The Decatur Building

Off Market

1511 6th Avenue, Seattle, WA 98101

  • Office
  • General Office
  • 72,213 Sqft

The Decatur Building, Seattle, WA 98101 - Office Space

The Decatur Building is located at 1511 6th Avenue in the Seattle Central Business District neighborhood, WA, Seattle, 98101. The Class B Office building was completed in 1921 and features a total of 72,213 Sqft.

There are 350 office spaces for lease in the Seattle Central Business District neighborhood, totaling 4,902,717 Sqft of available office space. The office space availability for the 98101 zip code is 3,282,029 Sqft, in 276 office spaces. The average asking office rent per sq. ft. in Seattle Central Business District is $0.45/sqft/year. For Class B office buildings the average office rate is $1.92/sqft/year.

In Seattle Central Business District, there are 23 class B office buildings. In Seattle Central Business District, there are a total of 24 LEED certified office buildings. In 1921, the same year The Decatur Building was built, 7 more commercial properties (office, industrial, retail) over 50,000 square feet were built in Seattle, featuring 261,388 square feet of commercial space.

Nearby Listings

Nearby Properties


  • City Seattle
  • Neighborhood Seattle Central Business District
  • Zip Code 98101
  • Market Seattle
  • Property Type Office - General Office
  • Property Size 72,213 Sqft
  • Lot Size 0.5 Acre
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1921

Seattle Central Business District Demographics

The average household income in zip code 98101 is $103,994, from a total of 8,390 households. In terms of employment, there are 94.65 % white-collar and 5.35 % blue-collar jobs in zip code 98101.


  • Total Population5,630
  • Male Population(55.3 %) 3,112
  • Female Population(44.7 %) 2,518
  • Median Age40.30


  • Average Household Income$95,322
  • Median Household Income$68,750
  • Median Income Under 25$38,454
  • Median Income 25-44$75,637
  • Median Income 45-64$34,990
  • Median Income Over 65$33,619


Check out the links below if you're interested in other types of properties for lease or for sale in Seattle Central Business District: