Premier Renovated Office
For Lease
Contact for pricing
1666 Connecticut Ave NW, Washington, DC 20009
Renovated, boutique office with new spec suites, conference facility, and ample below-grade parking for efficient city operations.
Space Size1,020 SF - 4,524 SF
Property Size78,399 SF
Days on Market72
Property Features for 1666 Connecticut Ave NW
General Information
Standard status
Active
Size
1,020 SF - 4,524 SF
Total Parking Spaces
150
Property subtype
Office
Building Details
Building Size
78,399 SF
Stories
7
Spaces For Lease
at 1666 Connecticut Ave NW Contact us- Size
- 3,700 SF
- Term
- Negotiable
- Rate
- Contact for pricing
3rd Floor | Spec Suite A
- Size
- 1,700 SF
- Term
- Negotiable
- Rate
- Contact for pricing
3rd Floor | Spec Suite B
- Size
- 2,500 SF
- Term
- Negotiable
- Rate
- Contact for pricing
3rd Floor | Spec Suite C
- Size
- 2,500 SF
- Term
- Negotiable
- Rate
- Contact for pricing
3rd Floor | Spec Suite D
- Size
- 3,700 SF
- Term
- Negotiable
- Rate
- Contact for pricing
3rd Floor | Spec Suite E
- Size
- 2,498 SF
- Term
- Negotiable
- Rate
- Contact for pricing
Suite 525
- Size
- 1,875 SF
- Term
- Negotiable
Suite 200 $49.75/SF/Yr
- Size
- 4,524 SF
- Term
- Negotiable
Suite 201 $49.75/SF/Yr
- Size
- 1,020 SF
- Term
- Negotiable
Suite 250 $47/SF/Yr
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Listing Agency:
Lincoln Property Company | Washington DC
(202) 513-6713
Listed By:
Merrill Turnbull
Source:
Lpc
Added: Jun 2
Changed: Aug 8
Last Checked: Jun 3 at 2:46AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Lincoln Property Company | Washington DC
Investment Insights
Based on property information with market context.
This premier office building at 1666 Connecticut Ave, NW is delivering newly renovated spec suites scheduled for August 2026. The boutique floor plate is designed with strong setbacks and a window line that reaches in all directions, supporting bright, functional work environments. In addition to the refreshed office improvements, a new on-site conference facility and tenant lounge are coming soon, adding flexible space for collaboration and meetings. The building also offers three levels of below-grade parking, with a stated parking ratio of 1 per 1,500 RSF.
The property is positioned with an iconic presence on the Connecticut Avenue corridor, just two blocks from the Dupont Metro Station. On-site dining includes Sette Osteria, and additional new retail is planned to come soon, which can be a convenient amenity for employees and visitors in the area.
With its renovated finishes, boutique layout, and planned amenity upgrades, the building is well suited to tenants seeking a higher-quality, centrally located office environment near transit. Organizations that value a conference-focused setup and on-site food and retail options may find this configuration particularly compelling as spec suites come online in 2026.
The property is positioned with an iconic presence on the Connecticut Avenue corridor, just two blocks from the Dupont Metro Station. On-site dining includes Sette Osteria, and additional new retail is planned to come soon, which can be a convenient amenity for employees and visitors in the area.
With its renovated finishes, boutique layout, and planned amenity upgrades, the building is well suited to tenants seeking a higher-quality, centrally located office environment near transit. Organizations that value a conference-focused setup and on-site food and retail options may find this configuration particularly compelling as spec suites come online in 2026.
Key Highlights
- Boutique office with newly renovated space and new spec suites delivering August 2026
- Spec suites range from 1,700–3,700 RSF, offering flexible office sizes
- New conference facility plus tenant lounge coming soon
Property Analytics
Property Profile
Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
13,963
Businesses Nearby
Explore this area
Business Placement
Demographics for 20009, DC
53,357
Population
31,824
Households
1.7
Avg Household Size
34
Median Age
84%
College-Educated
97%
High-School Grad
1.3 sq mi
ZIP Area
41,044
Density / Sq Mi
$140,555
Median Household Income
$99,606
Median Earnings
$2,346
Median Rent
$727,800
Median Home Value
Market
Lease Benchmarks for Washington, DC
$44.5 /SF/Yr
Avg Asking Price
$1.8–$74 /SF/Yr
Price Range
23,450 SF
Avg Space Size
Vacancy Rate% for Office in Washington, DC
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Frequently Asked Questions
What type of property is this?
Office building - Renovated, boutique office with new spec suites, conference facility, and ample below-grade parking for efficient city operations.
Where is this office building located?
The property is located at 1666 Connecticut Ave NW Washington, DC.
What are key features of this property?
This property features: Boutique office with newly renovated space and new spec suites delivering August 2026; Spec suites range from 1,700–3,700 RSF, offering flexible office sizes; New conference facility plus tenant lounge coming soon
