• One Union Square

  • 600 University St, Seattle, WA 98101

Lease History

Lease Date Available SF Floor / Suite Asking Rate
July 18, 2019 1,336 2300 $35.00/sf/yr
June 10, 2019 631 20th / 2003 N/A
June 10, 2019 3,010 25th / 2520 N/A
June 10, 2019 6,815 25th / 2510 N/A
June 10, 2019 1,058 16th / 1617 N/A
April 24, 2019 3,630 24th / 2412 N/A
March 25, 2019 631 20th / 2003 N/A
February 05, 2019 2,639 27th / 2704 N/A
February 05, 2019 24th / 2424 N/A
July 16, 2018 1,037 8 / 830 N/A
May 01, 2018 6,587 25th / 2528 $40.00 - $48.00/sf/yr
May 01, 2018 25,000 99 / 9999 N/A
April 12, 2018 2,598 6th / 620 $40.00 - $48.00/sf/yr
March 31, 2018 11,746 5th / 500 $40.00 - $48.00/sf/yr
March 31, 2018 997 17th / 1724 $40.00 - $48.00/sf/yr
December 14, 2017 6,587 25th / 2528 $39.00 - $48.00/sf/yr
December 14, 2017 1,197 17th / 1708 $39.00 - $48.00/sf/yr
December 14, 2017 1,372 19th / 1901 $39.00 - $48.00/sf/yr
December 14, 2017 4,332 17 / 1730 $39.00 - $48.00/sf/yr
December 14, 2017 1,561 17th / 1715 $39.00 - $48.00/sf/yr
December 14, 2017 979 30th / 3018 $39.00 - $48.00/sf/yr
December 14, 2017 979 30th / 3018 $39.00 - $48.00/sf/yr
July 07, 2017 3,904 19 / 1928 $38.00 - $48.00/sf/yr
July 07, 2017 2,904 19 / 1904 $38.00 - $48.00/sf/yr
July 07, 2017 1,192 17th / 1725 $34.00 - $45.00/sf/yr
July 07, 2017 4,881 24th / 2401 $38.00 - $48.00/sf/yr
May 09, 2017 2,980 5th / 503 $38.00 - $48.00/sf/yr
May 09, 2017 9,382 13th / 1300 $38.00 - $48.00/sf/yr
May 09, 2017 4,262 24 / 2420 $38.00 - $48.00/sf/yr
May 09, 2017 3,113 22nd / 2215 $38.00 - $48.00/sf/yr
March 13, 2017 1,021 24 / 2409 $38.00 - $48.00/sf/yr
November 07, 2016 18,569 12th / 1200 $38.00 - $48.00/sf/yr
October 11, 2016 1,645 4 / 416 $38.00 - $48.00/sf/yr
October 06, 2016 2,586 32 / 3225 $38.00 - $48.00/sf/yr
August 10, 2016 2,668 15th / 1515 $38.00 - $46.00/sf/yr
May 09, 2016 7,620 29 / 2900 $36.00 - $45.00/sf/yr
February 18, 2016 2,104 19th / 1920 $36.00 - $45.00/sf/yr
February 09, 2016 9,956 4th / 400 $36.00 - $45.00/sf/yr
February 09, 2016 2,410 15 / 1528 $36.00 - $45.00/sf/yr
February 09, 2016 2,436 4 / 412 $36.00 - $45.00/sf/yr
January 21, 2016 18,569 12th / 1200 $35.00 - $45.00/sf/yr
November 19, 2015 1,021 24 / 2409 $35.00 - $45.00/sf/yr
September 29, 2015 1,913 25th / 2525 $35.00 - $45.00/sf/yr
August 25, 2015 6,183 11th / 1130 $35.00 - $45.00/sf/yr
August 25, 2015 3,953 15th / 1525 $35.00 - $45.00/sf/yr
July 22, 2015 1,192 17th / 1725 $34.00 - $45.00/sf/yr
May 21, 2015 13,638 7th / 700 $33.00 - $45.00/sf/yr
May 21, 2015 13,638 7th / 700 $33.00 - $45.00/sf/yr
May 21, 2015 796 30 / 3011 $30.00 - $40.00/sf/yr
January 29, 2015 3,215 28th / 2825 $33.00 - $45.00/sf/yr
