New Citywide Mapping Tool Marks a New Era for Planning in Boston

The Boston Planning & Development Agency released a powerful new map of the entire city—complete with layers like shadows, flood plains, and zoning districts—to the public.

1 minute read

May 9, 2018, 7:00 AM PDT

By James Brasuell @CasualBrasuell


Interactive Map of Boston

A map of Boston showing buildings developed as of February 2017 and shadows at 7:21 am in the month of May. | Boston Planning and Development Agency / bpdata

Tim Logan reports on a new digital 3D map produced by the Boston Planning & Development Agency (BDPA) that models the entire city.

The map is "the latest step in the BPDA’s push to be more transparent, and to spark conversations about planning for the city’s future," according to Logan. Previously, BDPA housed a wooden scale model on the ninth floor of City Hall. The new digital map is public, and the hope is that it will inspire the public to engage with the city's development in new ways.

The map maps 129,000 buildings from East Boston to Mottapan, explains Logan. "The map is pannable and scannable, and detailed enough to capture backyard sheds, rooftop furniture, and lots of trees. And it comes with tools that allow anyone to layer on zoning maps, schools, MBTA stops, and even flood-prone areas."

Tuesday, May 8, 2018 in The Boston Globe

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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.

5 hours ago - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Bike Parking Utrecht Centraal Station

Supporting Cycling Takes More Than Just Bike Lanes

Safe, protected bike lanes are a key part of a city’s bike infrastructure — but secure parking, e-bike charging, and other amenities can also influence people’s shift to cycling.

2 hours ago - Cities Today

A blue and white Sound Transit heavy rail commuter trail with downtown Seattle skyline in background.

Judge Blocks Anti-DEI Rules for Transportation, Housing Grants

A second injunction blocks the Trump administration from enforcing new regulations for federal funding.

3 hours ago - The Seattle Times

San Jose, California city hall with glass dome in front of modern multistory building.

Unhoused People in San Jose Could Face Arrest if They Refuse Shelter

A policy proposed by the city’s mayor would give law enforcement the option to arrest homeless residents if they refuse three offers of housing.

4 hours ago - Associated Press