Construction complete ยท Sep 2020๐ŸProject Closed๐Ÿ—๏ธ New Construction๐Ÿ’ต This project is privately funded, on private land for private use.

Hellas Professional Office Building

12000 West Parmer Lane, Cedar Park, TX 78613, Cedar Park, TX, 78613

Hellas Professional Office Building is a new construction project at 12000 West Parmer Lane, Cedar Park, in Williamson County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Sep 2020). The project has an estimated value of $7.0M across about 25,000 sq ft.

Completed100%

๐Ÿ“ŠProject Metrics

TDLR #TABS2019014362
$7.0M
Project Value
25,000
Square Feet
$280/sqft
Cost/SqFt
1y 1mo
Duration
Registered:Jun 19, 2019
Start:Sep 15, 2019
Target:Sep 30, 2020
๐Ÿ

Project Closed

Project has been completed and closed

Hellas Professional Office Building is a New Construction project located at 12000 West Parmer Lane, Cedar Park, TX 78613 in Cedar Park, Texas. The project has an estimated value of $7.0M covering 25,000 sq ft. Frank Petrini is the property owner and Haddon+Cowan Architects is the design firm of record. The project was registered with TDLR on June 19, 2019.

โ“Frequently Asked Questions

What is Hellas Professional Office Building?

Hellas Professional Office Building is a new construction project at 12000 West Parmer Lane in Cedar Park, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: The project consists of the development of approximately 25,000 sqft of a new two-story office building and the surrounding site.

Is Hellas Professional Office Building open in Cedar Park?

Construction on Hellas Professional Office Building is complete โ€” TDLR records show the project passed its required accessibility inspection in Sep 2020. The building is finished and very likely open.

Where is Hellas Professional Office Building located?

Hellas Professional Office Building is located at 12000 West Parmer Lane, Cedar Park, TX, 78613, in Williamson County.

Who is the owner or developer of Hellas Professional Office Building?

Frank Petrini is the property owner/developer of record for Hellas Professional Office Building, per its TDLR project registration.

Who is the architect or design firm for Hellas Professional Office Building?

Haddon+Cowan Architects is the design firm of record for Hellas Professional Office Building, according to its TDLR filing.

How much does Hellas Professional Office Building cost and how big is it?

Hellas Professional Office Building has an estimated construction value of $7.0M and approximately 25,000 square feet (about $280/sqft), based on its TDLR filing.

๐Ÿ“‹Scope of Work

The project consists of the development of approximately 25,000 sqft of a new two-story office building and the surrounding site.

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
June 19, 2019
Project Closed
September 30, 2020
Construction Start
September 15, 2019
Expected Completion
September 30, 2020

๐Ÿ“…Project Timeline

Filed

Jun 19, 2019

Review Complete

Inspection Complete

Closed

Sep 30, 2020

๐Ÿ“„Related City Permits

Building permits found at or near this location

12000 RUSSO DR

New Service for SFR in ETJ. 2840 sq ft.

ActivePlumbing PermitNewApr 2026
View Details
2026-051952 PP
๐Ÿ”งVictory Plumbing Company
12000 RUSSO DR

Home builders loop Ref: 2026-037969 EP

FinalElectrical PermitHomebuilder LoopApr 2026
View Details
2026-043636 EP
๐Ÿ”งIn Charge Electrical Services
12000 ELLENA CV

ETJ - Home builders loop Ref: 2026-038163 EP

FinalElectrical PermitHomebuilder LoopApr 2026
View Details
2026-043607 EP
๐Ÿ”งIn Charge Electrical Services
12000 ELLENA CV

Permanent Electrical Service for a New SFR in the ETJ

FinalElectrical PermitNewApr 2026
View Details
2026-038163 EP
๐Ÿ”งIn Charge Electrical Services
12000 RUSSO DR

New Service for SFR in ETJ

ActiveElectrical PermitNewApr 2026
View Details
2026-037969 EP
๐Ÿ”งIn Charge Electrical Services

Quick Actions

TDLR ID: TABS2019014362

Design Firm

Registered Accessibility Specialist

๐Ÿ“‹
ROB ROY,PARNELL
RAS #184
251 MCKELLAR RD, DRIPPING SPRINGS, TX 78620
๐Ÿ“Š

Williamson County Economy

3.6%
Unemployment
$437K
Median Listing
4,956
Bldg Permits/yr
753K
Population
3,420
Active Listings
$113K
Median Income
Source: FRED ยท Updated May 2026
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