Four Irvington Centre

Off Market

805 King Farm Blvd, Rockville, MD 20850

  • Office
  • General Office
  • 224,258 Sqft

Four Irvington Centre, Rockville, MD 20850 - Office Space

Four Irvington Centre is located at 805 King Farm Blvd in MD, Rockville, 20850. The Class A Office building was completed in 2007 and features a total of 224,258 Sqft.

There are 527 office spaces for lease in the Rockville city, totaling 3,915,080 Sqft of available office space. The office space availability for the 20850 zip code is 1,858,665 Sqft, in 254 office spaces. The average asking office rent per sq. ft. in Rockville is $27.63/sqft/year. For Class A office buildings the average office rate is $30.96/sqft/year, for Class B office buildings the average office rate is $25.99/sqft/year, for Class C office buildings the average office rate is $20.55/sqft/year.

In Rockville, there are 64 class A office buildings. In Rockville, there are a total of 18 LEED certified office buildings. In 2007, the same year Four Irvington Centre was built, 10 more commercial properties (office, industrial, retail) over 50,000 square feet were built in Rockville, featuring 773,671 square feet of commercial space. At zip code level, there are 135 commercial properties, of which 107 are office buildings over 50,000 square feet.

Nearby Listings

Nearby Properties


  • City Rockville
  • Zip Code 20850
  • Market Washington DC Suburban Maryland
  • Property Type Office - General Office
  • Property Size 224,258 Sqft
  • Lot Size 3.66 Acre
  • Parking Spaces Avail. 784
  • Parking Ratio 3.50/ 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Gold
  • Building Class A
  • Year Built 2007
  • Date Updated 07 Apr, 2020


What is the total square footage of Four Irvington Centre?

Four Irvington Centre totals 224,258 square feet.

When was this property built?

Four Irvington Centre was built in 2007.

Rockville Demographics

The average household income in zip code 20850 is $140,741, from a total of 19,753 households. In terms of employment, there are 94.37 % white-collar and 5.63 % blue-collar jobs in zip code 20850.


  • Total Population67,062
  • Male Population(47.0 %) 31,551
  • Female Population(53.0 %) 35,511
  • Median Age38.30


  • Average Household Income$132,670
  • Median Household Income$105,376
  • Median Income Under 25$43,869
  • Median Income 25-44$105,396
  • Median Income 45-64$128,842
  • Median Income Over 65$80,296