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Highlights

  • In the heart of Downtown Boise - Walking distance to shopping, restaurants, and entertainment
  • On-site management | Surface parking available
  • Cityscape roof deck available for use by all tenants
  • Shared conference room with full kitchen at discounted rate for tenants
  • Showers with lockers
  • Fiber in building | TI's negotiable

All Available Spaces(6)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • Lower Level, Ste 30A
  • 1,206 SF
  • Negotiable
  • $14.00 /SF/YR $1.17 /SF/MO $16,884 /YR $1,407 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Can be combined with Suite 101
  • Lower Level, Ste LP80
  • 2,193 SF
  • Negotiable
  • $14.00 /SF/YR $1.17 /SF/MO $30,702 /YR $2,559 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • 1st Floor, Ste 101
  • 4,001 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $92,023 /YR $7,669 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Direct access to Idaho Street
  • Office/Retail space
  • 2nd Floor, Ste 203
  • 3,163 SF
  • Negotiable
  • $18.00 /SF/YR $1.50 /SF/MO $56,934 /YR $4,745 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Broker incentive in place
  • Newly completed buildout - never been occupied!
  • Space is in Excellent Condition
  • Potential to build out breakroom
  • 4th Floor, Ste 402
  • 3,035 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $66,770 /YR $5,564 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Lots of natural light
  • Great floorplan
  • Ready to occupy
  • 6th Floor, Ste 601
  • 5,582 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $122,804 /YR $10,234 /MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Recently refreshed with new paint and carpet
  • Fabulous city views across the entire suite
  • Ready to occupy
Space Size Term Rental Rate Space Use Condition Available
Lower Level, Ste 30A 1,206 SF Negotiable $14.00 /SF/YR $1.17 /SF/MO $16,884 /YR $1,407 /MO Office - Now
Lower Level, Ste LP80 2,193 SF Negotiable $14.00 /SF/YR $1.17 /SF/MO $30,702 /YR $2,559 /MO Office - Now
1st Floor, Ste 101 4,001 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $92,023 /YR $7,669 /MO Office - Now
2nd Floor, Ste 203 3,163 SF Negotiable $18.00 /SF/YR $1.50 /SF/MO $56,934 /YR $4,745 /MO Office - Now
4th Floor, Ste 402 3,035 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $66,770 /YR $5,564 /MO Office - Now
6th Floor, Ste 601 5,582 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $122,804 /YR $10,234 /MO Office - Now

Lower Level, Ste 30A

Size
1,206 SF
Term
Negotiable
Rental Rate
$14.00 /SF/YR $1.17 /SF/MO $16,884 /YR $1,407 /MO
Space Use
Office
Condition
-
Available
Now

Lower Level, Ste LP80

Size
2,193 SF
Term
Negotiable
Rental Rate
$14.00 /SF/YR $1.17 /SF/MO $30,702 /YR $2,559 /MO
Space Use
Office
Condition
-
Available
Now

1st Floor, Ste 101

Size
4,001 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $92,023 /YR $7,669 /MO
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 203

Size
3,163 SF
Term
Negotiable
Rental Rate
$18.00 /SF/YR $1.50 /SF/MO $56,934 /YR $4,745 /MO
Space Use
Office
Condition
-
Available
Now

4th Floor, Ste 402

Size
3,035 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $66,770 /YR $5,564 /MO
Space Use
Office
Condition
-
Available
Now

6th Floor, Ste 601

Size
5,582 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $122,804 /YR $10,234 /MO
Space Use
Office
Condition
-
Available
Now

Lower Level, Ste 30A

Size 1,206 SF
Term Negotiable
Rental Rate $14.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Can be combined with Suite 101

Lower Level, Ste LP80

Size 2,193 SF
Term Negotiable
Rental Rate $14.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses

1st Floor, Ste 101

Size 4,001 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Office/Retail space
  • Direct access to Idaho Street

2nd Floor, Ste 203

Size 3,163 SF
Term Negotiable
Rental Rate $18.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition
  • Broker incentive in place
  • Potential to build out breakroom
  • Newly completed buildout - never been occupied!

4th Floor, Ste 402

Size 3,035 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Great floorplan
  • Lots of natural light
  • Ready to occupy

6th Floor, Ste 601

Size 5,582 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fabulous city views across the entire suite
  • Recently refreshed with new paint and carpet
  • Ready to occupy

Property Overview

Plaza 121 is modern meets luxury, with a cityscape outdoor patio, share conference room with full kitchen and an award winning on-site restaurant in core Downtown Boise.

  • Conferencing Facility
  • Property Manager on Site

Property Facts

Building Type
Office
Year Built/Renovated
1958/2004
Building Height
6 Stories
Building Size
87,590 SF
Building Class
A
Typical Floor Size
12,512 SF
Parking
90 Surface Parking Spaces
Walk Score®
Very Walkable (86)
Bike Score®
Biker's Paradise (99)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 12251582

  • Date on Market: 1/27/2026

  • Last Updated:

  • Address: 121 N 9th St, Boise, ID 83702

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