TSMC Pushes North Phoenix Forward

North Phoenix just took a hard turn. City leaders cleared a massive rezoning tied to TSMC, and the ripple is already spreading across “The Valley.” Land, housing, jobs, traffic, tempers. It’s all in play now. You’re watching a long-term bet unfold in real time. Big land. Bigger stakes.

Quick Points

• City Council cleared a 900-acre rezoning

• State trust land heads to auction

• NorthPark Phoenix sets the frame

• Neighbors pushed back, changes followed

Also Read: TSMC Pursues 902 Acres In North Phoenix To Expand Operations

Council Vote Sets The Board

This vote mattered. Phoenix City Council signed off after hours of public comment and back-and-forth. The rezoning allows industrial uses on land that sat locked up before. That step had to happen first. Without it, nothing moves. Now the land can sell, and plans can start turning into dirt work.

This site sits south of TSMC’s current campus. It’s state trust land. That means auction rules apply. January 7 is the date. Money talks then.

• Roughly 900 acres

• Industrial use approved

• State trust land

• Auction required

The vote didn’t greenlight construction. It cleared the runway. That’s the difference.

Auction Clock Starts Ticking

The Arizona State Land Department controls the sale. No side deals. No shortcuts. A public auction decides the next owner. The opening number is heavy. Just under $200 million.

This parcel is first up inside a much larger vision. Think of it as phase one. Miss this, and the rest waits.

• January 7 auction

• Starting bid near $197 million

• Public sale process

• First slice of a larger plan

From here, market demand takes over. Fast or slow depends on bidders.

Also Read: AZ’s NorthPark Transforms With TSMC Expansion & Pulte Plans

NorthPark Phoenix Frames The Play

Zoom out. This isn’t a one-off. NorthPark Phoenix stretches across more than 7,000 acres of state-owned land. Pulte Homes leads the development side, with TSMC anchored at the core. Housing, jobs, shops, roads. All mapped.

The plan mixes industrial growth with residential buildout. Pedestrian friendly pockets sit next to work zones. Freeway access shapes density. That’s by design.

• 7,000-plus acres planned

• Pulte Homes leads development

• TSMC anchors the site

• Housing & mixed-use planned

The 900 acres set the tone. What follows will mirror it.

Jobs, Suppliers, & Supply Chains

TSMC already pulled weight in “The Valley.” More than 50 supplier firms followed. Chips need parts. Parts need people. That cycle feeds itself.

This expansion deepens domestic chip production. Fewer overseas links. More local payrolls. High-skill roles dominate the list.

• Supplier firms already here

• Tech-focused hiring

• Long-term employment growth

• National supply chain focus

Economic groups back the move. They see years, not quarters.

Neighbors Speak Up Early

Not everyone cheered. Stetson Valley residents organized fast once rezoning talks started. Meetings filled up. Emails flew. Signs went up.

Concerns stayed consistent. Distance from homes. Traffic volume. Environmental review gaps. Process questions followed close behind.

• Industrial proximity worries

• Truck traffic fears

• Environmental review questions

• Planning transparency concerns

The pushback didn’t stop the project. It reshaped it.

Also Read: APS Powers Up Halo Vista With Substation Plans Near TSMC

Plans Shift After Pushback

Developers adjusted. More than once. Buffers widened. Density dropped. Roads got limits. Updates became mandatory.

An 18-acre slice heads to the Sonoran Desert Preserve. Housing counts fell by about 4,000 units. Taller buildings moved closer to freeways. Neighborhood edges pulled back.

• Wider separation zones

• Truck limits during construction

• Utility upgrades added

• Annual HOA updates required

It didn’t erase tension. It changed the map.

Halo Vista Rises Nearby

Another project runs parallel. Halo Vista sits near the TSMC campus but stands alone. About 2,300 acres. Big square footage plans. Mixed-use across the board.

The land sold at auction last May. Developers already named tenants. Construction timing is set.

• 30 million square feet planned

• Retail, office, health care uses

• Up to 9,000 homes

• Groundwork starts in 2026

Together, these projects redraw north Phoenix. Slowly. Then all at once.

Also Read: TSMC Breaks Ground On Third Fab At North Phoenix Campus