New Research on the Effects of Market-Rate Development and Upzoning

A glut of new housing and development research has been published recently, shedding new light on some of the most fundamental questions of contemporary planning.

2 minute read

February 19, 2021, 7:00 AM PST

By James Brasuell @CasualBrasuell


Manhattan Retail

JJ Farq / Shutterstock

A new report by researchers at the University of California, Los Angeles compiles the relatively small body of recent research about the effects of market-rate development on rents in the surrounding neighborhood.

The report responds to the ongoing debate about the effects of market-rate development. "On one side are those who think new market-rate units — unsubsidized homes whose price often places them beyond the reach of lower- and middle-income households — make nearby housing more affordable by increasing availability and relieving pressure on the existing housing stock." And "An opposing view, however, is that new housing only attracts more wealthy households, brings new amenities to the neighborhood (including the housing itself), and sends a signal to existing landlords that they should raise their rents."

Hat/tip to Michael Lens for sharing the news of the new report on Twitter.

The report helpfully reviews and discusses recent research—six working papers published since 2019—to reveal how much more information is now available on the subject than in the relatively recent past.

The six working papers detailed in the report also have new company, with a trio of research papers published this week on the subject of upzoning. A tweet by Yonah Freemark is spreading news about the new research on social media.

A second tweet by Freemark notes another study from New Zealand published in August 2020.

Wednesday, February 17, 2021 in UCLA Lewis Center for Regional Policy Studies

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

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

July 2, 2025 - Mother Jones

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Screenshot of shade map of Buffalo, New York with legend.

Test News Post 1

This is a summary

0 seconds ago - 2TheAdvocate.com

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

18 minutes ago - Mother Jones

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog