➤ Key Highlights
90,300 office-to-apartment units are planned nationwide for 2026 — up 28% YoY.
That is nearly 4× the conversion volume of 2022.
Offices now make up 47% of all 193,900 future adaptive-reuse units (up from 42%).
New York leads with 16,358 units in the pipeline.
Philadelphia (+119%), Denver (+114%) and St. Louis (+110%) more than doubled in a year.
➤ The Signal
Conversion has crossed from novelty to a structural supply channel.
Obsolete office is being repriced as multifamily land.
The math finally works in enough markets to scale.
For years, office-to-residential was a conference-panel idea with a handful of trophy exceptions. The 2026 print ends that framing: a 28% jump and a 4× rise off 2022 is a structural channel, not a curiosity.
The driver is repricing, not nostalgia. Conversions pencil when office values fall far enough that the building trades as residential land plus a structural discount. Cities accelerating the most — Philadelphia, Denver, St. Louis — are precisely where office distress met permitting reform.
For underwriters, this reshapes two sectors at once. It slowly drains obsolete office inventory (supporting surviving office), and it adds housing supply in supply-constrained downtowns — a partial offset to the multifamily delivery cliff forming for 2027.
➤ Implications
Watch reuse-friendly cities outperform on both office stabilization and downtown housing. Construction-cost and floorplate feasibility — not headlines — still gate which buildings actually convert.
➤ Key Takeaway
Conversion stopped being a story about saving offices and became a story about building housing.
Source: RentCafe / CRE Daily / Construction Dive — June 2026
