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For Sale

12405 Grant St

12405 Grant St, Thornton, CO 80241

Discover an outstanding opportunity at 12405 Grant Street, a premier stand-alone Class A office building with an integrated small warehouse, available for sale or lease in the vibrant North Metro Denver area. Ideal for owner-users or tenants, this property combines modern functionality with unparalleled convenience, boasting easy access from I-25 and 120th Avenue, proximity to abundant amenities like restaurants, breweries, walking/biking trails, and public transportation at the Wagon Road Park-n-Ride. Enjoy breathtaking unobstructed views of the Front Range, high visibility for brand recognition, and the added benefit of the newly opened express lane on I-25 to/from E-470—making it a strategic choice for businesses aiming to thrive in a dynamic environment.

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Contacts

broker
Brit Banks

Dean Callan & Company

Senior Broker Associate

Building Details

  • For Sale $3,990,000
  • Property Type Office
  • Property Size 13,500 SF
  • Lot Size 2 Acre
  • # of Floors 1
  • Average Floor Size 13,500 SF
  • Parking Spaces Avail. 66
  • Parking Ratio 4.89 / 1,000 SF
  • Property Tenancy Single Tenant
  • Building Class A
  • Year Built 1999
  • Date Updated Feb 3, 2026

Attachments

  • 12405_Grant_Street_0682020FLOORPLAN (JPG)opens in new window
  • 12405-Grant-Street_Brochure_02-02-2026 (PDF)opens in new window

Getting Around

  • Walk Score ®

    Car-Dependent (41)
  • Transit Score ®

    Minimal Transit (20)
  • Bike Score ®

    Somewhat Bikeable (49)
Powered by Walk Score ®

Location

  • City Thornton, CO
  • Zip Code 80241
  • Market Denver
  • Map
  • Street

Points of Interest

Northglenn & 112th

1.91 miles

Commerce City & 72nd

6.98 miles

Olde Town Arvada

9.84 miles

Kum & Go

0.49 miles

Circle K

0.50 miles

Valero

0.61 miles

Phillips 66

0.64 miles

Conoco

0.66 miles

Private

0.72 miles

Combined Fueling Center (Private)

0.76 miles

ChargePoint

1.50 miles

eVgo

2.79 miles

Wagon Road Park-n-Ride

0.76 miles

Customer Parking

0.78 miles

Police Parking

0.84 miles

Webster Lake West Parking

0.87 miles

Hunters Glen Park

0.88 miles

Webster Lake East Parking Lot

0.88 miles

Maxar East Parking Garage

0.94 miles

First Parkview Townhouses Parking

0.95 miles

DrigitalGlobe Front Visitor Lot

0.99 miles

Wash Me Car Wash

1.14 miles

Car Wash Express

1.53 miles

Mike's Auto Spa

1.85 miles

Car Spa

2.52 miles

Phillips 66 Car Wash

2.54 miles

Northridge Car Wash

2.56 miles

Living Water Express Car Wash

2.57 miles

Enterprise

2.59 miles

Avis

2.74 miles

Outback Steakhouse

0.53 miles

Bad Daddy Burger Bar

0.54 miles

Tequila's Family Mexican Restaurant

0.54 miles

LongHorn Steakhouse

0.55 miles

Taziki's Mediterranean Cafe

0.55 miles

Jamba

0.55 miles

Cafe Rio

0.55 miles

First Watch

0.59 miles

Village Inn

0.59 miles

Target

0.72 miles

Sprouts Farmers Market

0.77 miles

Natural Grocers

1.17 miles

Walmart Supercenter

1.32 miles

Denver Premium Outlets

1.79 miles

Walmart Neighborhood Market

2.10 miles

King Soopers

2.18 miles

Burlington

2.25 miles

TJ Maxx

2.36 miles

Westminster Fire Department Station 6

0.68 miles

Walgreens

0.75 miles

Northglenn Police Department

0.84 miles

Thornton Station #4

0.95 miles

Kaiser Permanente

1.48 miles

First Choice Emergency Room

1.66 miles

North Metro Fire Rescue District Station 63

2.11 miles

North Metro Fire / Rescue Department Station 62

2.39 miles

Saint Anthony North Health Campus

2.39 miles

12405 Grant St Listing Summary

  • What is the asking price at 12405 Grant St?

    12405 Grant St is currently listed for sale at Contact for pricing.

  • What is the total size of 12405 Grant St?

    12405 Grant St has a total of 13,500 square feet.

  • What is the year built for 12405 Grant St?

    The year built for 12405 Grant St is 1999.

Contact Listing Broker
broker
Brit Banks

Dean Callan & Company

Senior Broker Associate

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