January 22, 2015 3,207 28 / 28th Floor Sublease N/A
January 20, 2015 2,598 6th / 620 $33.00 - $45.00/sf/yr
December 08, 2014 1,961 16th / 1625 $33.00 - $45.00/sf/yr
October 16, 2014 18,569 12th / 1200 $32.00 - $40.00/sf/yr
August 01, 2014 2,098 19 / 1920 $32.00 - $40.00/sf/yr
July 23, 2014 3,148 4 / 420 $32.00 - $40.00/sf/yr
May 05, 2014 2,394 23rd / 2303 $30.00 - $40.00/sf/yr
February 24, 2014 799 19th / 1926 $30.00 - $39.96/sf/yr
February 24, 2014 2,582 27 / 2704 $30.00 - $39.96/sf/yr
January 27, 2014 8,123 9 / 920 $30.00 - $40.00/sf/yr
January 07, 2014 5,362 24 / 2424 $30.00 - $40.00/sf/yr
December 02, 2013 3,550 24 / 2412 $30.00 - $40.00/sf/yr
October 21, 2013 1,406 30 / 3015 $30.00 - $40.00/sf/yr
August 12, 2013 794 30 / 3011 *
June 24, 2013 1,035 16 / 1617 *
June 14, 2013 1,908 25 / 2525 *
May 13, 2013 1,551 17 / 1715 *
May 13, 2013 1,176 9 / 902 *
May 13, 2013 2,072 3 / 312 *
February 07, 2013 3,894 19 / 1928 *
January 03, 2013 3,670 27 / 2701 *
January 03, 2013 1,189 17 / 1708 *
September 10, 2012 799 19 / 1919 *
September 10, 2012 2,155 29 / 2912 *
September 10, 2012 4,277 29 / 2910 *
September 10, 2012 5,220 17 / 1720 *
August 07, 2012 731 20 / 2006 *
August 07, 2012 3,172 28 / 2808 *
June 20, 2012 5,650 10 / 1020 *
June 20, 2012 7,866 30 / 3000 *
May 10, 2012 556 23 / 2324 *
May 10, 2012 1,176 9 / 902 *
March 15, 2012 1,198 19 / 1922 *
December 21, 2011 1,035 16 / 1615 *
November 18, 2011 2,382 30 / 3025 *
November 18, 2011 3,550 24 / 2412 *
October 26, 2011 1,198 19 / 1901 *
October 26, 2011 6,167 11 / 1101 *
October 26, 2011 1,189 17 / 1725 *
August 17, 2011 12,091 18 / 1818 *
August 10, 2011 2,937 5 / 503 *
August 10, 2011 766 25 / 2523 *
July 12, 2011 2,724 28 / 2810 *
June 30, 2011 617 20 / 2003 *
May 26, 2011 1,536 7 / 710 *
April 28, 2011 7,214 3 / 300 *
February 03, 2011 6,651 25 / 2510 *
February 03, 2011 2,419 13 / 1328 *
December 28, 2010 731 20 / 2007 *
December 28, 2010 976 30 / 3018 *
December 28, 2010 2,126 17 / 1704 *
December 03, 2010 2,945 25 / 2518 *
December 03, 2010 1,405 16 / 1630 *
December 03, 2010 12,460 29 / 2900 *
November 02, 2010 888 33 / 3310 *
November 02, 2010 1,406 30 / 3015 *
November 02, 2010 1,754 22 / 2220 *
October 18, 2010 892 23 / 2301 *
October 18, 2010 1,718 15 / 1520 *
September 03, 2010 799 19 *
September 03, 2010 3,239 9 / 908 *
August 09, 2010 2,098 19 / 1920 *
May 05, 2010 2,078 3 / 308 *
March 30, 2010 1,722 23 *
March 19, 2010 4,306 29 / 2950 *
March 12, 2010 4,630 15 *
March 02, 2010 4,381 29 / 2910 *
March 02, 2010 1,916 25 / 2525 *
February 23, 2010 1,340 3 / 308 *
February 23, 2010 1,664 16 / 1628 *
