Planned Market Street Tower in SF Expanded to 541 Units

This article dives into a controversial redevelopment proposal in San Francisco’s Market Street corridor. Over more than a decade of planning reviews, the One Oak project has evolved again and again.

The latest plan envisions a 400‑foot tower at the triangular Market Street and Van Ness site. It would deliver 541 market‑rate apartments while revisiting affordability obligations and density dynamics.

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Emerald Fund is the current developer. Washington Capital now owns the site after a loan default, so the project is back before the city’s planning commission as officials weigh approvals, fees, and the tricky balance between housing supply and neighborhood character.

Bay Area housing debates reprise themselves on Market Street

In Marin County towns like Mill Valley, Corte Madera, and Sausalito, residents keep an eye on San Francisco’s plan boards with a familiar mix of curiosity and concern. San Francisco’s planning staff has shown some openness to the latest iteration, calling the project an “odyssey” through the city’s lengthy approval process.

This saga highlights how large‑scale towers, density bonuses, and in‑lieu affordable housing fees keep driving conversations across the Bay Area. You hear echoes of these debates everywhere—from the Civic Center to Tiburon’s waterfront and beyond.

Project mechanics and the “odyssey” of approvals

One Oak is moving through revisions that try to squeeze more units into the footprint and rethink on‑site amenities. The current plan calls for a 400‑foot tower with 541 market‑rate apartments, up from earlier versions.

To push for higher density, Emerald Fund cut 2,500 square feet of planned ground‑floor retail and asked to raise the podium from 120 feet to about 140 feet. Washington Capital took over as owner after a loan default, showing how ownership and financing can really shape big urban projects.

A source familiar with the project said developers need the extra density to make the numbers work in a city with rising construction costs and uncertain rent growth. That same source mentioned that a possible cut in San Francisco’s transfer tax could help move things forward—a policy lever that Marin residents are watching as nearby communities consider similar incentives for housing near transit hubs.

  • Height: approximately 400 feet
  • Units: 541 market‑rate apartments
  • Ground‑floor retail: reduced by 2,500 square feet
  • Podium height: raised from ~120 feet to ~140 feet
  • Affordability mechanism: in‑lieu fee tied to 16.4% of units

Affordability math and the in‑lieu debate

For the current plan, the city would require an in‑lieu fee to cover affordable housing equivalent to 16.4% of the units, projected at about $20.7 million. This number is a big deal for lenders, planners, and neighborhoods from San Francisco’s Tenderloin to Corte Madera’s town center.

The tension between letting market developers maximize density and delivering affordable housing sits at the heart of this project. Marin County towns face the same struggle as they try to preserve neighborhood character while expanding housing opportunities.

Density, economics, and the ripple effect inland

Extra density usually means more units, but also bigger questions about traffic, parking, and transit access. In Marin—whether it’s San Anselmo, Fairfax, or Novato—communities are weighing the same trade‑offs: how much housing to permit near transit, how to structure fees, and how to keep neighborhood quality of life intact while tackling the region’s housing shortage.

The One Oak plan’s approach—raising the podium, trimming retail, banking on future rent growth—mirrors a broader Bay Area pattern. It’s a constant balancing act between market demand and policy constraints, something that resonates from Sausalito’s waterfront to Larkspur’s downtown.

What Marin readers should watch for in the final vote

Marin communities can watch San Francisco’s deliberations to see what a city can really absorb in terms of height, density, and affordable housing requirements. As planners in San Rafael and Novato model their own reviews, a few things stand out:

  • How changes to transfer taxes or related incentives might shape project viability.
  • The role of the in‑lieu affordable housing framework compared to on‑site inclusion requirements.
  • Community engagement patterns that either mirror or diverge from Marin County norms, especially as new planning commissioners step in on big projects.

Looking ahead: voting momentum and regional impact

The planning commission, with a new lineup of members, was gearing up to vote again on the One Oak proposal. Marin County leaders are watching closely, curious about more than just the building’s height or the number of units.

They’re weighing what this vote might say about the region’s housing policy overall. For towns like Tiburon, Corte Madera, and Sausalito, San Francisco’s decision could nudge them to rethink how they handle density, affordable housing fees, and the tricky balance between big changes and keeping neighborhoods familiar.

The One Oak saga keeps reminding everyone that Bay Area housing debates don’t happen in a vacuum. What happens on Market Street can echo all the way to the hills of Marin.

 
Here is the source article for this story: SF’s never-built Market Street tower gets even bigger

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Joe Hughes
Joe Harris is the founder of MarinCountyVisitor.com, a comprehensive online resource inspired by his passion for Marin County's natural beauty, diverse communities, and rich cultural offerings. Combining his love for exploration with his intimate local knowledge, Joe curates an authentic guide to the area featuring guides on Marin County Cities, Things to Do, and Places to Stay. Follow Joe on Facebook, Twitter, and Instagram.
 

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