Funding type
This project is privately funded, on private land for private use.
Prairie Periodontics in Flower Mound, TX
4351 Long Prairie Suite 1, Flower Mound, TX, 75028
Prairie Periodontics is a renovation/alteration project at 4351 Long Prairie Suite 1, Flower Mound, in Denton 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 $250K across about 3,850 sq ft.
- Estimated project value
- $250K
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
- 3,850 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $65/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
- 4 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.
20 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.
116 days after the preceding date shown.
Source: TDLR filing
View source record
📰About Prairie Periodontics
Prairie Periodontics is a 3,850 sq ft renovation and buildout project located at 4351 Long Prairie Suite 1 in Flower Mound. The scope includes interior renovation and an exterior addition for a new reception area. The estimated cost for this work is $250,000, which translates to $65 per square foot. This figure sits below the county median of $80 per square foot for similar renovation and alteration filings in Denton County.
The project is owned by Prairie Investments LLC and designed by Onworks LLC. TDLR completed the plan review in November 2025, and construction was scheduled to begin in December 2025 with a planned completion date of March 2026. The scheduled build window of 116 days is longer than the county median of 92 days for comparable projects. David Benjamin Trewitt is the registered accessibility specialist for this filing.
Project Context and Status
Although the filing indicates a completion date of March 2026, the public record shows that TDLR has not yet recorded a final inspection. Therefore, the current state of the site is not confirmed in the public record. The project is privately funded on private land for private use. It is one of several registered projects in the immediate area, including renovations at 1001 Cross Timbers and 1200 Flower Mound.
Onworks LLC, the design firm, has two other TDLR-registered projects totaling $750,000. These include Building A in Rockwall, valued at $500,000, and Chase Tower in Houston, valued at $250,000. The local area includes several healthcare providers, such as DFW Oral Surgeons and Texas Health Presbyterian Hospital Flower Mound. The ZIP code 75028 has a median household income of $147,040 according to U.S. Census estimates.
Denton County’s unemployment rate was 4.3 percent in July 2026, higher than a year earlier. The project’s cost of $250,000 is close to the county median of $235,000 for renovation and alteration filings. With 5,270 total filings in the county and 1,030 registered in the last 24 months, this project fits within the broader pattern of commercial development in the region.
Review Complete
Design review complete, construction may proceed
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Prairie Periodontics is a Renovation/Alteration project located at 4351 Long Prairie Suite 1, Flower Mound, TX 75028 in Flower Mound, Texas. The project has an estimated value of $250K covering 3,850 sq ft. Prairie Investments LLC is the property owner and Onworks LLC is the design firm of record. The project was registered with TDLR on November 11, 2025.
Frequently Asked Questions
Is Prairie Periodontics open?
The TDLR record does not confirm business operations. It only tracks construction and accessibility compliance. The filing notes that TDLR has not yet recorded a final inspection, so the site's status is not confirmed in the public record.
Who is the owner of the project?
Prairie Investments LLC is the owner of record for the Prairie Periodontics project at 4351 Long Prairie Suite 1 in Flower Mound. The design firm is Onworks LLC.
What is the estimated cost of the renovation?
The estimated cost is $250,000. This amounts to $65 per square foot for the 3,850 sq ft project. This cost per square foot is below the Denton County median of $80.
When was the project registered with TDLR?
The project was registered with TDLR in November 2025. Plan review was also completed in November 2025, and construction was scheduled to start in December 2025.
What is the scope of work?
The scope includes interior renovation and buildout, as well as an exterior addition of a new reception area. The total size of the project is 3,850 sq ft.
What is Prairie Periodontics?
Prairie Periodontics is a renovation/alteration project at 4351 Long Prairie Suite 1 in Flower Mound, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Interior Renovation and Buildout - Exterior Addition of new reception area
Is Prairie Periodontics open in Flower Mound?
Prairie Periodontics 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 Prairie Periodontics located?
Prairie Periodontics is located at 4351 Long Prairie Suite 1, Flower Mound, TX, 75028, in Denton County.
Who is the owner or developer of Prairie Periodontics?
Prairie Investments LLC is the property owner/developer of record for Prairie Periodontics, per its TDLR project registration.
Who is the architect or design firm for Prairie Periodontics?
Onworks LLC is the design firm of record for Prairie Periodontics, according to its TDLR filing.
How much does Prairie Periodontics cost and how big is it?
Prairie Periodontics has an estimated construction value of $250K and approximately 3,850 square feet (about $65/sqft), based on its TDLR filing.
Scope of Work
Interior Renovation and Buildout - Exterior Addition of new reception area
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
4351 Long Prairie Suite 1, Flower Mound, TX, 75028
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