Petri Building

Off Market

4 West 4th Avenue, San Mateo, CA 94402

  • Office
  • General Office
  • 32,000 Sqft

Petri Building, San Mateo, CA 94402 - Office Space

Petri Building is located at 4 West 4th Avenue in the Baywood neighborhood, CA, San Mateo, 94402. The Class B Office building was completed in 1960 and features a total of 32,000 Sqft.

There are 10 office spaces for lease in the Baywood neighborhood, totaling 187,814 Sqft of available office space. The office space availability for the 94402 zip code is 815,186 Sqft, in 105 office spaces. The average asking office rent per sq. ft. in Baywood is $34.15/sqft/year. For Class A office buildings the average office rate is $5.3/sqft/year, for Class B office buildings the average office rate is $63/sqft/year.

In Baywood, there are 4 class B office buildings. At zip code level, there are 25 commercial properties, of which 23 are office buildings over 50,000 square feet.

Nearby Listings

Nearby Properties


  • City San Mateo
  • Neighborhood Baywood
  • Zip Code 94402
  • Market San Francisco
  • Property Type Office - General Office
  • Property Size 32,000 Sqft
  • Lot Size 0.59 Acre
  • Parking Spaces Avail. 57
  • Parking Ratio 1.80/ 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1960
  • Date Updated 02 Feb, 2021

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What is the total square footage of Petri Building?

Petri Building totals 32,000 square feet.

When was this property built?

Petri Building was built in 1960.

Baywood Demographics

The average household income in zip code 94402 is $222,792, from a total of 9,542 households. In terms of employment, there are 90.93 % white-collar and 9.07 % blue-collar jobs in zip code 94402.


  • Total Population25,764
  • Male Population(49.5 %) 12,743
  • Female Population(50.5 %) 13,021
  • Median Age41.70


  • Average Household Income$209,903
  • Median Household Income$155,078
  • Median Income 25-44$183,661
  • Median Income 45-64$176,438
  • Median Income Over 65$102,619