Texas Tower Multi-Tenant Corridor - L17 in Houston, TX

The Texas Tower Multi-Tenant Corridor - L17 is a $400,000 renovation project registered by Block 58 LLC with the Texas Department of Licensing and Regulation. Located at 845 Texas Avenue in Houston, the work covers 2,500 square feet of the multi-tenant corridor on Level 17. The estimated cost of $160 per square foot places the project above the Harris County median for similar renovation filings.

Scope and Schedule

The filing classifies the work as a renovation or alteration specific to the corridor area on the 17th floor. TDLR completed plan review in October 2024, allowing construction to begin in November 2024. The scheduled completion date was March 2025, representing a 120-day build window that is longer than the 92-day median for comparable projects in the county.

Block 58 LLC is the owner of record and has six other TDLR-registered projects at this address, totaling over $21.7 million. This project is privately funded on private land for private use. The financial estimate of $400,000 exceeds the county median of $250,000 for renovation and alteration filings.

Status and Local Context

Although the March 2025 completion date has passed, TDLR has not yet recorded a final inspection. Therefore, the current state of the site is not confirmed in the public record. City of Houston permit records show four permits on file at this street address issued between February 2026 and April 2026, including office staircase remodels and high-rise office buildouts, which may relate to other tenants or suites within the building.

The project is situated in ZIP code 77002, where U.S. Census data estimates a population of 19,616 and a median household income of $85,436. The area is predominantly renter-occupied, with a median owner-occupied home value of $286,100. Harris County’s unemployment rate was 5 percent in August 2026, lower than a year earlier.