Office Space Available at 1631 15th Ave W

Office space currently available at 1631 15th Ave W adds up to a total of 35,837 square feet across 32 listing(s). The largest individual space listed offers 2,386 square feet. Property use types available for lease at this property include: general office.

Learn More about 1631 15th Ave W

1631 15th Ave W is located in the Seattle market and pertains to the 98119 zip code. The property incorporates a total of 35,837 square feet of space. Within the same building, there are 22,726 square feet of space. 1631 15th Ave W features a parking ratio of 1.04 / 1,000 SF, offering a total of 2 parking spacesin 5. 1631 15th Ave W was built in 2013. Interested in researching more about this property? Access in-depth research on 1631 15th Ave W, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

For Lease

Interbay Work Lofts

1631 15th Ave W, Seattle, WA 98119

35,837

SF Available

Located in Interbay with easy access to Queen Anne, Magnolia, Fremont and Ballard.Office Space for Lease

Key features

10 ft - 14 ft exposed loft-style ceiling. Covered ceilings also available.
24/7 access. Each suite is individually keyed.
Flooring ranges from carpet to concrete
Full restroom with shower. Washer, dryer, and HVAC in unit.
Kitchen including a Fridge, Sink, Dishwasher, and Microwave
Mailbox provided. Large packages are delivered to suites.
Open space with Reception/Lounge area

Rental Details

Number of spaces 32
Total square feet available 35,837 SF
For Lease Contact for pricing
Space Types General Office
Lease Type Full Service
Date Updated Mar 31, 2026

Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

For Lease 32 Spaces Available

104/105

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 2,102 SF
Floor 1
Divisible Space 2,102 - 2,102 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

108

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,000 SF
Floor 1
Divisible Space 1,000 - 1,000 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

109

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,000 SF
Floor 1
Divisible Space 1,000 - 1,000 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

111

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,983 SF
Floor 1
Divisible Space 1,983 - 1,983 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

112

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,000 SF
Floor 1
Divisible Space 1,000 - 1,000 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

113

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 828 SF
Floor 1
Divisible Space 828 - 828 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

114

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,024 SF
Divisible Space 1,024 - 1,024 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

116

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 1,037 SF
Floor 1
Divisible Space 1,037 - 1,037 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

117

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 965 SF
Floor 1
Divisible Space 965 - 965 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark

118

Space Type General Office
Lease Rate Contact for pricing
Total Space Available 835 SF
Floor 1
Divisible Space 835 - 835 SF
Available Date Immediate
Lease Type Full Service
Renewal Option Yes
Sublease No

14 ft ceilings with loft storage space (not included in the SF)

Cavan O'Keefe

Newmark