner
$17.9M totalRelated City Permits
Building permits found at or near this location
New construction of one metal warehouse building with two tenant suites. SP-2025-0324C - Approved
Unit B 1 Story duplex 1/1
Work scope tunneling about 45ft and excavation of the plumbing replacement of cast iron to pvc putting the system on test and then confirming all plumbing has a water tight seal at every connection. Back fill will not be performed until the city has signed off on the work and approved that all work is up to code.
ePlan: Residential Expedited Review - New construction of a 2-Story Single Family Res. [3bed 2.5bath] with Den Covered Porch and Covered Patio. BLDG 2
ePlan: Residential Expedited Review - Addition and Remodel to Existing 2-Story Single Family Res. [2bed 2bath] Work to include: First floor Interior remodel First Floor Addition Replacement of Doors/Windows New Rear patio New beds New baths [4bed 3.5bath]. 4010 AVENUE B
Watch all construction in 78701 (Austin)
A short email when anything new is filed in this ZIP. One ZIP free, weekly.
Unsubscribe in one click. Privacy.
Keep exploring
What else is changing in Austin?
See the surrounding filings, compare the reported schedules, and follow the places that matter to you.