1666 Connecticut Ave NW, Washington, DC 20009

Spaces For Lease

at 1666 Connecticut Ave NW Contact us

Listing office Lincoln Property Company | Washington DC m***@lpc.com Show Phone

Listing date Jun 23, 2026

Source Lpc

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Overview

This office property is being repositioned with new renovations, including spec suites scheduled for delivery in August 2026. The offering contemplates suites in a boutique floor-plate configuration, with window lines oriented in multiple directions. The property also includes plans for a new conference facility and a tenant lounge, supporting both day-to-day work and client-facing meetings. On-site, Sette Osteria is listed as an available amenity, with additional retail coming soon.

Located on the Connecticut Avenue corridor, the building is described as having an iconic presence and convenient access to transit. It is noted to be two blocks from Dupont Metro Station, which can be helpful for recruiting and commuting. Parking is provided through three levels of below-grade parking, with a stated ratio of 1 parking space per 1,500 RSF.

The space is well suited for office tenants looking for renovated, move-in-ready improvements and additional shared amenities as part of a new leasing cycle. With multiple suite sizes contemplated and a layout that emphasizes an outward-facing window line, the property is designed to accommodate a range of team configurations while keeping the building experience consistent across the floor.

Map

City

Washington

County

District of Columbia

State

District of Columbia

Longitude

-77.0454424

Latitude

38.9123196

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FAQs

What type of property is this?

Office units - New spec office suites will be delivered with added conference and tenant lounge amenities.

Where is this office units located?

The property is located at 1666 Connecticut Ave NW Washington, DC.

What are key features of this property?

This property features: New spec office suites scheduled for delivery in August 2026; Spec suites range from 1,700 to 3,700 RSF; Planned new conference facility plus tenant lounge coming soon