
Constrained MOB supply keeps occupancy high and rents growing. 5 Things to Know: 1⃣ MOB occupancy hit a record 92.7% in 2025, up 30 basis points from the end of 2024. Demand is outpacing every new square foot being delivered to the market right now. 2⃣ MOB construction starts fell to 1.1% of total inventory in Q4 2025. 3⃣New construction rents (~$40/s.f.) are nearly double average in-place rents (mid-$20s). 4⃣ Lease escalations in MOBs are shifting to 3% annual bumps or CPI-tied provisions. 5⃣ Health systems represent 46% of all MOB leases.









