UnCommons is getting one last piece of the puzzle. Developers are moving ahead with a fifth and final office building at the southwest Las Vegas campus, a smaller, retail-forward addition that will bring new workspace and storefronts to the neighborhood. Plans call for about 39,260 square feet of offices and approximately 19,800 square feet of ground-floor retail, with the building expected to be ready for tenants in the first quarter of 2028. The move follows rapid leasing of the campus’ existing buildings and marks another step in the area’s growth west of the 215 beltway.
Developers outline footprint and timing
The new structure is slated for a 1.4-acre parcel on the west side of the UnCommons campus, tucked between DraftKings’ building and an existing parking garage, according to the announcement and related coverage. As reported by the Las Vegas Review-Journal, Matter Real Estate partner Jim Stuart said the campus’ existing office space is fully leased and that the fifth building should be tenant-ready in early 2028. The plan effectively wraps up a multi-phase rollout that started when developers broke ground in August 2020.
Money and momentum behind the project
Institutional capital has kept UnCommons on track. CoStar reports that Matter refinanced the campus with a $310 million loan arranged by Newmark and funded by TPG. The developer’s project pages and fact sheet show the campus already combines high-end offices, hundreds of apartments and curated retail and dining, a mix that has attracted tenants including DraftKings, CBRE, Deloitte and EY. That tenant roster and the on-site amenities are central to Matter’s pitch that UnCommons can support higher rents than much of the broader market.
Pricing gap underlines demand for amenity-rich campuses
Market data backs up that claim. Colliers’ Q4 2025 report put Southern Nevada’s average asking office rent at about $2.64 per square foot, while Stuart told the Review-Journal that leases at UnCommons averaged roughly $5 per square foot over the past 12 months. The spread helps explain why investors backed the refinancing and why developers are still adding amenity-heavy product even as parts of the office pipeline cool down.
A notable downsize from earlier pipeline listings
The planned footprint for this fifth building is smaller than some earlier market notes suggested. Cushman & Wakefield’s marketbeat previously cited an UnCommons Building 5 of roughly 120,000 square feet in pipeline tallies, a figure that now appears to have been reduced in favor of a mixed office and retail configuration. The revision highlights how developers are recalibrating plans as they weigh pre-leasing requirements and shifting tenant preferences.
What to expect next
Leasing is set to run through the project’s existing brokerage relationships, with Matter and its site listing CBRE contacts for both office and retail space. Beyond the developer’s target of Q1 2028 for tenant move-ins, more detailed construction and leasing schedules have not been publicly released and will depend on permitting and market demand. For now, the new addition helps cement UnCommons’ role as one of the notable non-Strip office and retail hubs in the southwest valley.
