The counterintuitive math of today’s Princeton office market: vacancy is dropping, but not because new tenants are flooding in. It’s dropping because buildings are coming down.

We’re removing 500,000 to 750,000 square feet of office space from the market over the next year or two. However, it’s not a sign of failure, but adaptation creating opportunity.

What’s Actually Happening

Princeton hit a turning point after 45 years of building office space. The large structures from the 1980s, the voluminous 250,000-square-foot buildings that once defined our corridors, are no longer performing. Work-from-home patterns changed everything. Companies that maintained long-term leases are downsizing when those leases expire, searching for optimized space and better efficiency.

The owners are adapting faster than most people realize. When office demand shifts, property owners with large, older buildings sitting on 30 to 40 acres of land are making a calculated decision: exit the office business entirely and redirect to what the market needs now.

What the market needs is residential development.

The Residential Conversion Story

There’s a shortage of housing across the board. Residential real estate is tight and affordable housing is tighter. New construction makes sense, particularly when you’re starting with land that already has infrastructure, access, and location advantages.

Some of these office buildings sit on campuses spanning 200 to 300 acres. That opens doors beyond just residential opportunities, such as data centers, assisted living, and warehouse operations. The value of these properties as office assets is fixed. The value as something else can exceed what appraisers expected.

We’ve seen this firsthand. Owners who thought their building was worth a certain number as office space discovered the land underneath was worth more when repositioned. That changes the entire equation.

Why Vacancy Rates Will Keep Dropping

Princeton’s office vacancy rate sits at 23.3 percent, down slightly from a year ago. The drop wasn’t driven by leasing activity. Demand remains low. The vacancy declined because we demolished buildings.

Remove another 500,000 to 750,000 square feet, and vacancy drops again. When we get below 20 percent, closer to 18 percent, rents will jump. Supply tightens, competition for quality space increases, and landlords regain leverage.

Right now, tenants have the advantage. Concession packages are more aggressive than we’ve seen in years. Offers such as free rent, landlord-funded tenant improvements, and buildings with amenities like conference rooms, gyms, and cafeterias are winning deals. Well-funded owners who can offer competitive packages are leasing space. The ones sitting with receivers or under financial stress are not.

This is a short window. Once the oversupply corrects through demolition and repositioning, the market rebalances.

What This Means for Owners and Investors

If you own a struggling office building on substantial land, you’re not stuck. You have options, and those options might be more valuable than continuing to fight an uphill leasing battle.

Opportunistic investors understand this. We’re seeing family offices and private equity groups buying large, distressed office assets at 30 to 60 percent discounts. Some are buying to reposition while others are  buying them for the land and the repositioning opportunity.

Hilton Realty purchased Princeton South, a 250,000-square-foot Class A building that’s only 15 years old, for $67 per square foot. Replacement cost would be $400 per square foot. They are not  knocking it down because it’s too new and in great condition. They’re leasing it up while the competition struggles with receivership and over-leverage. That’s strategic.

For older buildings in less competitive positions, the play is different. Demolition and redevelopment create higher returns than trying to force-fit office tenants into buildings that no longer meet market demands.

The Five-Year Outlook

What looks dismal today for office building owners will be very different in five years.

The market is repositioning, not collapsing. We’re removing obsolete supply and creating space for new uses that match current demand. The office product that remains will be higher quality, better located, and more valuable.

New companies are starting up, driven partly by AI disruption and workers seeking alternative income streams. Migratory trends continue to bring medical, legal, and professional service firms into Princeton. Those occupiers need space. When supply tightens and quality product becomes scarce, the owners who held strong assets through this transition will be positioned well.

Office space isn’t dead. It’s smaller, more intentional, and more efficient. Companies still need space to collaborate, train, and mentor. The difference is they’re choosing that space deliberately, not just because they need square footage to fill.

The Bottom Line

Demolition and repurposing aren’t signs of market weakness. They’re signs of market intelligence.

Princeton’s real estate owners are adapting to changing conditions by exiting underperforming office assets and redirecting capital to residential, data centers, and other high-demand uses. That process reduces vacancy, stabilizes the remaining office market, and creates opportunities for buyers, investors, and tenants who understand the cycle.

Though it seems the office market is contracting, it’s actually recalibrating. When the recalibration finishes, the fundamentals will be stronger than they’ve been in years.

At Fennelly Associates, we’ve tracked this market for 40 years. We’ve seen cycles, corrections, and transformations. This one is no different. The owners who understand that subtraction creates value will be the ones who come out ahead.

Ready to discuss your office property strategy? Contact us to explore what repositioning could mean for your asset.