Map of Property

521 N Mountain Ave

For Sale

521 N Mountain Ave, Upland, CA 91786

This Upland property for sale is located at 521 N Mountain Ave. The general use of 521 N Mountain Ave is office and it incorporates 4,666 square feet of class C office space. The current listed sale price for 521 N Mountain Ave is $3,950,000. 521 N Mountain Ave is situated on a lot that is 2 acre in size.

Contacts

broker
Chris Johnson

Lee & Associates

Property Details

  • Property Type Office - General Office
  • Property Size 4,666 SF
  • Lot Size 2 Acre
  • Building Class C
  • Year Built 1977
  • Date Updated Jun 6, 2025
Great Access to 10 and 210 Freeway and San Anotnio Hospital Part of Large Shopping Center with Complimentary Amenities2 Acre Retail/Development Opportunity
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Highlights

  • Commercial Office/Mixed Use Zoning
  • Development Opportunity for Office, Retail, and Medical
  • Existing Tenants on Site
  • Large Structure Burned by Fire, 4,666 square feet of retail remains with tenants in place

Getting around

  • 70/100

    Walk Score ®

  • 30/100

    Transit Score ®

  • 60/100

    Bike Score ®

Powered by Walk Score ®

Location

  • City Upland, CA
  • Zip Code 91786
  • Market Inland Empire

Points of Interest

  • Claremont

    2.59 miles

  • Ontario

    2.97 miles

  • Pomona–North

    4.62 miles

  • Rancho Cucamonga

    6.45 miles

  • East Ontario

    6.74 miles

  • Pacific Electric - Etiwanda Station

    8.69 miles

  • Thrifty

    0.10 miles

  • Chevron

    0.43 miles

  • Shell

    0.50 miles

  • eVgo

    0.56 miles

  • 76

    0.72 miles

  • USA Gasoline

    0.82 miles

  • Vons 2681 Fuel Station

    1.16 miles

  • Upland Village Center

    1.50 miles

  • Costco Gasoline

    1.51 miles

  • Tesla Supercharger

    1.62 miles

  • Senior/West Parking Lot

    0.73 miles

  • North/Sophomore Parking Lot

    0.91 miles

  • Montclair Transcenter Park And Ride

    1.34 miles

  • East Mesa Parking

    1.82 miles

  • SARH Employee Parking

    1.87 miles

  • Holden Parking

    1.89 miles

  • Sanborn Parking

    2.00 miles

  • Claremont Wilderness Park South Parking

    3.34 miles

  • Super 8

    0.83 miles

  • Western Inn

    2.15 miles

  • American Inn

    2.26 miles

  • Hotel Casa 425 + Lounge

    2.80 miles

  • Travelodge Ontario

    2.90 miles

  • Claremont Lodge

    2.91 miles

  • Motel 6

    2.96 miles

  • DoubleTree

    3.00 miles

  • Sands Motel

    3.03 miles

  • Star Motel

    3.03 miles

  • Stater Bros.

    0.36 miles

  • Big Lots

    0.40 miles

  • Grocery Outlet

    0.53 miles

  • Walmart

    0.54 miles

  • Smart & Final

    0.56 miles

  • ALDI

    0.72 miles

  • Sprouts Farmers Market

    0.79 miles

  • Marshalls

    1.14 miles

  • Ross

    1.21 miles

  • Walmart Supercenter

    1.22 miles

In-Depth Research Available for this Property

Access more in-depth information about this property — including ownership, tenant details, property characteristics and transaction history, along with local market insights and much more — on CommercialEdge.

Contact Listing Broker
broker
Chris Johnson

Lee & Associates

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