Database Reveals Bay Area's Parking Waste

A new tool from TransForm shows where parking is underutilized in the Bay Area, even finding wasted space in a city as notorious for parking difficulties as San Francisco.

1 minute read

September 24, 2014, 11:00 AM PDT

By James Brasuell @CasualBrasuell


Rachel Dovey shares the details of Oakland-based non-profit TransForm, which launched a new database last week to help show that "parking structures in Northern California’s urban core are actually underutilized..." Dovey describes how the tool works:

The tool, called the GreenTrip Parking Database, overlays multifamily housing data on Google Maps, focusing primarily on high-growth areas like the East and South Bay. With over 65 complexes shown, users can filter information into sub-categories (to find only buildings with a certain number of units, say, or only buildings located in a certain city). Each tailored search brings up a page with parking information: the number of spaces allotted per unit, the number of spaces actually being used and then, most significantly, the cost of that unused space.

The article also includes information on how TransForm created the database.

Thursday, September 18, 2014 in Next City

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 23, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

View of Washington state capitol dome in Olympia, Washington at golden hour.

Washington Legislature Passes Rent Increase Cap

A bill that caps rent increases at 7 percent plus inflation is headed to the governor’s desk.

6 hours ago - Washington State Standard

Low view of Glendale Narrows section of Los Angeles River with concrete bottom and cloudy storm sky over head.

From Planning to Action: How LA County Is Rethinking Climate Resilience

Chief Sustainability Officer Rita Kampalath outlines the County’s shift from planning to implementation in its climate resilience efforts, emphasizing cross-departmental coordination, updated recovery strategies, and the need for flexible funding.

7 hours ago - The Planning Report

Grandparents sitting on bench with young girl and boy, girl holding ball and boy holding ukelele.

New Mexico Aging Department Commits to Helping Seniors Age ‘In Place’ and ‘Autonomously’ in New Draft Plan

As New Mexico’s population of seniors continues to grow, the state’s aging department is proposing expanded initiatives to help seniors maintain their autonomy while also supporting family caregivers.

April 29 - Source NM