1260 South Dupont Street

Off Market

1260 South Dupont Street, Ontario, CA 91761

  • Office
  • General Office
  • 39,786 Sqft

1260 South Dupont Street, Ontario, CA 91761 - Office Space

1260 South Dupont Street is located at 1260 South Dupont Street in CA, Ontario, 91761. The Class A Office building was completed in 1999 and features a total of 39,786 Sqft.

There are 105 office spaces for lease in the Ontario city, totaling 355,067 Sqft of available office space. The office space availability for the 91761 zip code is 98,237 Sqft, in 36 office spaces. The average asking office rent per sq. ft. in Ontario is $30.48/sqft/year. For Class A office buildings the average office rate is $41.88/sqft/year, for Class B office buildings the average office rate is $21.09/sqft/year.

In Ontario, there are 28 class A office buildings. In Ontario, there are a total of 3 LEED certified office buildings. In 1999, the same year 1260 South Dupont Street was built, 7 more commercial properties (office, industrial, retail) over 50,000 square feet were built in Ontario, featuring 5,818,351 square feet of commercial space. At zip code level, there are 450 commercial properties, of which 25 are office buildings over 50,000 square feet.

Nearby Listings

Nearby Properties


  • City Ontario
  • Zip Code 91761
  • Market Inland Empire
  • Property Type Office - General Office
  • Property Size 39,786 Sqft
  • Lot Size 4.64 Acre
  • Property Tenancy Single Tenant
  • Building Class A
  • Year Built 1999
  • Date Updated 07 Apr, 2020

Looking for more in-depth information on this property? Find property characteristics, ownership, tenant details, local market insights and more. Unlock data on CommercialEdge.com.


What is the total square footage of 1260 South Dupont Street?

1260 South Dupont Street totals 39,786 square feet.

When was this property built?

1260 South Dupont Street was built in 1999.

Ontario Demographics

The average household income in zip code 91761 is $83,820, from a total of 17,335 households. In terms of employment, there are 68.86 % white-collar and 31.14 % blue-collar jobs in zip code 91761.


  • Total Population176,760
  • Male Population(49.0 %) 86,660
  • Female Population(51.0 %) 90,100
  • Median Age32.40


  • Average Household Income$77,568
  • Median Household Income$65,046
  • Median Income Under 25$35,553
  • Median Income 25-44$66,271
  • Median Income 45-64$73,325
  • Median Income Over 65$49,455