If you're looking for more data on housing in the United States, a dataset produced by the United States Postal Service has many advantages.
Kriston Capps reports on a surprising but valuable source of data on housing: the United States Postal Service (USPS). "The Address Management System is a dataset compiled by USPS mail carriers and updated on the go as they perform their duties. Rain or shine, more than 307,000 mail carriers deliver mail to U.S. addresses nearly every day of the week. Mail carriers also compile parcel-level vacancy data to increase postal efficiencies, specifically by noting vacancies. These data help USPS clean up address lists that the agency provides to bulk mailers, among other things."
Since 2004, the U.S. Department of Housing and Urban Development has received USPS's national address data (while preserving privacy of address-holders). Every quarter, however, "USPS hands [the data] over to HUD—in the form of ZIP+4 Code-level data aggregated to the 2010 U.S. Census Tract level."
"Once the data are geocoded to the Census Tract level (a proxy for neighborhoods), HUD shares the data with non-profit and research organizations who apply for access."
Capps cites the expertise of Sarah Duda, associate director Institute for Housing Studies at DePaul University, in explaining the value of the data. "There's no better dataset for tracking blight in Chicago, Duda says. Chicago's data for building violations, for example, are skewed by the fact that multifamily buildings require more permits and inspections than single-family units. And 40 percent of calls to 311 in Chicago are duplicate requests."
FULL STORY: USPS Mail Carriers Are Also Collecting Crucial Housing Data

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.

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

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing
A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.

Wildlife Rebounds After the Eaton Fire
Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.

LA to Replace Inglewood Light Rail Project With Bus Shuttles
LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Central Transportation Planning Staff/Boston Region MPO
Heyer Gruel & Associates PA
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions