600 UNIVERSITY ST
Office · Seattle · 98101
Derived from suite and floor strings in the occupancy records
Which floors show activity
Floors 35-36 show no business on record — 2 unbroken floors, the longest such stretch here. That is where the public record shows nobody, in blocks — a place to start asking, not a listing.
- 36no record
- 35no record
- 341 on record
- 33no record
- 323 on record
- 31no record
- 303 on record
- 295 on record
- 289 on record
- 273 on record
- 26no record
- 255 on record
- 244 on record
- 234 on record
- 221 on record
- 212 on record
- 207 on record
- 192 on record
- 181 on record
- 176 on record
- 166 on record
- 153 on record
- 14no record
- 131 on record
- 121 on record
- 11no record
- 102 on record
- 9no record
- 85 on record
- 7no record
- 61 on record
- 52 on record
- 42 on record
- 33 on record
- 2no record
- 12 on record
Floors are read from suite numbers on Miami-Dade business-tax receipts (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
The building's own benchmarking filing
Energy performance
From the building's own filing under the City of Miami's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
Public record — 97 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| VESTO THERAPEUTICS INC | # 3247 | Sep 2024 | sea_lic | address · medium |
| BBG INC | # 2525 | Jan 2024 | sea_lic | address · medium |
| WEST SERIES OF LOCKTON COMPANIES, LLCvia WEST SERIES OF LOCKTON COMPANIES LLC | — | Jan 2024 | sea_lic | address · medium |
| SMITH CURRIE OLES | # 1800 | Aug 2023 | sea_lic | address · medium |
| AMWINS ACCESS INSURANCE SERVICES | 2100 | Jan 2023 | sea_lic | address · medium |
| CPHB MANAGEMENT LIMITED PARTNERSHIP | # 2018 | Sep 2022 | sea_lic | address · medium |
| AMWINS INSURANCE BROKERAGE LLC | # 2100 | Sep 2022 | sea_lic | address · medium |
| CROSSCOUNTRY MORTGAGE LLCvia CROSSCOUNTRY MORTGAGE, LLC | # 1701 | May 2022 | sea_lic | address · medium |
| KO DENTAL | # 819 | Jan 2022 | sea_lic | address · medium |
| CD HERITAGE LLC | # 2018 | Dec 2021 | sea_lic | address · medium |
| MIDDAUGH LAW PLLC | # 3020 | Jan 2021 | sea_lic | address · medium |
| MONSTER ROAD LLC | # 1925 | Jan 2021 | sea_lic | address · medium |
| ALLEN HANSEN MAYBROWN & OFFENBECHER PS | # 3020 | Jan 2021 | sea_lic | address · medium |
| LENDINCO | # 2401 | Aug 2020 | sea_lic | address · medium |
| HRE ADVISORS LLC | # 2018 | Mar 2020 | sea_lic | address · medium |
| LAW OFFICES OF LORA L BROWN | # 2310 | Jan 2020 | sea_lic | address · medium |
| HOHIMER WEALTH MANAGEMENT | # 2401 | Apr 2019 | sea_lic | address · medium |
| VINDICATE CRIMINAL LAW | # 3010 | Feb 2019 | sea_lic | address · medium |
| SEATTLE CORNERSTONE DENTAL | # 828 | Jan 2019 | sea_lic | address · medium |
| ARETE LAW GROUP PLLC | # 2420 | Jan 2019 | sea_lic | address · medium |
| JASON WILSON AGUILAR CHAPTER 13 TRUSTEE | # 1300 | Oct 2018 | sea_lic | address · medium |
| EVERGREENS SALAD | # 114 | Apr 2018 | sea_lic | address · medium |
| INSTITUTE FOR JUSTICE | # 1730 | Mar 2018 | sea_lic | address · medium |
| FIRST INTERSTATE BANK | # 1528 | Aug 2017 | sea_lic | address · medium |
| BEVERIDGE & DIAMOND PC | # 1601 | May 2017 | sea_lic | address · medium |
| ACUCELA INC DBA KUBOTA VISION INC. | # 2900 | Dec 2016 | sea_lic | address · medium |
| PILLAR INTERNATIONAL ADVISORS | # 2800 | Oct 2016 | sea_lic | address · medium |
| CINDY L TSENG DDS | # 808 | Aug 2016 | sea_lic | address · medium |
