
Site work is underway at 4301 S. Vermont Avenue, where SoLa Impact is kicking off construction on a five-story, 188-unit affordable apartment building in the Vermont Square neighborhood. The project leans heavily on factory-made modules and is expected to deliver mostly one-bedroom apartments for low- and moderate-income households near transit. Staging areas and early foundation work are already visible on the lot as the development shifts from approvals to full construction.
Project details
The plan calls for a five-story, L-shaped building that will wrap an existing commercial structure at the corner of 43rd Street and Vermont Avenue, ultimately holding 188 apartments restricted to low- and moderate-income households. The developer used density bonus incentives to achieve a larger building envelope and relied on the city's Executive Directive 1 to streamline approvals. The design team is Open Office, and the units are set to arrive as prefabricated modular boxes built by SoLa's Model/Z affiliate, according to Urbanize LA.
Financing
To fund construction, the developer closed on a roughly $34.8 million construction loan provided by Acore Capital and arranged by Walker & Dunlop. About 80% of the units are expected to be reserved for low-income tenants and the remaining 20% for moderate-income households, according to Commercial Observer.
Capital stack and partners
The capital stack includes equity from an impact investor: the AIC CEI-Boulos Opportunity Fund has committed $12 million to the project, bringing the total budget to roughly $63 million. The developer says affordability covenants and supportive services are built into the long-term plan for the site. Those elements are detailed in a project release from the fund and development partners, per PR Newswire.
Why modular?
SoLa Impact plans to use prefabricated, volumetric modules produced at Model/Z's Watts factory in an effort to speed up construction and reduce waste. The volumetric system delivers much of the interior finish in a controlled factory setting before the modules are transported to the Vermont Square site. Model/Z says its platform can cut development timelines roughly in half and produce multiple one-bedroom units per day, according to Model/Z. Industry observers note that modular construction can also reduce embodied carbon and on-site disruption, as highlighted by the Modular Building Institute.
Local context
SoLa Impact reports it owns and manages more than 1,500 apartments, with another 1,500 units in the pipeline, and its growing reliance on Model/Z modules has become central to the company's South L.A. strategy. The firm is also advancing a similar modular project at 3905 S. Normandie Avenue, underscoring its push to scale factory-built affordable housing in the neighborhood, according to The Real Deal.









