Under construction๐Ÿ“‹Project Registered๐Ÿ”ง Renovation/Alteration๐Ÿ’ต This project is privately funded, on private land for private use.

STX3

4445 Rock Quarry Road Suite 400, Dallas, TX 75211, Dallas, TX, 75211

STX3 is a renovation/alteration project at 4445 Rock Quarry Road Suite 400, Dallas, in Dallas County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Currently under construction. The project has an estimated value of $10.0M across about 175,400 sq ft.

Pre-Construction15%

๐Ÿ“ŠProject Metrics

TDLR #TABS2021004401
$10.0M
Project Value
175,400
Square Feet
$57/sqft
Cost/SqFt
4 months
Duration
Registered:Nov 13, 2020
Start:Oct 26, 2020
Target:Mar 3, 2021
๐Ÿ“‹

Project Registered

Project has been registered with TDLR and is in pre-construction phase

STX3 is a Renovation/Alteration project located at 4445 Rock Quarry Road Suite 400, Dallas, TX 75211 in Dallas, Texas. The project has an estimated value of $10.0M covering 175,400 sq ft. Nuveen Real Estate is the property owner and BL Companies is the design firm of record. The project was registered with TDLR on November 13, 2020.

โ“Frequently Asked Questions

What is STX3?

STX3 is a renovation/alteration project at 4445 Rock Quarry Road Suite 400 in Dallas, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Interior renovation of existing 175,400 SF distribution warehouse for occupancy by package delivery service company

Is STX3 open in Dallas?

STX3 is currently under construction in Dallas, TX. Its current TDLR status is "Project Registered".

Where is STX3 located?

STX3 is located at 4445 Rock Quarry Road Suite 400, Dallas, TX, 75211, in Dallas County.

Who is the owner or developer of STX3?

Nuveen Real Estate is the property owner/developer of record for STX3, per its TDLR project registration.

Who is the architect or design firm for STX3?

BL Companies is the design firm of record for STX3, according to its TDLR filing.

How much does STX3 cost and how big is it?

STX3 has an estimated construction value of $10.0M and approximately 175,400 square feet (about $57/sqft), based on its TDLR filing.

๐Ÿ“‹Scope of Work

Interior renovation of existing 175,400 SF distribution warehouse for occupancy by package delivery service company

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.

๐Ÿ“…Compliance Timeline

Project Registered
November 13, 2020
Construction Start
October 26, 2020
Expected Completion
March 3, 2021

๐Ÿ“…Project Timeline

Filed

Nov 13, 2020

Review Complete

Inspection Complete

Closed

Quick Actions

TDLR ID: TABS2021004401

Design Firm

Tenant

๐Ÿข
Yelena Brazhkina
๐Ÿ“Š

Dallas County Economy

2.7%
Unemployment
$399K
Median Listing
12,691
Bldg Permits/yr
8K
Population
7,270
Active Listings
$79K
Median Income
Source: FRED ยท Updated May 2026
County projects โ†’

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