Building Highlights original

Top-class offerings that rise above the rest

Four-story glass ‘jewel box’ building entrance
New curtain walls featuring smart glass technology
New fitness center featuring state-of-the art weight training and cardio equipment, locker rooms and showers with towel service
New lobby, elevator lobbies and common area

New restrooms
Upgraded parking garage
On-site security guard
On-site property manager, building engineers and day porters
Complimentary KeystoneConnect® Wi-Fi

Keystone Property Group’s extensive, multi-million dollar capital and redevelopment program fuels growth and opportunity for tenants at 1K1

Elevator lobby

Atrium/event space

Corridor

Typical floor: 21,000 RSF and 42,000 RSF

Suites ranging from 1,350 to 60,000 RSF contiguous

1K1 offers superior functionality, luxurious perks and tenant experiences that appeal to trophy office users—all while providing the C-Suite with tools to attract the area’s top talent.

Paving the way for Environmental, Social and Governance (ESG) priorities

Understanding the vital importance of being a positive contributor to our global economic framework and environmental sustainability, 1K1 is doing its part in aligning Environmental, Social, and Corporate Governance (ESG) priorities. 1K1 provides a home to tenants who are assessing their company’s impact on the broader society at large and is leading the market in providing space that facilitates the goals of small-cap firms to global corporations.

Only today’s leading companies are using ESG parameters to grow their businesses. And only leading workplaces and building ownership is facilitating that growth. In the Philadelphia region, you’ll find that only at 1K1.

Let the Building Do the Thinking

Smart buildings utilize technology in every facet of design and construction to lower operating costs and impact on the environment. But only the smartest buildings truly advance the health and wellbeing of their occupants by positioning technology as an integral part of workplace experience.

1K1 provides unparalleled office environments as the first building in the market to use smart glass technology. With a range of auto-sensing tint levels, the glass anticipates the sun’s movement and adjusts in response to temperature levels, glare, and daylight all throughout the workday. Enjoy clear views and forget about office ‘blind wars’—and let the building do the thinking.

1K1 is the first building in the Philadelphia market to use smart glass technology.

Increase usable floor space with full thermal comfort

Automatic glare control for uninterrupted workflows

Fully transparent glass, even at the darkest tint

Reduce energy consumption and costs with temperature regulation

Maximized exposure to natural daylight with lighting control

Although information has been obtained from sources deemed reliable, neither Owner nor JLL makes any guarantees, warranties or representations, express or implied, as to the completeness or accuracy as to the information contained herein. Any projections, opinions, assumptions or estimates used are for example only. There may be differences between projected and actual results, and those differences may be material. The Property may be withdrawn without notice. Neither Owner nor JLL accepts any liability for any loss or damage suffered by any party resulting from reliance on this information. If the recipient of this information has signed a confidentiality agreement regarding this matter, this information is subject to the terms of that agreement. ©2023. Jones Lang LaSalle IP, Inc. All rights reserved.