Construction complete · Jan 2026✅Inspection Complete🏗️ New Construction💵 This project is privately funded, on private land for private use.

Castle Biosciences

1500 W Parkwood Ave, Friendswood, TX 77546, Friendswood, TX, 77546

Castle Biosciences is a new construction project at 1500 W Parkwood Ave, Friendswood, in Galveston County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Jan 2026). The project has an estimated value of $26.0M across about 86,151 sq ft.

Final Inspection85%

📊Project Metrics

TDLR #TABS2024018544

$26.0M

Project Value

86,151

Square Feet

$301/sqft

Cost/SqFt

1y 5mo

Duration

Registered:May 14, 2024

Start:Jun 3, 2024

Target:Nov 1, 2025

✅

Inspection Complete

Final inspection completed, awaiting project closure

Castle Biosciences is a New Construction project located at 1500 W Parkwood Ave, Friendswood, TX 77546 in Friendswood, Texas. The project has an estimated value of $26.0M covering 86,151 sq ft. Castle Biosciences is the property owner and Tramonte Design Studio is the design firm of record. The project was registered with TDLR on May 14, 2024.

❓Frequently Asked Questions

What is Castle Biosciences?

Castle Biosciences is a new construction project at 1500 W Parkwood Ave in Friendswood, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Ground up construction of a four story, core and shell, building with an outdoor roof deck patio.

Is Castle Biosciences open in Friendswood?

Construction on Castle Biosciences is complete — TDLR records show the project passed its required accessibility inspection in Jan 2026. The building is finished and very likely open.

Where is Castle Biosciences located?

Castle Biosciences is located at 1500 W Parkwood Ave, Friendswood, TX, 77546, in Galveston County.

Who is the owner or developer of Castle Biosciences?

Castle Biosciences is the property owner/developer of record for Castle Biosciences, per its TDLR project registration.

Who is the architect or design firm for Castle Biosciences?

Tramonte Design Studio is the design firm of record for Castle Biosciences, according to its TDLR filing.

How much does Castle Biosciences cost and how big is it?

Castle Biosciences has an estimated construction value of $26.0M and approximately 86,151 square feet (about $301/sqft), based on its TDLR filing.

📋Scope of Work

Ground up construction of a four story, core and shell, building with an outdoor roof deck patio.

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.