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Space Availability (3)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Rent Type
  • 1st Floor, Ste 1
  • 595 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms
  • 1st Floor, Ste 2
  • 340 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms
  • 1st Floor, Ste 3
  • 300 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms
Space Size Term Rental Rate Rent Type
1st Floor, Ste 1 595 SF Negotiable Upon Request Upon Request Upon Request Upon Request TBD
1st Floor, Ste 2 340 SF Negotiable Upon Request Upon Request Upon Request Upon Request TBD
1st Floor, Ste 3 300 SF Negotiable Upon Request Upon Request Upon Request Upon Request TBD

1st Floor, Ste 1

Size
595 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Rent Type
TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms

1st Floor, Ste 2

Size
340 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Rent Type
TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms

1st Floor, Ste 3

Size
300 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Rent Type
TBD
Space Use
Retail
Build-Out
Partial Build-Out
Availability
Now

Turnkey ±300–595 SF retail/office suites available with direct frontage on 12th Street. Each unit features a private entrance and dedicated restroom, offering efficient, self-contained spaces suitable for a variety of users. The property includes a shared porch and fenced yard, enhancing usability and tenant appeal. Mechanical systems have been recently updated. Located within the 12th Street Historic District (listed on the National Register of Historic Places), the asset benefits from a walkable, amenity-rich setting one block from Washington Avenue and steps from Clear Creek. Proximity to the Colorado School of Mines, as well as nearby restaurants, shops, parks, and museums, supports strong foot traffic and convenience. A public parking garage is located adjacent to the property, providing accessible parking for tenants and visitors.

  • Private Restrooms

Rent Types


The rent amount and type that the tenant (lessee) will be responsible to pay to the landlord (lessor) throughout the lease term is negotiated prior to both parties signing a lease agreement. The rent type will vary depending upon the services provided. For example, triple net rents are typically lower than full service rents due to additional expenses the tenant is required to pay in addition to the base rent. Contact the listing broker for a full understanding of any associated costs or additional expenses for each rent type.

1. Full Service: A rental rate that includes normal building standard services as provided by the landlord within a base year rental.

2. Double Net (NN): Tenant pays for only two of the building expenses; the landlord and tenant determine the specific expenses prior to signing the lease agreement.

3. Triple Net (NNN): A lease in which the tenant is responsible for all expenses associated with their proportional share of occupancy of the building.

4. Modified Gross: Modified Gross is a general type of lease rate where typically the tenant will be responsible for their proportional share of one or more of the expenses. The landlord will pay the remaining expenses. See the below list of common Modified Gross rental rate structures: 4. Plus All Utilities: A type of Modified Gross Lease where the tenant is responsible for their proportional share of utilities in addition to the rent. 4. Plus Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of cleaning in addition to the rent. 4. Plus Electric: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical cost in addition to the rent. 4. Plus Electric & Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical and cleaning cost in addition to the rent. 4. Plus Utilities and Char: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the utilities and cleaning cost in addition to the rent. 4. Industrial Gross: A type of Modified Gross lease where the tenant pays one or more of the expenses in addition to the rent. The landlord and tenant determine these prior to signing the lease agreement.

5. Tenant Electric: The landlord pays for all services and the tenant is responsible for their usage of lights and electrical outlets in the space they occupy.

6. Negotiable or Upon Request: Used when the leasing contact does not provide the rent or service type.

7. TBD: To be determined; used for buildings for which no rent or service type is known, commonly utilized when the buildings are not yet built.

Select Tenants at Golden Square Building

  • Tenant
  • Description
  • US Locations
  • Reach
  • J. Kattman Associates LLC
  • Professional, Scientific, and Technical Services
  • 1
  • Local
Tenant Description US Locations Reach
J. Kattman Associates LLC Professional, Scientific, and Technical Services 1 Local

Property Facts

Total Space Available 1,235 SF
Property Type Retail
Gross Leasable Area 10,107 SF
Total Land Area 0.31 AC
Year Built 1900
Parking Ratio 0.59/1,000 SF

About the Property

717 12th Street offers move-in-ready retail/office suites in one of Golden’s most active downtown corridors. Located within the 12th Street Historic District, less than half a block off Washington Avenue and a short walk to Clear Creek, the property offers outstanding visibility, character, and immediate access to Golden’s primary commercial core. The suites feature separate entries, updated mechanical systems, and private restrooms. The scale, frontage, and location make this an excellent option for designers, boutique retail operators, creative studios, or street-facing professional offices seeking a distinctive presence in downtown Golden.

Moderately walkable
60/100
Exceptionally drivable
90/100
Limited public transit
30/100
Moderately bikeable
70/100

Nearby Major Retailers

Bank of Montreal
Starbucks
Safeway
Wow Cafe
U.S. Bank
KeyBank
Jazzercise
Sunflower Bank
Natural Grocers
  • Listing ID: 40960718

  • Date on Market: 6/17/2026

  • Last Updated:

  • Address: 715-717 12th St, Golden, CO 80401

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