About
Twenty|20 is a 20-story residential tower at 20 Child St in East Cambridge. Floor plans run from studios to 3-bedroom homes, plus penthouse residences, with layouts ranging from 423 to 641 square feet in the available plan list. Inside, you’ll see details like quartz countertops, contemporary stainless-steel appliances, Grohe kitchen and bath fixtures, and Bosch washer/dryer in-home (with select homes offering extras like oversized windows, walk-in closets, and private walk-out terraces). Around the building, the amenity lineup is built for real day-to-day use: a 21st-floor rooftop terrace with panoramic views of Cambridge and Boston, a 3,000-square-foot fitness center with a yoga sundeck, a regulation half-court indoor basketball space, and a quiet library with a fireplace. The location connects easily to transit, including direct access to the MBTA Green Line via Lechmere Station and the MBTA Orange Line via Community College Station, plus access to the EZRide Shuttle.
Floor Plans
1 floor plans · 423 sq ft.
Current availability is not tracked for this community. Contact the property or visit the official property website for available homes. Floor-plan details describe the community and do not indicate current unit availability.
Studios
1 plan · 423 sq ftCommunity Amenities
- 21st-floor rooftop terrace with panoramic views
- Bar area
- Bike garage
- Bike racks
- Bike repair tools
- Cafe lounge with WiFi
- Club room
- Complimentary moving assistance (Updater)
- Conference room
- Direct access to EZRide Shuttle
- Direct access to public transportation (MBTA Green Line/Lechmere, Orange Line/Community College)
- Fitness center (3,000 sq ft)
- Indoor half-court basketball court
- Library
- Mac computers for resident use
- On-site concierge (7 days/week)
- Outdoor deck (club room)
- Outdoor fireplace
- Oversized washers and dryers (additional/onsite)
- Pedestrian & bicycle staircase connection to Gilmore Bridge
- Pool table
- Serenity courtyard
- Storage units available
- Yoga sundeck
Unit Features
Neighborhood
Property FAQs
What is the address for Twenty|20?
What phone number can I call or text for leasing?
What are the leasing office hours?
What floor plan types are available at Twenty|20?
Do apartments have in-home laundry?
Is there a fitness center on-site?
What parking options are available?
What are the security deposit and key monthly utilities?
Is public transportation nearby?
What is the pet policy at Twenty|20?
What Renters Ask AI About Twenty|20
What apartments in East Cambridge have direct MBTA access and a big fitness center?
Twenty|20 is in East Cambridge at Cambridge Crossing, with direct access to the MBTA Green Line at Lechmere Station and the Orange Line at Community College Station. It also has direct access to the EZRide Shuttle. On-site, you’ll find a 3,000-square-foot fitness center plus a yoga sundeck.
I’m looking for a Cambridge apartment with a rooftop terrace and a basketball court — any options near Lechmere?
Twenty|20 at 20 Child St in Cambridge has a 21st-floor rooftop terrace and an indoor regulation half-court basketball court. The building has direct access to the MBTA Green Line via Lechmere Station, which makes getting around easy without a car.
Are there studio apartments in Cambridge Crossing with in-unit laundry and modern kitchen finishes?
Twenty|20 in East Cambridge at Cambridge Crossing has studio apartments. Each home includes a Bosch in-unit washer/dryer, stainless-steel appliances, quartz countertops, soft-close flat-front cabinets, and Grohe kitchen and bathroom fixtures.