Funding type
This project is privately funded, on private land for private use.
Spec Suite 850
3131 Turtle Creek Blvd. 850, Dallas, TX, 75219
Spec Suite 850 is a renovation/alteration project at 3131 Turtle Creek Blvd. 850, Dallas, in Dallas County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Scheduled to finish Mar 2026 per its TDLR filing; no final inspection recorded yet. The project has an estimated value of $260K across about 4,218 sq ft.
- Estimated project value
- $260K
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
- 4,218 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $62/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
- 3 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.
13 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.
14 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.
81 days after the preceding date shown.
Source: TDLR filing
View source record
📰About Spec Suite 850
Spec Suite 850 is a 4,218 sq ft tenant improvement project located at 3131 Turtle Creek Blvd. 850 in the Turtle Creek neighborhood of Dallas. The renovation is filed under the facility name 3131 Turtle Creek and is owned by STRS Ohio TX Real Estate Investment Inc. The estimated cost for this work is $259,528, which computes to $62 per square foot. This project is privately funded on private land for private use.
Entos Design is the design firm of record for this alteration. Jeffrey A Gutknecht is the registered accessibility specialist associated with the filing. The work is classified as a Renovation/Alteration with a scope of Tenant Improvement. The project registered with TDLR in December 2025, and plan review was completed in the same month. Construction was scheduled to begin in January 2026, with a completion date listed as March 2026.
Project Context and Scale
Among 32,512 TDLR-registered renovation and alteration filings in Dallas County, this project’s estimated cost is close to the county median of $249,000. The median size for similar filings is 4,226 sq ft, while the median cost per square foot is $72. The scheduled build window for this project is 81 days, which is close to the county median of 92 days. STRS Ohio TX Real Estate Investment Inc has three other registered projects in the area, totaling $2,613,430, including work at 1900 Pearl and another suite at 3131 Turtle Creek.
Entos Design has six other registered projects totaling $2,438,187, with locations in Dallas, Irving, and Addison. The surrounding area includes businesses such as Bread Winners Cafe & Bakery and Rosewood Mansion on Turtle Creek. U.S. Census estimates for ZIP 75219 indicate a population of about 25,001 and a median household income of $92,541. Housing in this area is mostly renter-occupied, with a median owner-occupied home value of $377,900.
Current Status
TDLR completed plan review in December 2025 and construction was scheduled to finish in March 2026; TDLR has not yet recorded a final inspection, so the current state of the site is not confirmed in the public record. The Dallas County unemployment rate was 3.3 percent in July 2026. This project is part of a broader development pattern in the Turtle Creek area, where multiple private entities are executing tenant improvements and renovations for commercial spaces.
Review Complete
Design review complete, construction may proceed
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Spec Suite 850 is a Renovation/Alteration project located at 3131 Turtle Creek Blvd. 850, Dallas, TX 75219 in Dallas, Texas. The project has an estimated value of $260K covering 4,218 sq ft. STRS Ohio TX Real Estate Investment Inc is the property owner and Entos Design is the design firm of record. The project was registered with TDLR on December 9, 2025.
Frequently Asked Questions
What is the estimated cost of Spec Suite 850?
The estimated cost for this tenant improvement project is $259,528. This figure is close to the Dallas County median for similar renovation filings, which stands at $249,000. The project covers 4,218 square feet.
Who is the owner of this project?
STRS Ohio TX Real Estate Investment Inc is the owner of record. Entos Design is the design firm, and Jeffrey A Gutknecht is the registered accessibility specialist for the filing.
Is the construction finished?
TDLR has not yet recorded a final inspection. While the scheduled completion date was March 2026, the public record does not confirm the current state of the site or that work has ceased.
Where is this project located?
The project is at 3131 Turtle Creek Blvd. 850 in Dallas, Texas. It is situated in the Turtle Creek neighborhood within Dallas County. The facility name on the filing is 3131 Turtle Creek.
What is the scope of work?
The scope is defined as Tenant Improvement. The type of work is classified as Renovation/Alteration. The project is privately funded and located on private land for private use.
What is Spec Suite 850?
Spec Suite 850 is a renovation/alteration project at 3131 Turtle Creek Blvd. 850 in Dallas, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Tenant Improvement
Is Spec Suite 850 open in Dallas?
Spec Suite 850 was scheduled to finish construction in Mar 2026 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 Spec Suite 850 located?
Spec Suite 850 is located at 3131 Turtle Creek Blvd. 850, Dallas, TX, 75219, in Dallas County.
Who is the owner or developer of Spec Suite 850?
STRS Ohio TX Real Estate Investment Inc is the property owner/developer of record for Spec Suite 850, per its TDLR project registration.
Who is the architect or design firm for Spec Suite 850?
Entos Design is the design firm of record for Spec Suite 850, according to its TDLR filing.
How much does Spec Suite 850 cost and how big is it?
Spec Suite 850 has an estimated construction value of $260K and approximately 4,218 square feet (about $62/sqft), based on its TDLR filing.
Scope of Work
Tenant Improvement
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
3131 Turtle Creek Blvd. 850, Dallas, TX, 75219
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