Funding type
This project involves public funds, public land, or is a Federally funded roadway project.
WESTRIDGE MOB 4 in Mckinney, TX
315 S COIT RD 315 S COIT RD, Mckinney, TX, 75072
WESTRIDGE MOB 4 is a new construction project at 315 S COIT RD 315 S COIT RD, Mckinney, in Collin County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion Feb 2027. The project has an estimated value of $1.0M across about 10,000 sq ft.
- Estimated project value
- $1.0M
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
- 10,000 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $100/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
- 8 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.
9 days after 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.
111 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.
242 days after the preceding date shown.
Source: TDLR filing
View source record
📰About WESTRIDGE MOB 4
Westridge MOB 4 is a new 10,000 sq ft office building under construction at 315 S COIT RD in McKinney, Texas. The project involves the new construction of a Mobile Office Building (MOB) shell, with an estimated cost of $1,000,000. This places the cost above the median for new construction filings in Collin County, while the $100 per sq ft rate remains below the county median of $120.
The owner of record is Westridge Professional Office Park by Slate, LLC, which also holds TDLR registrations for three other similar projects in the area. JAW Architects, INC. serves as the design firm of record. Jeffrey A Gutknecht is the registered accessibility specialist for the project. The filing indicates that the project involves public funds, public land, or is a Federally funded roadway project.
Timeline and Status
TDLR completed plan review in March 2026 and construction is scheduled to finish in February 2027, with work starting July 2026. The total scheduled build window is 242 days, which is close to the county median of 212 days for similar projects. The current TDLR status is Review Complete.
Located in Collin County, the project sits within ZIP code 75072. U.S. Census estimates for this area indicate a population of about 55,997 residents and a median household income of $155,294. The area is predominantly owner-occupied, with a median home value of $472,700. The Collin County unemployment rate was 4.6 percent in July 2026, higher than a year earlier.
JAW Architects, INC. has six other TDLR-registered projects totaling $8,100,000 across Texas, including locations in Austin, Justin, Plano, College Station, and Celina. Westridge Professional Office Park by Slate, LLC has three other registered projects in McKinney, each with an estimated cost of $1,000,000 and a status of review complete.
Review Complete
Design review complete, construction may proceed
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WESTRIDGE MOB 4 is a New Construction project located at 315 S COIT RD 315 S COIT RD, Mckinney, TX 75072 in Mckinney, Texas. The project has an estimated value of $1.0M covering 10,000 sq ft. WESTRIDGE PROFESSIONAL OFFICE PARK BY SLATE, LLC is the property owner and JAW ARCHITECTS, INC. is the design firm of record. The project was registered with TDLR on March 3, 2026.
Frequently Asked Questions
What is the construction status of Westridge MOB 4?
TDLR completed plan review in March 2026. Construction is scheduled to finish in February 2027, with work starting in July 2026.
Who owns and designed this project?
Westridge Professional Office Park by Slate, LLC is the owner of record. JAW Architects, INC. is the design firm of record.
How much does the project cost?
The estimated cost is $1,000,000 for 10,000 sq ft, which equates to $100 per square foot.
Is the building open for business?
The project is under construction. The TDLR record indicates construction is scheduled to finish in February 2027, so it is not yet open.
Where is Westridge MOB 4 located?
The address is 315 S COIT RD in McKinney, Texas, within Collin County.
What is WESTRIDGE MOB 4?
WESTRIDGE MOB 4 is a new construction project at 315 S COIT RD 315 S COIT RD in Mckinney, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: NEW CONSTRUCTION MOB SHELL
Is WESTRIDGE MOB 4 open in Mckinney?
WESTRIDGE MOB 4 is still under construction in Mckinney, TX, with an estimated completion of Feb 2027 according to its TDLR registration.
Who is the owner or developer of WESTRIDGE MOB 4?
WESTRIDGE PROFESSIONAL OFFICE PARK BY SLATE, LLC is the property owner/developer of record for WESTRIDGE MOB 4, per its TDLR project registration.
Who is the architect or design firm for WESTRIDGE MOB 4?
JAW ARCHITECTS, INC. is the design firm of record for WESTRIDGE MOB 4, according to its TDLR filing.
How much does WESTRIDGE MOB 4 cost and how big is it?
WESTRIDGE MOB 4 has an estimated construction value of $1.0M and approximately 10,000 square feet (about $100/sqft), based on its TDLR filing.
Scope of Work
NEW CONSTRUCTION MOB SHELL
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
315 S COIT RD 315 S COIT RD, Mckinney, TX, 75072
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