| WASHINGTON HOLDINGS LLC | # 2820 | Jun 2016 | sea_lic | address · medium |
| CENTENE MANAGEMENT COMPANY LLC | # 400 | May 2016 | sea_lic | address · medium |
| LEAD WA | # STE 2510 | Jan 2016 | sea_lic | address · medium |
| PRIMO CLEANER TAILOR SHOE REPAIR | # 103 | Dec 2015 | sea_lic | address · medium |
| THE HAYES | # 2820 | Jun 2015 | sea_lic | address · medium |
| CONSOR NORTH AMERICA INCvia CONSOR NORTH AMERICA INC | # 300 | Feb 2015 | sea_lic | address · medium |
| FR UTILITY SERVICES LLC | # 2520 | Jan 2015 | sea_lic | address · medium |
| HASAN DBOUK BDS MSD | # 820 | Nov 2014 | sea_lic | address · medium |
| EMERALD SEARCH PARTNERS LLC | # 1625 | Oct 2014 | sea_lic | address · medium |
| RAINIER INVESTMENT MANAGEMENT LLC | — | Jan 2014 | sea_lic | address · medium |
| TC NORTHWEST DEVELOPMENT INC | # 2912 | Jun 2013 | sea_lic | address · medium |
| MORADO LAW PLLC | # 620 | Apr 2013 | sea_lic | address · medium |
| JEFFREY M CONSULTING | — | Jan 2013 | sea_lic | address · medium |
| ACKLEY CAPITAL | 902 | Dec 2012 | sea_lic | address · medium |
| TRAMMELL CROW COMPANY | # 2912 | Oct 2012 | sea_lic | address · medium |
| TRAMMELL CROW BROKERAGE | # STE 2912 | Oct 2012 | sea_lic | address · medium |
| HB STRUCTURES LLC | # 2018 | Jan 2012 | sea_lic | address · medium |
| WEINSTEIN CAGGIANO, PLLC | # 1620 | Feb 2011 | sea_lic | address · medium |
| AHRENS DEANGELI LAW GROUP LLP | # 2523 | Aug 2010 | sea_lic | address · medium |
| PARAGON REAL ESTATE ADVISORS | # 2018 | May 2010 | sea_lic | address · medium |
| SIMPSON HOUSING LLLP | # 2704 | Jan 2010 | sea_lic | address · medium |
| INIZIO LLC | # 2326 | May 2009 | sea_lic | address · medium |
| NATIONAL REPROGRAPHICS INC | # 500 | Apr 2009 | sea_lic | address · medium |
| WAKEEN & ASSOCIATES MEDIATION SERVICES LLC | # 1612 | Jan 2009 | sea_lic | address · medium |
| CREATIVE CIRCLE | # STE 2808 | Aug 2008 | sea_lic | address · medium |
| HB MANAGEMENT LLC | # 2018 | Apr 2008 | sea_lic | address · medium |
| ERA LIVING | # 1020 | Jan 2008 | sea_lic | address · medium |
| MAGUIRE INSURANCE AGENCY | # 416 | Jan 2008 | sea_lic | address · medium |
| SEATTLE DEPOSITION REPORTERS | # 320 | Jan 2008 | sea_lic | address · medium |
| ALJOYA THORNTON PLACE LLC | 1020 | Jul 2007 | sea_lic | address · medium |
| KROONTJE LAW OFFICE PLLC | # 1700 | May 2007 | sea_lic | address · medium |
| KRAFT DAVIES PLLC | # 1920 | Jul 2005 | sea_lic | address · medium |
| CHEZ DAVE | — | Mar 2005 | sea_lic | address · medium |
| AT 31 ART LAB | # 2100 | Jan 2005 | sea_lic | address · medium |
| SOCIUS LAW GROUP PLLC | # 2510 | Jun 2004 | sea_lic | address · medium |
| UNION SQUARE LLC | # 2820 | Jan 2003 | sea_lic | address · medium |
| SEATTLE STRUCTURAL | # 1720 | Jan 2003 | sea_lic | address · medium |
| WASHINGTON HOLDINGS MANAGEMENT CO | # 2820 | Oct 2002 | sea_lic | address · medium |
| SOUND CAPITAL MANAGEMENT LLC | 2018 | Aug 2002 | sea_lic | address · medium |
| UNION SQUARE TENANT SVCS INC | # 2820 | Jan 2002 | sea_lic | address · medium |
| AMERICAN EQUITY UNDERWRITERS | — | Jul 2001 | sea_lic | address · medium |
| TRANSPERFECT TRANSLATIONS INTERNATIONAL, INC.via TRANSPERFECT TRANSLATIONS INTERNATIONAL INC | # 503 | Jan 2001 | sea_lic | address · medium |
| R A BENCH INC | # 2800 | Nov 1999 | sea_lic | address · medium |
| ARMFIELD HARRISON & THOMAS LLC | # STE 1200 | Jul 1999 | sea_lic | address · medium |
| AMERICAN FINANCIAL SOLUTIONS | # 2409 | Feb 1999 | sea_lic | address · medium |
