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Highlights

  • Flexible, demisable retail and office space available beneath 298 luxury apartment residences in Boise’s newest mixed-use high-rise.
  • Restaurant-ready infrastructure with grease trap, hood vent, and extensive plumbing already installed to support food and beverage concepts
  • On-site visitor parking available for customers and guests.
  • Ideal for restaurants, financial services, professional office users, and boutique retail seeking a high-profile downtown Boise location.
  • Benefit from a built-in customer base in the luxury residences above, along with steady downtown foot traffic in Boise’s premier urban neighborhood.

All Available Spaces(3)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • Ground, Ste A
  • 2,634 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • -
  • Now

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space
  • 2,634 - 8,822 SF
  • T.I Allowance Available
  • Surrounded by Public Garages & Surface Lots
  • Fits 7 - 22 People
  • Located in-line with other retail
  • Negotiable Rate & Terms
  • Retail, Restaurant, Coffee House, Sales Office
  • Contact Agents for Details & Tours
  • Ground, Ste B
  • 2,930 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • -
  • 30 Days

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Fits 8 - 24 People
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space
  • Ground, Ste C
  • 1,500-3,258 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • -
  • 30 Days

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Fits 4 - 27 People
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space
Space Size Term Rental Rate Space Use Build-Out Available
Ground, Ste A 2,634 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Retail - Now
Ground, Ste B 2,930 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Retail - 30 Days
Ground, Ste C 1,500-3,258 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Retail - 30 Days

Ground, Ste A

Size
2,634 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Build-Out
-
Available
Now

Ground, Ste B

Size
2,930 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Build-Out
-
Available
30 Days

Ground, Ste C

Size
1,500-3,258 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Build-Out
-
Available
30 Days

Ground, Ste A

Size 2,634 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Retail
Build-Out -
Available Now

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 7 - 22 People
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space
  • Located in-line with other retail
  • 2,634 - 8,822 SF
  • Negotiable Rate & Terms
  • T.I Allowance Available
  • Retail, Restaurant, Coffee House, Sales Office
  • Surrounded by Public Garages & Surface Lots
  • Contact Agents for Details & Tours

Ground, Ste B

Size 2,930 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Retail
Build-Out -
Available 30 Days

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Fits 8 - 24 People
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space

Ground, Ste C

Size 1,500-3,258 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Retail
Build-Out -
Available 30 Days

Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

  • Fits 4 - 27 People
  • Can be combined with additional space(s) for up to 8,822 SF of adjacent space

About the Property

Arthur is Boise’s newest landmark mixed-use high-rise, offering 1,500 to 8,822 SF of flexible retail, restaurant, and office space beneath 298 luxury residential units. Designed for high-profile users, the property features modern architecture, strong street presence, and built-in customer demand from on-site residents and surrounding downtown activity. Restaurant-ready infrastructure, on-site parking, and premium visibility make this an ideal opportunity for retail, dining, and professional users seeking a flagship downtown location. Positioned at 120 N 12th Street in the heart of Downtown Boise, this property offers a premier corner location with exceptional visibility along Idaho Street and 12th Street. Surrounded by Boise’s most vibrant businesses, major employers, and a growing residential population, the site benefits from strong foot traffic, 23 million annual visitors within a one-mile radius, and immediate proximity to key downtown amenities.

Property Facts

Total Space Available 8,822 SF
No. Units 298
Min. Divisible 1,500 SF
Property Type Multifamily
Property Subtype Apartment
Apartment Style Hi-Rise
Building Size 420,000 SF
Year Built 2025
Very walkable
80/100
Moderately drivable
70/100
Some public transit
40/100
Moderately bikeable
70/100
  • Listing ID: 34742728

  • Date on Market: 3/25/2026

  • Last Updated:

  • Address: 120 N 12th St, Boise, ID 83702

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