Montgomery County planner John Marcolin details the ongoing creation of an urban core in Silver Spring, Maryland, the thriving unincorporated area just northeast of Washington, D.C.
Downtown Silver Spring lies at the heart of the Silver Spring central business district (CBD), an unincorporated, 250-acre transit-oriented urban area located just northeast of Washington, D.C., in Montgomery County, Maryland. Silver Spring’s core was at one time a non-descript area of parking lots, aging retail, office buildings, and boarded-up storefronts. It is now a thriving, mixed-use town center within an arts and entertainment district. The Washington Metropolitan Transit Authority maintains a Red Line Metro station within a five-minute walk of the city center, and a multimodal transit center–featuring access to subway, train, local and regional bus lines, taxi service, a future light rail line, and bicycle trails–is nearing completion.
Today, Silver Spring is a rapidly redeveloping and vibrant city featuring a mix of public plazas and open space, offices, housing, hotel, retail, entertainment, transit access, and civic uses–all easily accessible on foot thanks to sustained downtown and CBD redevelopment efforts by public and private entities alike.
FULL STORY: Downtown Silver Spring

Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

Surf’s Upcycling: Hawai‘i’s Latest Green Building Material is Recycled Surf Boards
“Surf Blocks” are fire-resistant, termite-proof, and close the loop on mountains of waste from the state’s beloved sport.

Building Age-Friendly Homes
Designing for the unique needs of elderly people can help them maintain social connections and mental acuity.

Nightlife and the 15-Minute City
Plans for compact, walkable cities often don’t address nighttime concerns like transportation and lighting, which can make neighborhoods more vibrant and safe around the clock.
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.
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