Funding type
This project is privately funded, on private land for private use.
Building 9 in Mckinney, TX
350 S Hardin Blvd, Mckinney, TX, 75072
Building 9 is a new construction project at 350 S Hardin Blvd, Mckinney, in Collin County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion May 2028. The project has an estimated value of $15.0M across about 71,409 sq ft.
- Estimated project value
- $15.0M
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
- 71,409 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $210/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
- 1y 7mo
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.
3 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.
97 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.
578 days after the preceding date shown.
Source: TDLR filing
View source record
📰About Building 9
Touchmark at Emerald Lake is building a new five-story independent living addition at 350 S Hardin Blvd in Mckinney, Texas. The project, filed under the name Building 9, adds 71,409 square feet of space to the existing community. This new construction is privately funded and located on private land in Collin County.
Project Scope and Cost
The estimated cost for this addition is $15,000,000, which works out to $210 per square foot. This figure is above the county median of $120 per square foot for new construction filings in Collin County. The total cost places the project in the top quarter of estimated costs for similar new construction projects in the area, where the median cost is $800,000.
HKS Inc. is the design firm of record for this project. The registered accessibility specialist is Kimberly J Goss. The project was registered with TDLR in June 2026, and plan review is pending.
Timeline and Context
Construction is scheduled to begin in October 2026. The completion date on the filing is targeted for May 2028. This represents a scheduled build window of 578 days, which is longer than the county median of 212 days for new construction projects. Touchmark at Emerald Lake, LLC is the owner of record and has one other TDLR-registered project in Mckinney valued at $5,000,000.
HKS Inc. has six other TDLR-registered projects, including facilities in Fort Worth and Austin. The median household income in the 75072 ZIP code is approximately $155,294, with a median owner-occupied home value of $472,700 according to U.S. Census ACS 2023 estimates. The Collin County unemployment rate was 4.6 percent in July 2026. Third-party sources like Touchmark's website describe the community as a place for senior living, but the TDLR record only tracks the construction status of this specific addition.
Project Registered
Project has been registered with TDLR and is in pre-construction phase
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Building 9 is a New Construction project located at 350 S Hardin Blvd, Mckinney, TX 75072 in Mckinney, Texas. The project has an estimated value of $15.0M covering 71,409 sq ft. Touchmark at Emerald Lake, LLC is the property owner and HKS Inc. is the design firm of record. The project was registered with TDLR on June 26, 2026.
Frequently Asked Questions
Is the new Touchmark at Emerald Lake addition open?
No, the project is under construction. The TDLR record shows the project is registered, plan review is pending, and completion is targeted for May 2028. It is not yet open for occupancy.
How big is the new building at Touchmark at Emerald Lake?
The new addition is 71,409 square feet. It is a five-story independent living structure located at 350 S Hardin Blvd in Mckinney, Texas.
Who is designing the Touchmark at Emerald Lake addition?
HKS Inc. is the design firm of record for this project. The registered accessibility specialist for the filing is Kimberly J Goss.
When is the Touchmark at Emerald Lake project expected to finish?
The filing indicates construction starts in October 2026 and completion is targeted for May 2028. This represents a build window of 578 days.
What is the estimated cost per square foot for this project?
The estimated cost is $210 per square foot. This is above the Collin County median of $120 per square foot for new construction filings.
What is Building 9?
Building 9 is a new construction project at 350 S Hardin Blvd in Mckinney, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: New 5 story independent living addition of 71,409 square feet.
Is Building 9 open in Mckinney?
Building 9 is still under construction in Mckinney, TX, with an estimated completion of May 2028 according to its TDLR registration.
Where is Building 9 located?
Building 9 is located at 350 S Hardin Blvd, Mckinney, TX, 75072, in Collin County.
Who is the owner or developer of Building 9?
Touchmark at Emerald Lake, LLC is the property owner/developer of record for Building 9, per its TDLR project registration.
Who is the architect or design firm for Building 9?
HKS Inc. is the design firm of record for Building 9, according to its TDLR filing.
How much does Building 9 cost and how big is it?
Building 9 has an estimated construction value of $15.0M and approximately 71,409 square feet (about $210/sqft), based on its TDLR filing.
Scope of Work
New 5 story independent living addition of 71,409 square feet.
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
350 S Hardin Blvd, Mckinney, TX, 75072
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Same Owner
$20.0M totalNearby Projects
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