Funding type
This project is privately funded, on private land for private use.
121 Technology Park
859 SH 121, Allen, TX, 75013
121 Technology Park is a new construction project at 859 SH 121, Allen, in Collin County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Oct 2024). The project has an estimated value of $6.7M across about 29,774 sq ft.
- Estimated project value
- $6.7M
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
- 29,774 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $224/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 recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
33 days after the preceding date shown.
Source: TDLR filing
View source recordProject closed · TDLR filing
The project record was closed in TDLR.
152 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.
Same day as the preceding date shown.
Source: TDLR filing
View source record
📰About 121 Technology Park
The project known as Building B - AFSI Tenant Improvement was a 29,774-square-foot office tenant improvement located at 859 SH 121 in Allen, Texas. The filing also referenced the site as 121 Technology Park. This construction effort was classified as new construction and included a 50,448-square-foot warehouse component, bringing the total scope to a significant commercial development in Collin County.
Scope and Financials
The estimated cost for the project was $6,681,516, which calculates to approximately $224 per square foot. This figure is above the county median of $120 per square foot for similar new construction filings. The owner of record is SW Allen Owner, LLC, while the design firm of record is GSR Andrade Architects. The project was privately funded on private land for private use.
The scope of work detailed in the TDLR filing includes single and multi-user restrooms, conference rooms, break rooms, and private offices within the main office space. The warehouse section also features multi-user restrooms and offices. The registered accessibility specialist for this project was Marcela Abadi Rhoads. The project was registered with the Texas Department of Licensing and Regulation in April 2024.
Timeline and Status
Construction was scheduled to begin in June 2024, with a planned completion date of October 2024. The scheduled build window of 152 days was shorter than the county median of 212 days for new construction projects. TDLR closed the project file in October 2024, marking the end of the accessibility review process for this construction. The status of the TDLR file is listed as Project Closed.
This project is one of two TDLR-registered projects for SW Allen Owner, LLC, the other being Stillwater Building D in Allen. GSR Andrade Architects has six other TDLR-registered projects, including locations in Frisco, Dallas, Midlothian, and Irving.
Project Closed
Project has been completed and closed
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121 Technology Park is a New Construction project located at 859 SH 121, Allen, TX 75013 in Allen, Texas. The project has an estimated value of $6.7M covering 29,774 sq ft. SW Allen Owner, LLC is the property owner and GSR Andrade Architects is the design firm of record. The project was registered with TDLR on April 29, 2024.
Frequently Asked Questions
Is Building B AFSI Tenant Improvement open?
The TDLR record shows the project file was closed in October 2024. This indicates the accessibility review process is complete, but the record does not confirm whether the business is operating or open to the public.
Who is the owner of Building B in Allen?
The owner of record for the project is SW Allen Owner, LLC. The design firm of record is GSR Andrade Architects.
How large is the building at 859 SH 121?
The main office tenant improvement is 29,774 square feet. The filing also includes a 50,448-square-foot warehouse component.
What is the estimated cost of the project?
The estimated cost for the project is $6,681,516. This equates to approximately $224 per square foot.
When was the project registered with TDLR?
The project was registered with the Texas Department of Licensing and Regulation in April 2024.
What is 121 Technology Park?
121 Technology Park is a new construction project at 859 SH 121 in Allen, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: 29,774 square footage main office tenant improvement inclusive of single and multi-user restrooms, conference rooms, break rooms private office, etc. 50,448 SF warehouse include multi-user restrooms and offices.
Is 121 Technology Park open in Allen?
Construction on 121 Technology Park is complete — TDLR records show the project passed its required accessibility inspection in Oct 2024. The building is finished and very likely open.
Where is 121 Technology Park located?
121 Technology Park is located at 859 SH 121, Allen, TX, 75013, in Collin County.
Who is the owner or developer of 121 Technology Park?
SW Allen Owner, LLC is the property owner/developer of record for 121 Technology Park, per its TDLR project registration.
Who is the architect or design firm for 121 Technology Park?
GSR Andrade Architects is the design firm of record for 121 Technology Park, according to its TDLR filing.
How much does 121 Technology Park cost and how big is it?
121 Technology Park has an estimated construction value of $6.7M and approximately 29,774 square feet (about $224/sqft), based on its TDLR filing.
Scope of Work
29,774 square footage main office tenant improvement inclusive of single and multi-user restrooms, conference rooms, break rooms private office, etc. 50,448 SF warehouse include multi-user restrooms and offices.
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
859 SH 121, Allen, TX, 75013
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