Funding type
This project is privately funded, on private land for private use.
Broadstone Sienna Plantation
522 Avalon Point, Missouri City, TX, 77459
Broadstone Sienna Plantation is a new construction project at 522 Avalon Point, Missouri City, in Fort Bend County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Oct 2020). The project has an estimated value of $1000K across about 334,030 sq ft.
- Estimated project value
- $1000K
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
- 334,030 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $3/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.
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.
18 days after the preceding date shown.
Source: TDLR filing
View source recordProject closed · TDLR filing
The project record was closed in TDLR.
578 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 Broadstone Sienna Plantation
Broadstone Sienna Plantation is a 334,030 sq ft multifamily development at 522 Avalon Point in Missouri City, Fort Bend County. The project comprises 330 units across 16 two- and three-story wood-frame garden-style apartment buildings, along with stand-alone club and leasing facilities. Construction included 13 detached garages, 20 carports, and two courtyards.
Alliance Realty Partners, LLC served as the owner of record, while Steinberg Dickey Collaborative, LLP handled the design. The estimated cost for this new construction was $999,999, which calculates to $3 per square foot. This figure is below the county median of $100 per square foot for similar new construction filings in Fort Bend County.
The registered accessibility specialist for the project was Jeromy G Murphy. The filing indicated a construction start date of April 2019 and a scheduled completion date of October 2020. The total scheduled build window was 578 days, which is longer than the county median of 202 days for new construction projects.
The project is privately funded on private land for private use. TDLR closed the project file in October 2020, which marks the end of the accessibility review process for this construction. This status confirms that the regulatory requirements for the accessibility review were addressed within the timeframe outlined in the original filing.
Alliance Realty Partners, LLC has six other TDLR-registered projects totaling $17,627,665, including Clubhouse in Grand Prairie and Prose Town Square in Anna. Steinberg Dickey Collaborative, LLP has six other TDLR-registered projects totaling $39,407,172, including The Mae in Cypress and The Berkley House in San Marcos. These additional filings indicate a broader portfolio of development activity for both the owner and the design firm.
Project Context
The ZIP code 77459 has a population of about 81,251 and a median household income of $132,758, according to U.S. Census ACS 2023 five-year estimates. The area contains 28,071 housing units, with a median owner-occupied home value of $367,700. Fort Bend County unemployment rate was 5 percent in July 2026, higher than a year earlier, according to FRED data.
Project Closed
Project has been completed and closed
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Broadstone Sienna Plantation is a New Construction project located at 522 Avalon Point, Missouri City, TX 77459 in Missouri City, Texas. The project has an estimated value of $1000K covering 334,030 sq ft. Alliance Realty Partners, LLC is the property owner and Steinberg Dickey Collaborative, LLP is the design firm of record. The project was registered with TDLR on March 14, 2019.
Frequently Asked Questions
Is Broadstone Sienna Plantation open?
The TDLR record shows the project file was closed in October 2020, ending the accessibility review. Third-party listings indicate the property is active, but the construction record only confirms the completion of the regulatory process, not current business operations.
Who designed Broadstone Sienna Plantation?
Steinberg Dickey Collaborative, LLP is the design firm of record for this project. They have six other TDLR-registered projects totaling $39,407,172, including developments in Cypress, Austin, and San Marcos.
What is the size of Broadstone Sienna Plantation?
The project is 334,030 sq ft. It includes 330 units in 16 buildings, plus 13 detached garages, 20 carports, and two courtyards. The estimated cost was $999,999, or $3 per square foot.
When did construction on Broadstone Sienna Plantation end?
The filing listed a completion date of October 2020. TDLR closed the project file in October 2020, marking the end of the accessibility review process for this construction.
Who owns Broadstone Sienna Plantation?
Alliance Realty Partners, LLC is the owner of record. They have six other TDLR-registered projects totaling $17,627,665, including Clubhouse in Grand Prairie and Prose Town Square in Anna.
What is Broadstone Sienna Plantation?
Broadstone Sienna Plantation is a new construction project at 522 Avalon Point in Missouri City, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: A 330 units multifamily complex (16) two & three story wood frame garden style Apt bldg structures with stand-alone club/leasing facilities. Provided surface with (13) detached garages 2 20 carports, (2) courtyards.
Is Broadstone Sienna Plantation open in Missouri City?
Construction on Broadstone Sienna Plantation is complete — TDLR records show the project passed its required accessibility inspection in Oct 2020. The building is finished and very likely open.
Where is Broadstone Sienna Plantation located?
Broadstone Sienna Plantation is located at 522 Avalon Point, Missouri City, TX, 77459, in Fort Bend County.
Who is the owner or developer of Broadstone Sienna Plantation?
Alliance Realty Partners, LLC is the property owner/developer of record for Broadstone Sienna Plantation, per its TDLR project registration.
Who is the architect or design firm for Broadstone Sienna Plantation?
Steinberg Dickey Collaborative, LLP is the design firm of record for Broadstone Sienna Plantation, according to its TDLR filing.
How much does Broadstone Sienna Plantation cost and how big is it?
Broadstone Sienna Plantation has an estimated construction value of $1000K and approximately 334,030 square feet (about $3/sqft), based on its TDLR filing.
Scope of Work
A 330 units multifamily complex (16) two & three story wood frame garden style Apt bldg structures with stand-alone club/leasing facilities. Provided surface with (13) detached garages 2 20 carports, (2) courtyards.
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
522 Avalon Point, Missouri City, TX, 77459
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