February 23, 2010 3,080 16 / 1612 *
February 22, 2010 1,722 23 *
September 29, 2009 2,582 27 / 2704 *
September 29, 2009 2,897 19 / 1904 *
July 08, 2009 19,000 12 / 1200 *
May 05, 2009 1,820 23 / 2328 *
January 02, 2009 1,186 19 / 1923 *
October 15, 2008 9,519 15 / 1500 *
July 02, 2008 6,651 25 / 2510 *
July 02, 2008 2,897 19 / -s- *
June 10, 2008 1,585 17 / 1708 *
June 10, 2008 1,722 23 / 2326 *
June 10, 2008 1,406 30 / 3015 *
May 06, 2008 19,177 31 / 3100 *
April 30, 2008 799 19 / 1919 *
April 30, 2008 2,098 19 / 1920 *
April 30, 2008 1,368 19 / 1902 *
January 30, 2008 2,972 5 / 500 *
January 30, 2008 1,198 19 / 1922 *
January 30, 2008 3,000 Retail / 15 *
December 28, 2007 3,285 32 / 3200 *
November 16, 2007 3,637 4 / 428 *
November 06, 2007 1,292 17 *
October 05, 2007 1,779 4 / 420 *
August 01, 2007 10,760 6 / 600 *
August 01, 2007 1,176 9 / 900 *
April 18, 2007 2,005 10 / 1010 *
December 01, 2006 2,572 27 / 2704 *
November 22, 2006 553 8 / 812 *
November 01, 2006 2,207 29 / -s- *
September 29, 2006 2,168 24 / 2419 *
September 29, 2006 2,023 24 / 2420 *
July 11, 2006 2,572 27 / 2704 *
July 11, 2006 2,000 9 *
June 20, 2006 4,473 29 / 2910 *
June 19, 2006 4,927 4 / 400 *
May 12, 2006 6,026 20 *
March 21, 2006 4,599 15 *
March 09, 2006 2,748 10 / -s- *
February 17, 2006 2,325 23 / 2304 *
January 24, 2006 3,328 13 / 1330 *
September 01, 2005 3,086 16 *
September 01, 2005 1,748 15 / 1525 *
September 01, 2005 4,036 25 / 2501 *
September 01, 2005 1,371 16 / 1600 *
July 20, 2005 54,000 5-7 / 500 *
June 14, 2005 799 19 / 1919 *
May 09, 2005 2,702 25 / 2504 *
May 09, 2005 1,406 30 / 3015 *
March 29, 2005 1,985 17 / 1704 *
March 29, 2005 4,192 23 / 2308 *
March 03, 2005 1,790 20 / 2025 *
February 08, 2005 2,098 19 / 1920 *
December 13, 2004 12,121 11 / -s- *
June 02, 2003 8,720 9 / 900 *
September 24, 2002 6,432 18 / 1800 *
June 27, 2002 6,027 16 / -s- *
April 23, 2002 5,168 10 *
October 04, 2001 2,540 16 / 1620 *
September 26, 2001 750 30 / 3010 *
September 26, 2001 800 4 / 416 *
August 29, 2001 11,183 24 / 2400 *
July 24, 2001 3,322 4 / -s- *
June 19, 2001 900 33 / -s-3310 *
February 08, 2001 4,864 20 / -s- *
January 26, 2001 5,670 28 / 2810 *
January 11, 2001 950 23 / 2303 *
December 29, 2000 4,688 4 / 420 *
December 05, 2000 3,595 9 / -b- *
November 16, 2000 1,689 30 / 3012 *
November 08, 2000 4,200 23 *
October 04, 2000 6,703 8 *
September 20, 2000 3,800 27 *
September 06, 2000 1,905 28 *
August 01, 2000 800 19 *
August 01, 2000 1,926 17 *
April 12, 2000 6,709 25 *
April 12, 2000 6,709 8 *
February 24, 2000 6,342 18 *
February 24, 2000 2,990 4 *
February 24, 2000 2,897 3 *
February 24, 2000 2,005 10 *