| CROWLEY LAW OFFICES PS | 1901 | Jan 1998 | sea_lic | address · medium |
| ENDELMAN & ASSOCIATES PLLC | # 1515 | Nov 1997 | sea_lic | address · medium |
| LITTLER MENDELSON PC | # 3200 | Mar 1997 | sea_lic | address · medium |
| GORDON TILDEN THOMAS & CORDELL LLP | # 2915 | Jul 1996 | sea_lic | address · medium |
| ALSTON COURTNAGE & BASSETTI | # 2310 | Jan 1996 | sea_lic | address · medium |
| SIMPSON PROPERTY GROUP LP | # 2704 | Oct 1995 | sea_lic | address · medium |
| MCNAUL EBEL NAWROT ET AL PLLC | # 2700 | Sep 1995 | sea_lic | address · medium |
| MCKAY CHADWELL PLLC | # 1601 | May 1995 | sea_lic | address · medium |
| ARBORETUM MORTGAGE | # 1528 | Jan 1995 | sea_lic | address · medium |
| DEGENKOLB ENGINEERS | 720 | Mar 1994 | sea_lic | address · medium |
| PORT BLAKELY COMPANY | # 2205 | Jan 1994 | sea_lic | address · medium |
| BARRY W KAIMAKIS DDS PS | 804 | Jul 1992 | sea_lic | address · medium |
| PHILANTHROPY NORTHWEST | # 1725 | Feb 1992 | sea_lic | address · medium |
| PACIFIC CAPITAL ADVISORS LTD | # 310 | Sep 1990 | sea_lic | address · medium |
| NAKAMURA USA INC | # 2812 | Sep 1989 | sea_lic | address · medium |
| THE LYMAN GROUP LLC | # 2328 | May 1989 | sea_lic | address · medium |
| NBR | # 1012 | Apr 1989 | sea_lic | address · medium |
| PETER K ADACHI OD | # 824 | Jan 1984 | sea_lic | address · medium |
| BURTON & BURTON | # STE 1701 | Jan 1984 | sea_lic | address · medium |
| SURPLUS LINE ASSN OF WA | # 1617 | Nov 1983 | sea_lic | address · medium |
| CRESCENT PROPERTIES INC | 310 | Mar 1981 | sea_lic | address · medium |
| STOEL RIVES LLP | # 3400 | Oct 1980 | sea_lic | address · medium |
| MERCER (US) LLCvia MERCER US LLC | # 3200 | Jan 1976 | sea_lic | address · medium |
| THE NORCLIFFE FUND | # 2003 | May 1954 | sea_lic | address · medium |
Seattle / King County assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel (major-minor) | 1976700155 |
| Site address | 600 UNIVERSITY ST |
| Land use (DOR) | — Office |
| Building area (actual) | 796,463 sq ft |
| Floors / units / buildings | 36 / — / 1 |
| Lot size | — |
| Year built | 1980 |
| Zoning (primary) | — |
| Land value | $58,547,200 |
| Building value | — |
| Total assessed value | $176,540,000 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 600 UNIVERSITY ST
- City
- Seattle
- ZIP
- 98101
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Frequently asked questions
Who owns 600 UNIVERSITY ST?
No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.
What companies have offices at 600 UNIVERSITY ST?
97 active business locations at this building appear in Seattle / King County public records, including VESTO THERAPEUTICS INC, BBG INC, WEST SERIES OF LOCKTON COMPANIES, LLC, SMITH CURRIE OLES, AMWINS ACCESS INSURANCE SERVICES. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 600 UNIVERSITY ST?
The county assessment roll records 796,463 sq ft of building area across 36 floors, built in 1980, on a — lot, with a current assessed value of $176,540,000.
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
- Miami BE305 building-energy benchmarking disclosures — What the building reported about its own performance: energy intensity, an ENERGY STAR score, reported emissions and water use, under the City of Miami's benchmarking ordinance.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Working with Seattle office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Seattle / King County assessment roll, parcel (major-minor) 1976700155.