One Belmont Logo - Keystone Development + Investment

Landmark status.

One Belmont is an architectural icon situated atop Bala Cynwyd’s highest elevation and viewable from miles away. The most significant lease transaction in several years—Karr Barth at One Belmont—validated Keystone’s vision for the property. An aggressive capital improvement plan included a new roof terrace featuring unobstructed views of Philadelphia, a glass curtain wall with dynamic lighting features, and new elevators, chillers, roof, and HVAC systems, and cosmetic upgrades.

Recipient of the BOMA 2020 Outstanding Building of the Year (TOBY) Award for Best Renovation

Enjoy the view.

With unobstructed views from every side of the building, One Belmont offers incredible panoramic scenes of downtown Philadelphia, the Main Line, Fairmount Park, and beyond.

Build culture.

A shared conference center offers a state-of-the-art, collaborative setting, while a full-service café rounds out One Belmont’s meeting areas. The building’s prime placement provides easy access to City Avenue’s bustling commercial district, giving employees ample opportunity to connect in and out of the office.

Conference Room (12 people)
Training Room (40 people)
Breakout Room (5 people)
Full-service café with catering service
Free WiFi in common areas
Bank and ATM on site
Access to public transportation via six on-site bus stops
Walkability to local amenities, including LA Fitness
Bike racks located in parking garage
Community initiatives include free yoga, food trucks, and philanthropic events

Ensure peace of mind.

One Belmont creates an environment that draws employees in and makes them want to stay. Fresh interiors—that include a new lobby, main entrance, and common spaces—invigorate and motivate all who enter. And with brand new mechanical, HVAC, elevator, covered parking, and security systems, plus on-site engineers and security personnel, One Belmont ensures peace of mind for all its occupants.

Front desk security guard (Hours: M-F 6am-9pm; Saturday 8am-1pm)
Security cameras installed throughout common areas, parking lot and garage, and at all building entrances; live-monitored during security guard hours
City Avenue District Bike Patrol resides in the building; provides roving security throughout the day
Covered and reserved parking with direct, well-lit access to building
Best-in-class on-site property management and engineering team
Local, institutional ownership
Credit worthy tenancy includes Equitable, Karr Barth, Context Capital, Denovo Capital, and Vist Bank

Walking the walk.

“On a personal note, and in comparison to our previous location, each individual on the Building Management Team is a pleasure to work with and to know on every level. We highly recommend One Belmont to any business we discover looking for office space based on this great team alone, as well as the beautiful building itself.”

Christie Mills, Corporate Secretary/Treasurer, Karr Barth Administrators, Inc.

“Our organization moved to One Belmont in September 2019 after over 30 years in another location. The entire team has been nothing short of excellent each and every day. They are professional, polite, well-dressed, and trained to serve their tenants and really treat us like family. I have also been impressed with the multiple personal visits from Keystone executive leadership just to ‘check-in’ and make sure everything is exceeding their corporate standards for excellence. They committed to a partnership with us so that we both grow our businesses successfully together. They live and breathe that every day. I never realized how lucky we are to have the building team we have at One Belmont and how underserved we were in our prior location.”

Robert Cranshaw, Chief Operating Officer, AXA Equitable