By Matthew Auchincloss The office sector may never be going back to pre-pandemic utilization levels, but enough time has elapsed and data compiled to make the case that the asset class is stabilizing. According to data from CoStar Group, leasing activity remained steady in the second quarter, with 115 million square feet of new leases signed (renewals were not included in the data) of 2026. That remains approximately 9 percent below the quarterly average from 2015 through 2019 but is far above the leasing volume from 2020 and 2021. The national vacancy rate is down 50 basis points from one year ago and 20 basis points in the past quarter, currently sitting at around 18 percent, according to CoStar. Rental rates are also up, averaging approximately $38.06 per square foot nationally — a 2.3 percent increase from last year, according to Colliers. Class A rates currently sit around $43.76 per square foot, with a sharp divide between commercial business district (CBD) rates and suburban product. CBD rates dropped 10 basis points from the first quarter, but the $52.52 per square foot price tag is still up slightly year-over year (70 basis points). Suburban rates are much lower at approximately $37.74 …
